TY - CONF TI - Snowstorm climatology derived from NASA MERRA reanalysis as an example for event-based virtual collections T2 - 2016 IEEE International Geoscience and Remote Sensing Symposium (IGARSS) SP - 2177 EP - 2180 AU - K. S. Kuo AU - K. Shrestha AU - A. Lin AU - R. Ramachandran PY - 2016 KW - climatology KW - meta data KW - remote sensing KW - snow KW - storms KW - ECHO KW - EOS clearing house KW - NASA MERRA reanalysis KW - NASA Modern Era Retrospective-analysis for Research and Applications KW - NASA metadata repository KW - blizzard-like snowstorms KW - coincident data granules KW - common metadata repository KW - cumulative-probability density functions KW - event-based climatological statistics KW - event-based virtual collections KW - hourly mean snowfall intensities KW - individualized virtual collections KW - satellite remote-sensing observations KW - snowfall intensity probability distribution KW - snowstorm climatology KW - storm duration KW - storm per-event statistics KW - web portal KW - Land surface KW - NASA KW - Ocean temperature KW - Portals KW - Sea surface KW - Snow KW - Storms KW - blizzard KW - event-based climatology KW - precipitation KW - snowfall KW - snowstorm KW - virtual collections DO - 10.1109/IGARSS.2016.7729562 JO - 2016 IEEE International Geoscience and Remote Sensing Symposium (IGARSS) IS - SN - VO - VL - JA - 2016 IEEE International Geoscience and Remote Sensing Symposium (IGARSS) Y1 - 10-15 July 2016 ER - TY - JOUR TI - A complementary DMOS-VMOS IC structure T2 - IEEE Transactions on Electron Devices SP - 848 EP - 850 AU - M. Jhabvala AU - H. C. Lin PY - 1978 KW - Cyclic redundancy check KW - Electron devices KW - Etching KW - Inverters KW - MOSFETs KW - Oxidation KW - Silicon KW - Solid state circuits KW - Threshold voltage KW - Transconductance DO - 10.1109/T-ED.1978.19185 JO - IEEE Transactions on Electron Devices IS - 7 SN - 0018-9383 VO - 25 VL - 25 JA - IEEE Transactions on Electron Devices Y1 - Jul 1978 ER - TY - CONF TI - Susceptibility of "ultracapacitors" to proton and gamma irradiation T2 - 2003 IEEE Radiation Effects Data Workshop SP - 89 EP - 91 AU - S. Shojah-Adalan AU - R. Wilkins AU - H. U. Machado AU - B. A. Syed AU - S. McClure AU - B. Rax AU - L. Scheick AU - M. Weideman AU - C. Yui AU - M. Reed AU - Z. Ahmed PY - 2003 KW - energy storage KW - gamma-ray effects KW - proton effects KW - supercapacitors KW - 1200 F KW - and gamma irradiation KW - commercial-off-the-shelf KW - delivery systems KW - energy storage KW - equivalent series resistance KW - power backup KW - proton irradiation KW - ultracapacitors susceptibility KW - Automatic testing KW - Laboratories KW - Life testing KW - NASA KW - Performance evaluation KW - Propulsion KW - Protons KW - Space technology KW - Supercapacitors KW - Telephony DO - 10.1109/REDW.2003.1281351 JO - 2003 IEEE Radiation Effects Data Workshop IS - SN - VO - VL - JA - 2003 IEEE Radiation Effects Data Workshop Y1 - 21-25 July 2003 ER - TY - JOUR TI - Forecasting space weather events for a neighboring world T2 - Space Weather SP - 2 EP - 4 AU - Y. Zheng AU - T. Mason AU - E. L. Wood PY - 2015 DO - 10.1002/2014SW001140 JO - Space Weather IS - 1 SN - 1542-7390 VO - 13 VL - 13 JA - Space Weather Y1 - Jan. 2015 ER - TY - CONF TI - Time domain modelling and stability analysis of an integral pulse frequency modulated DC to DC power converter T2 - 1975 IEEE Power Electronics Specialists Conference SP - 80 EP - 90 AU - R. P. Iwens AU - Y. Yu AU - J. E. Triner PY - 1975 KW - Irrigation KW - Load modeling KW - Switches DO - 10.1109/PESC.1975.7085570 JO - 1975 IEEE Power Electronics Specialists Conference IS - SN - 0275-9306 VO - VL - JA - 1975 IEEE Power Electronics Specialists Conference Y1 - 9-11 June 1975 ER - TY - CONF TI - A Standards-Compliant, Web-based Dynamic Geospatial Data Driven System T2 - IGARSS 2008 - 2008 IEEE International Geoscience and Remote Sensing Symposium SP - V - 85 EP - V - 88 AU - G. Yu AU - P. Li AU - H. Wang AU - L. Di AU - J. F. Moses PY - 2008 KW - Web services KW - geophysics computing KW - meteorology KW - ADS KW - CLASS data repository KW - Comprehensive Large Array-data Stewardship System KW - GOES data KW - NOAA KW - National Oceanic and Atmospheric Administration KW - SDS KW - asynchronous data serving KW - data access delay KW - selective duplication system KW - severe weather events detection KW - severe weather events tracking KW - standard programming interfaces KW - web-based dynamic geospatial data driven system KW - Delay KW - Event detection KW - Geoscience KW - ISO standards KW - Information retrieval KW - Information science KW - NASA KW - Real time systems KW - Satellites KW - Standards development KW - Interoperability KW - Web Coverage Service KW - asynchrony KW - transaction DO - 10.1109/IGARSS.2008.4780033 JO - IGARSS 2008 - 2008 IEEE International Geoscience and Remote Sensing Symposium IS - SN - 2153-6996 VO - 5 VL - 5 JA - IGARSS 2008 - 2008 IEEE International Geoscience and Remote Sensing Symposium Y1 - 7-11 July 2008 ER - TY - CONF TI - Correlation of Electron Radiation Induced-Damage in GaAs Solar Cells T2 - 2005 8th European Conference on Radiation and Its Effects on Components and Systems SP - PG5-1 EP - PG5-6 AU - J. H. Warner AU - S. R. Messenger AU - R. J. Walters AU - G. P. Summers AU - J. R. Lorentzen AU - D. M. Wilt AU - M. A. Smith PY - 2005 KW - III-V semiconductors KW - electron beam effects KW - gallium arsenide KW - photoconductivity KW - solar cells KW - GaAs KW - electron radiation induced damage KW - electron volt energy 1 MeV KW - electron volt energy 5 MeV KW - nonionizing energy loss KW - photocurrent KW - photovoltage KW - solar cells KW - Degradation KW - Distributed control KW - Electrons KW - Energy loss KW - Gallium arsenide KW - Indium phosphide KW - Laboratories KW - Photovoltaic cells KW - Physics KW - Protons DO - 10.1109/RADECS.2005.4365614 JO - 2005 8th European Conference on Radiation and Its Effects on Components and Systems IS - SN - 0379-6566 VO - VL - JA - 2005 8th European Conference on Radiation and Its Effects on Components and Systems Y1 - 19-23 Sept. 2005 ER - TY - JOUR TI - Measured spacecraft dynamic effects on atmospheric science instruments T2 - IEEE Transactions on Geoscience and Remote Sensing SP - 359 EP - 367 AU - S. E. Woodard AU - D. A. Gell AU - R. R. Lay PY - 1998 KW - artificial satellites KW - atmospheric measuring apparatus KW - atmospheric techniques KW - remote sensing KW - UARS KW - Upper Atmosphere Research Satellite KW - artificial satellite KW - atmosphere KW - attitude jitter KW - instrument KW - measurement technique KW - meteorology KW - pointing requirement KW - satellite remote sensing KW - science measurements KW - solar array disturbance KW - spacecraft dynamic effect KW - spacecraft dynamic response KW - stratosphere KW - upper atmopshere KW - wind KW - Atmosphere KW - Atmospheric measurements KW - Instruments KW - Jitter KW - NASA KW - Remote sensing KW - Satellite broadcasting KW - Space vehicles KW - Spatial resolution KW - Vibration measurement DO - 10.1109/36.662722 JO - IEEE Transactions on Geoscience and Remote Sensing IS - 2 SN - 0196-2892 VO - 36 VL - 36 JA - IEEE Transactions on Geoscience and Remote Sensing Y1 - Mar 1998 ER - TY - CONF TI - Quality attributes for mission flight software: A reference for architects T2 - 2016 IEEE Aerospace Conference SP - 1 EP - 7 AU - J. Wilmot AU - L. Fesq AU - D. Dvorak PY - 2016 KW - aerospace computing KW - embedded systems KW - security of data KW - software architecture KW - software quality KW - software reliability KW - IEEE 42010 KW - NASA Software Architecture Review Board KW - architecture descriptions KW - ilities KW - international standards KW - mission-critical real-time embedded systems KW - modifiability KW - quality attributes KW - reliability KW - security KW - software engineering KW - space mission flight software KW - systems engineering KW - Computer architecture KW - Context KW - Operating systems KW - Real-time systems KW - Software architecture KW - Standards DO - 10.1109/AERO.2016.7500850 JO - 2016 IEEE Aerospace Conference IS - SN - VO - VL - JA - 2016 IEEE Aerospace Conference Y1 - 5-12 March 2016 ER - TY - CONF TI - The Solar Dynamics Observatory: Your eye on the Sun T2 - 2011 Aerospace Conference SP - 1 EP - 2 AU - W. D. Pesnell PY - 2011 KW - aerospace instrumentation KW - astronomical instruments KW - astrophysical plasma KW - solar magnetism KW - solar pulsations KW - SDO-AIA KW - SDO-EVE KW - SDO-HMI KW - Solar Dynamics Observatory KW - solar acoustic waves KW - solar magnetic fields KW - solar plasma KW - space weather KW - Aerospace electronics KW - Extraterrestrial measurements KW - Magnetic fields KW - Meteorology KW - Observatories KW - Plasma measurements KW - Sun DO - 10.1109/AERO.2011.5747220 JO - 2011 Aerospace Conference IS - SN - 1095-323X VO - VL - JA - 2011 Aerospace Conference Y1 - 5-12 March 2011 ER - TY - JOUR TI - The Soil Moisture Active Passive (SMAP) Mission T2 - Proceedings of the IEEE SP - 704 EP - 716 AU - D. Entekhabi AU - E. G. Njoku AU - P. E. O'Neill AU - K. H. Kellogg AU - W. T. Crow AU - W. N. Edelstein AU - J. K. Entin AU - S. D. Goodman AU - T. J. Jackson AU - J. Johnson AU - J. Kimball AU - J. R. Piepmeier AU - R. D. Koster AU - N. Martin AU - K. C. McDonald AU - M. Moghaddam AU - S. Moran AU - R. Reichle AU - J. C. Shi AU - M. W. Spencer AU - S. W. Thurman AU - L. Tsang AU - J. Van Zyl PY - 2010 KW - data assimilation KW - floods KW - hydrological techniques KW - moisture measurement KW - radiometry KW - remote sensing by radar KW - soil KW - Earth land surface KW - L-band radar KW - NASA Earth observation satellite KW - National Research Council Decadal Survey KW - SMAP mission KW - Soil Moisture Active Passive mission KW - boreal latitude KW - carbon ecosystem exchange KW - carbon sink KW - carbon transfer KW - climate projection KW - data assimilation KW - drought monitoring KW - energy transfer KW - flood assessment KW - frozen land surface KW - mesh reflector antenna KW - natural hazards KW - radiometer instrument KW - root-zone soil moisture KW - soil moisture measurement KW - thawed land surface KW - weather prediction KW - Artificial satellites KW - Atmosphere KW - Atmospheric measurements KW - Land surface KW - Moisture measurement KW - Monitoring KW - Radar antennas KW - SMAP mission KW - Soil measurements KW - Soil moisture KW - Freeze/thaw KW - geoscience KW - microwave KW - remote sensing KW - soil moisture DO - 10.1109/JPROC.2010.2043918 JO - Proceedings of the IEEE IS - 5 SN - 0018-9219 VO - 98 VL - 98 JA - Proceedings of the IEEE Y1 - May 2010 ER - TY - JOUR TI - CEOS Visualization Environment (COVE) Tool for Intercalibration of Satellite Instruments T2 - IEEE Transactions on Geoscience and Remote Sensing SP - 1081 EP - 1087 AU - P. D. Kessler AU - B. D. Killough AU - S. Gowda AU - B. R. Williams AU - G. Chander AU - M. Qu PY - 2013 KW - artificial satellites KW - calibration KW - data visualisation KW - geomorphology KW - geophysical signal processing KW - online front-ends KW - remote sensing KW - search engines KW - terrain mapping KW - CEOS Visualization Environment Tool KW - COVE KW - Committee on Earth Observation Satellites Visualization Environment KW - Google Earth KW - browser-based applications KW - calibration planning efforts KW - domestic space agencies KW - forecasting KW - ground coverage analysis KW - ground field campaigns KW - intercalibration KW - international space agencies KW - land surface processes KW - multiple instruments KW - multisatellite ground calibration campaigns KW - remote sensing calibration community KW - satellite instruments KW - visualization capability KW - visualization tool KW - Calibration KW - Communities KW - Earth KW - Instruments KW - Orbits KW - Satellite broadcasting KW - Satellites KW - Acquisition KW - CEOS Visualization Environment (COVE) KW - Committee on Earth Observation Satellites (CEOS) KW - Google KW - Simplified General Perturbation 4 (SGP4) KW - Systems Tool Kit (STK) KW - Working Group on Calibration and Validation (WGCV) KW - calibration KW - coincident ground observation KW - iPad KW - iPhone KW - satellites KW - swath DO - 10.1109/TGRS.2012.2235841 JO - IEEE Transactions on Geoscience and Remote Sensing IS - 3 SN - 0196-2892 VO - 51 VL - 51 JA - IEEE Transactions on Geoscience and Remote Sensing Y1 - March 2013 ER - TY - CONF TI - Infusing software engineering technology into practice at NASA T2 - 2nd IEEE International Conference on Space Mission Challenges for Information Technology (SMC-IT'06) SP - 9 pp. EP - 100 AU - T. Pressburger AU - M. Hinchey AU - M. S. Feather AU - L. Markosian PY - 2006 KW - aerospace computing KW - software engineering KW - NASA software engineering KW - advanced software engineering technology KW - Collaborative software KW - Information analysis KW - International collaboration KW - NASA KW - Payloads KW - Programming KW - Proposals KW - Software engineering KW - Software tools KW - Space technology DO - 10.1109/SMC-IT.2006.38 JO - 2nd IEEE International Conference on Space Mission Challenges for Information Technology (SMC-IT'06) IS - SN - VO - VL - JA - 2nd IEEE International Conference on Space Mission Challenges for Information Technology (SMC-IT'06) Y1 - 0-0 0 ER - TY - CONF TI - Information system technology challenges for NASA's Earth Science Enterprise T2 - IGARSS 2001. Scanning the Present and Resolving the Future. Proceedings. IEEE 2001 International Geoscience and Remote Sensing Symposium (Cat. No.01CH37217) SP - 436 EP - 438 vol.1 AU - G. E. Prescott AU - S. A. Smith AU - K. L. Moe PY - 2001 KW - aerospace control KW - intelligent control KW - physical instrumentation control KW - radiotelemetry KW - remote sensing KW - satellite telemetry KW - Earth Science Enterprise KW - Earth observing satellites KW - communication channel transfer rates KW - data flows KW - data storage capacity KW - information system technology challenges KW - networking KW - web-like array KW - Communication channels KW - Earth KW - Geoscience KW - Information systems KW - Information technology KW - Instruments KW - NASA KW - Satellites KW - Sensor arrays KW - Space technology DO - 10.1109/IGARSS.2001.976182 JO - IGARSS 2001. Scanning the Present and Resolving the Future. Proceedings. IEEE 2001 International Geoscience and Remote Sensing Symposium (Cat. No.01CH37217) IS - SN - VO - 1 VL - 1 JA - IGARSS 2001. Scanning the Present and Resolving the Future. Proceedings. IEEE 2001 International Geoscience and Remote Sensing Symposium (Cat. No.01CH37217) Y1 - 2001 ER - TY - JOUR TI - Effects of precipitation on 15.3- and 31.65-GHz earth—Space transmissions with the ATS-V satellite T2 - Proceedings of the IEEE SP - 189 EP - 205 AU - L. J. Ippolito PY - 1971 KW - Attenuation measurement KW - Downlink KW - Extraterrestrial measurements KW - Frequency KW - Millimeter wave propagation KW - Millimeter wave radar KW - Millimeter wave technology KW - Optical attenuators KW - Rain KW - Satellites DO - 10.1109/PROC.1971.8124 JO - Proceedings of the IEEE IS - 2 SN - 0018-9219 VO - 59 VL - 59 JA - Proceedings of the IEEE Y1 - Feb. 1971 ER - TY - CONF TI - Design and Qualification Methodology for a Successful Technology Infusion for a Wide Temperature Op-Amp T2 - 2008 IEEE Aerospace Conference SP - 1 EP - 7 AU - Y. Chen AU - M. Mojaradi AU - N. Aranki AU - E. Kazemian AU - R. Grogan AU - E. Kolawa AU - B. Blalock AU - R. Greenwell AU - L. Westergard PY - 2008 KW - aerospace components KW - cryogenic electronics KW - operational amplifiers KW - Mars mission KW - flight mission KW - microelectronics KW - operational amplifier KW - technology infusion KW - temperature -150 degC to 125 degC KW - wide temperature op-amp KW - Circuits KW - Design methodology KW - Guidelines KW - Mars KW - Microelectronics KW - Operational amplifiers KW - Qualifications KW - Space technology KW - Space vehicles KW - Temperature distribution DO - 10.1109/AERO.2008.4526491 JO - 2008 IEEE Aerospace Conference IS - SN - 1095-323X VO - VL - JA - 2008 IEEE Aerospace Conference Y1 - 1-8 March 2008 ER - TY - CONF TI - Propagation Characteristics of Finite Ground Coplanar Waveguide on Si Substrates With Porous Si and Polyimide Interface Layers T2 - 2003 33rd European Microwave Conference SP - 45 EP - 48 AU - G. E. Ponchak AU - I. K. Itotia AU - R. F. Drayton PY - 2003 KW - Attenuation KW - Circuits KW - Conductivity KW - Coplanar waveguides KW - Dielectric loss measurement KW - Dielectric measurements KW - Permittivity measurement KW - Polyimides KW - Silicon KW - Substrates DO - 10.1109/EUMA.2003.340822 JO - 2003 33rd European Microwave Conference IS - SN - VO - VL - JA - 2003 33rd European Microwave Conference Y1 - 2-10 Oct. 2003 ER - TY - CONF TI - Diamond coated Spindt-type arrays for emission enhancement T2 - 9th International Vacuum Microelectronics Conference SP - 661 EP - AU - V. Heinen AU - N. Varaljay AU - J. A. J. Dayton AU - G. T. Mearini AU - Y. Wang AU - R. E. Kusner AU - R. M. Kunszt PY - 1996 KW - CVD coatings KW - cathodes KW - chemical vapour deposition KW - diamond KW - electron field emission KW - elemental semiconductors KW - nucleation KW - semiconductor growth KW - semiconductor thin films KW - vacuum microelectronics KW - 100 V KW - C-Mo KW - C:N KW - CVD diamond growth KW - Mo KW - Mo tips KW - N-doped diamond KW - NASA Lewis KW - Spindt-type cathode design KW - biased-enhanced-nucleation KW - cold field emission KW - diamond coated Spindt-type arrays KW - emission enhancement KW - field emitter arrays KW - space communication applications KW - Cathodes KW - Coatings KW - Current density KW - NASA KW - Physics DO - 10.1109/IVMC.1996.601920 JO - 9th International Vacuum Microelectronics Conference IS - SN - VO - VL - JA - 9th International Vacuum Microelectronics Conference Y1 - 7-12 July 1996 ER - TY - CONF TI - Cross-band relative absorption technique for molecular mixing ratio determination T2 - CLEO: 2013 SP - 1 EP - 2 AU - D. Pliutau AU - N. S. Prasad PY - 2013 KW - oxygen KW - remote sensing KW - spectral line broadening KW - cross-band relative absorption technique KW - molecular mixing ratio determination KW - spectral lines matching KW - weighting functions matching KW - Absorption KW - Accuracy KW - Atmospheric measurements KW - Atmospheric modeling KW - Temperature measurement KW - Temperature sensors KW - Wavelength measurement DO - 10.1364/CLEO_SI.2013.CW3L.4 JO - CLEO: 2013 IS - SN - 2160-8989 VO - VL - JA - CLEO: 2013 Y1 - 9-14 June 2013 ER - TY - CONF TI - Reversible Agents Need Robots Waste Bits To See, Talk, And Achieve? T2 - Workshop on Physics and Computation SP - 284 EP - 288 AU - R. Hanson PY - 1992 KW - Autonomous agents KW - Computer science KW - Costs KW - Entropy KW - NASA KW - Physics computing KW - Robots KW - Temperature KW - Turing machines KW - Turning DO - 10.1109/PHYCMP.1992.615558 JO - Workshop on Physics and Computation IS - SN - VO - VL - JA - Workshop on Physics and Computation Y1 - 2-4 Oct 1992 ER - TY - CONF TI - Dependence of aeromacs interference on airport radiation pattern characteristics T2 - 2012 Integrated Communications, Navigation and Surveillance Conference SP - B3-1 EP - B3-9 AU - J. D. Wilson PY - 2012 KW - WiMax KW - antenna radiation patterns KW - mobile communication KW - radiofrequency interference KW - AeroMACS interference KW - AeroMACS transmitters KW - IEEE 802.16e mobile wireless standard KW - MSS feeder uplink KW - Visualyse Professional software KW - aeronautical mobile airport communication system KW - airport radiation pattern characteristics KW - antenna beams KW - beam direction orientations KW - cumulative interference power distribution KW - gain patterns KW - low-earth orbit KW - mobile satellite service KW - transmitter power KW - Airports KW - Antenna measurements KW - Antennas KW - Atmospheric modeling KW - Brain modeling KW - Gain measurement KW - Interference DO - 10.1109/ICNSurv.2012.6218381 JO - 2012 Integrated Communications, Navigation and Surveillance Conference IS - SN - 2155-4943 VO - VL - JA - 2012 Integrated Communications, Navigation and Surveillance Conference Y1 - 24-26 April 2012 ER - TY - JOUR TI - Aperture coupled microstrip patch antenna fed by nonradiating dielectric waveguide T2 - Electronics Letters SP - 2157 EP - 2158 AU - C. J. Reddy AU - A. Ittipiboon AU - M. Cuhaci PY - 1993 KW - antenna feeders KW - antenna radiation patterns KW - antenna testing KW - dielectric waveguides KW - microstrip antennas KW - microwave antenna arrays KW - NRD guide KW - X-band KW - antenna design KW - antenna fabrication KW - antenna testing KW - aperture coupled microstrip patch antenna KW - feed network KW - millimetre-wave frequencies KW - nonradiating dielectric waveguide KW - planar arrays KW - radiation patterns DO - 10.1049/el:19931447 JO - Electronics Letters IS - 25 SN - 0013-5194 VO - 29 VL - 29 JA - Electronics Letters Y1 - 9 Dec. 1993 ER - TY - CONF TI - Monitoring seasonally frozen soils using passive microwave satellite data and simulation modeling T2 - Geoscience and Remote Sensing Symposium, 1999. IGARSS '99 Proceedings. IEEE 1999 International SP - 1149 EP - 1151 vol.2 AU - D. L. Toll AU - M. Owe AU - J. Foster AU - E. Levine PY - 1999 KW - hydrological techniques KW - ice KW - radiometry KW - remote sensing KW - soil KW - terrain mapping KW - Canada KW - FroST KW - Frozen Soil Temperature KW - SMMR KW - USA KW - United States KW - frozen soil KW - hydrology KW - ice KW - land surface KW - measurement technique KW - microwave radiometry KW - passive microwave method KW - remote sensing KW - satellite method KW - season KW - seasonally frozen KW - simulation model KW - temperature KW - terrain mapping KW - Biological system modeling KW - Dielectrics KW - Earth KW - Frequency KW - Land surface KW - Monitoring KW - Satellite broadcasting KW - Soil KW - Springs KW - Surface topography DO - 10.1109/IGARSS.1999.774561 JO - Geoscience and Remote Sensing Symposium, 1999. IGARSS '99 Proceedings. IEEE 1999 International IS - SN - VO - 2 VL - 2 JA - Geoscience and Remote Sensing Symposium, 1999. IGARSS '99 Proceedings. IEEE 1999 International Y1 - 1999 ER - TY - JOUR TI - Two matrix norm conditions for asymptotic stability in the presence of controller disturbances T2 - IEEE Transactions on Automatic Control SP - 169 EP - 172 AU - A. L. White PY - 1999 KW - asymptotic stability KW - matrix algebra KW - stability criteria KW - asymptotic stability KW - controller disturbances KW - controller perturbations KW - digital control systems KW - matrix norm conditions KW - matrix norms KW - plant dynamics KW - stability analysis KW - Asymptotic stability KW - Control systems KW - Digital control KW - Failure analysis KW - Fault tolerance KW - Microprocessors KW - Power system reliability KW - Stability analysis KW - Stochastic processes KW - Testing DO - 10.1109/9.739115 JO - IEEE Transactions on Automatic Control IS - 1 SN - 0018-9286 VO - 44 VL - 44 JA - IEEE Transactions on Automatic Control Y1 - Jan. 1999 ER - TY - JOUR TI - Microphysical retrievals over stratiform rain using measurements from an airborne dual-wavelength radar-radiometer T2 - IEEE Transactions on Geoscience and Remote Sensing SP - 487 EP - 506 AU - R. Meneghini AU - H. Kumagai AU - J. R. Wang AU - T. Iguchi AU - T. Kozu PY - 1997 KW - airborne radar KW - atmospheric techniques KW - meteorological radar KW - microwave measurement KW - radiometry KW - rain KW - remote sensing by radar KW - storms KW - 10 to 34 GHz KW - SHF KW - airborne dual-wavelength radar-radiometer KW - atmosphere KW - dual-frequency radar KW - measurement technique KW - meteorological radar KW - microphysical retrieval KW - microphysics KW - microwave radiometry KW - multichannel radiometer KW - precipitation KW - radar remote sensing KW - rain KW - storm model KW - stratiform rain KW - two-parameter drop size distribution KW - Airborne radar KW - Brightness temperature KW - Clouds KW - Equations KW - Frequency KW - Radar measurements KW - Radiometry KW - Rain KW - Snow KW - Storms DO - 10.1109/36.581956 JO - IEEE Transactions on Geoscience and Remote Sensing IS - 3 SN - 0196-2892 VO - 35 VL - 35 JA - IEEE Transactions on Geoscience and Remote Sensing Y1 - May 1997 ER - TY - CONF TI - Tropospheric Infrared Mapping Spectrometers (TIMS) to Provide Measurements with much Improved Vertical, Temporal and Spatial Resolution in the Lower Troposphere T2 - IGARSS 2008 - 2008 IEEE International Geoscience and Remote Sensing Symposium SP - III - 522 EP - III - 525 AU - J. B. Kumer AU - A. E. Roche AU - R. L. Rairden AU - J. L. Mergenthaler AU - J. H. Doolittle AU - R. D. Blatherwick AU - T. Hawat AU - R. B. Chatfield PY - 2008 KW - atmospheric boundary layer KW - atmospheric composition KW - atmospheric measuring apparatus KW - carbon compounds KW - infrared spectrometers KW - organic compounds KW - ozone KW - remote sensing KW - CO KW - CO solar reflective band KW - ESTO Instrument Incubator Program KW - Earth Science Decadal Survey Report KW - H2O KW - NASA Earth Science Technology Office KW - O3 KW - Tropospheric Infrared Mapping Spectrometers KW - US National Research Council KW - air quality KW - boundary layer KW - carbon monoxide KW - climate change KW - lower troposphere KW - methane partial column KW - water vapour partial column KW - weather KW - Atmospheric measurements KW - Councils KW - Geoscience KW - Infrared spectra KW - Instruments KW - NASA KW - Space technology KW - Spatial resolution KW - Spectroscopy KW - Terrestrial atmosphere KW - atmospheric carbon monoxide and ozone KW - grating mapping spectrometer KW - infrared KW - remote sounding DO - 10.1109/IGARSS.2008.4779399 JO - IGARSS 2008 - 2008 IEEE International Geoscience and Remote Sensing Symposium IS - SN - 2153-6996 VO - 3 VL - 3 JA - IGARSS 2008 - 2008 IEEE International Geoscience and Remote Sensing Symposium Y1 - 7-11 July 2008 ER - TY - CONF TI - Landing Site Selection using Fuzzy Rule-Based Reasoning T2 - Proceedings 2007 IEEE International Conference on Robotics and Automation SP - 4899 EP - 4904 AU - N. Serrano AU - H. Seraji PY - 2007 KW - aerospace computing KW - aerospace safety KW - fuzzy reasoning KW - fuzzy set theory KW - space vehicles KW - fuzzy rule-sets KW - landing site selection KW - linguistic fuzzy rule-based reasoning engine KW - sensor measurements KW - spacecraft descent KW - spatial dependence KW - temporal dependence KW - terrain safety assessment KW - Engines KW - Extraterrestrial measurements KW - Fuels KW - Fuzzy reasoning KW - Moon KW - NASA KW - Safety KW - Sensor phenomena and characterization KW - Space technology KW - Space vehicles DO - 10.1109/ROBOT.2007.364234 JO - Proceedings 2007 IEEE International Conference on Robotics and Automation IS - SN - 1050-4729 VO - VL - JA - Proceedings 2007 IEEE International Conference on Robotics and Automation Y1 - 10-14 April 2007 ER - TY - JOUR TI - Information about the Society T2 - IEEE Transactions on Electronic Computers SP - 1009 EP - 1017 AU - J. J. Donegan PY - 1965 DO - 10.1109/PGEC.1965.264134 JO - IEEE Transactions on Electronic Computers IS - 6 SN - 0367-7508 VO - EC-14 VL - EC-14 JA - IEEE Transactions on Electronic Computers Y1 - Dec. 1965 ER - TY - CONF TI - Unmanned Aerial Vehicles unique cost estimating requirements T2 - 2013 IEEE Aerospace Conference SP - 1 EP - 8 AU - P. Malone AU - H. Apgar AU - S. Stukes AU - S. Sterk PY - 2013 KW - aircraft KW - autonomous aerial vehicles KW - costing KW - Department of Defense KW - NASA KW - aerial platforms KW - autonomous operation KW - civil applications KW - civil organizations KW - combat operations KW - commercial organizations KW - cost drivers KW - cost estimating relationships KW - cost estimating requirements KW - drone shapes KW - firefighting KW - fixed ground location KW - hardware components KW - human pilot onboard KW - infrastructure surveillance KW - manned aircraft KW - nonmilitary security work KW - operations cost savings KW - remote control KW - software design KW - unmanned aerial vehicles KW - work breakdown structure KW - Pipelines KW - Reconnaissance KW - Shape KW - Software KW - Standards KW - Surveillance KW - Unmanned aerial vehicles DO - 10.1109/AERO.2013.6496852 JO - 2013 IEEE Aerospace Conference IS - SN - 1095-323X VO - VL - JA - 2013 IEEE Aerospace Conference Y1 - 2-9 March 2013 ER - TY - CONF TI - Stirling to flight initiative T2 - 2016 IEEE Aerospace Conference SP - 1 EP - 11 AU - K. E. Hibbard AU - L. S. Mason AU - O. Ndu AU - C. Smith AU - J. P. Withrow PY - 2016 KW - Stirling engines KW - radioisotope thermoelectric generators KW - space power generation KW - 238Pu-fueled advanced Stirling radioisotope generator KW - ASRG KW - CHopper KW - Comet hopper KW - DOE ASRG contract KW - DOE flight system development KW - Department of Energy KW - GRC KW - InSight nonnuclear concept KW - NASA KW - NASA Glenn Research Center KW - NPAS KW - Nuclear Power Assessment Study KW - RPS KW - RTGs KW - S2F initiative KW - SMT KW - SRGs KW - Stirling cycle engine KW - Stirling system technology maturation effort KW - Stirling to flight initiative KW - TiME KW - Titan mare explorer KW - electrical power output KW - limited plutonium-238 KW - nuclear fuel KW - planetary exploration KW - radioisotope heater unit KW - radioisotope power systems KW - radioisotope thermoelectric generators KW - robotic scientific missions KW - science measurements KW - single generator system KW - surrogate mission team KW - Generators KW - Logic gates KW - NASA KW - Physics KW - Power systems KW - Radioactive materials KW - Reliability DO - 10.1109/AERO.2016.7500818 JO - 2016 IEEE Aerospace Conference IS - SN - VO - VL - JA - 2016 IEEE Aerospace Conference Y1 - 5-12 March 2016 ER - TY - CONF TI - Magnetic tunnel junction-based on-chip microwave phase and spectrum analyzer T2 - 2014 IEEE MTT-S International Microwave Symposium (IMS2014) SP - 1 EP - 4 AU - X. Fan AU - Yunpeng Chen AU - Chong Bi AU - Yunsong Xie AU - J. Kolodzey AU - J. D. Wilson AU - R. N. Simons AU - H. Zhang AU - J. Q. Xiao PY - 2014 KW - ferromagnetic resonance KW - magnetic tunnelling KW - microwave detectors KW - microwave mixers KW - spectral analysers KW - MTJ-based microwave detector KW - average resistance change KW - ferromagnetic resonance KW - free layer KW - incident microwave KW - magnetic tunnel junction-based microwave detector KW - microwave magnetic fields KW - microwave power sensor KW - microwave spectrum analyzer KW - mixer circuit KW - on-chip microwave phase analyzer KW - pinned layer KW - Coplanar waveguides KW - Frequency measurement KW - Magnetic films KW - Magnetic tunneling KW - Microwave amplifiers KW - Microwave filters KW - Microwave measurement KW - Ferromagnetic resonance KW - Interference KW - Magnetic tunnel junction (MTJ) KW - Spin wave DO - 10.1109/MWSYM.2014.6848560 JO - 2014 IEEE MTT-S International Microwave Symposium (IMS2014) IS - SN - 0149-645X VO - VL - JA - 2014 IEEE MTT-S International Microwave Symposium (IMS2014) Y1 - 1-6 June 2014 ER - TY - CONF TI - Comparison of manual and autopilot breakout maneuvers with three closely spaced parallel runway approaches T2 - 2009 IEEE/AIAA 28th Digital Avionics Systems Conference SP - 5.D.3-1 EP - 5.D.3-12 AU - S. Verma AU - S. Lozito AU - T. Kozon AU - G. Hardy AU - H. Resnick PY - 2009 KW - aerospace simulation KW - approach operation KW - autopilot breakout maneuvers KW - closely spaced parallel runway approaches KW - echelon formation KW - high-fidelity flight simulator KW - instrument meteorological conditions KW - manual breakout maneuvers KW - triple parallel aircraft KW - visual meteorological conditions capacity KW - Aerospace control KW - Aerospace simulation KW - Aircraft KW - Airports KW - Human factors KW - Instruments KW - Manuals KW - Meteorology KW - NASA KW - Throughput DO - 10.1109/DASC.2009.5347457 JO - 2009 IEEE/AIAA 28th Digital Avionics Systems Conference IS - SN - 2155-7195 VO - VL - JA - 2009 IEEE/AIAA 28th Digital Avionics Systems Conference Y1 - 23-29 Oct. 2009 ER - TY - CONF TI - HDF5 for NPP sensor and environmental data records T2 - 2011 IEEE International Geoscience and Remote Sensing Symposium SP - 3391 EP - 3393 AU - M. Denning AU - R. Ullman PY - 2011 KW - artificial satellites KW - environmental monitoring (geophysics) KW - geophysical equipment KW - HDF5 KW - Interface Data Processing Segment KW - Joint Polar Satellite System KW - NPOESS Preparatory Project KW - NPP satellites KW - NPP sensor KW - National Polar orbiting Operational Environmental Satellite System KW - environmental data records KW - low earth orbiting environmental satellites KW - Arrays KW - Documentation KW - Geology KW - Meteorology KW - Satellites KW - Terrestrial atmosphere KW - XML DO - 10.1109/IGARSS.2011.6049947 JO - 2011 IEEE International Geoscience and Remote Sensing Symposium IS - SN - 2153-6996 VO - VL - JA - 2011 IEEE International Geoscience and Remote Sensing Symposium Y1 - 24-29 July 2011 ER - TY - CONF TI - Earth observing system (EOS) data and information system (EOSDIS) — evolution update and future T2 - 2007 IEEE International Geoscience and Remote Sensing Symposium SP - 4005 EP - 4008 AU - M. Esfandiari AU - H. Ramapriyan AU - J. Behnke AU - E. Sofinowski PY - 2007 KW - geographic information systems KW - geophysics computing KW - information technology KW - AD 2006 KW - AD 2015 KW - EOSDIS KW - NASA KW - community capabilities KW - core capabilities KW - data systems KW - earth observing system KW - information technology KW - Collaboration KW - Data processing KW - Data systems KW - Earth Observing System KW - Geoscience KW - Information systems KW - Information technology KW - Instruments KW - NASA KW - Usability DO - 10.1109/IGARSS.2007.4423727 JO - 2007 IEEE International Geoscience and Remote Sensing Symposium IS - SN - 2153-6996 VO - VL - JA - 2007 IEEE International Geoscience and Remote Sensing Symposium Y1 - 23-28 July 2007 ER - TY - CONF TI - Kinesthetic and visual force display for telerobotics T2 - Proceedings 2002 IEEE International Conference on Robotics and Automation (Cat. No.02CH37292) SP - 1249 EP - 1254 AU - L. E. P. Williams AU - R. B. Loftin AU - H. A. Aldridge AU - E. L. Leiss AU - W. J. Bluethmann PY - 2002 KW - computer vision KW - dexterous manipulators KW - force feedback KW - machining KW - man-machine systems KW - telerobotics KW - dexterous anthropomorphic robot KW - drilling KW - force feedback KW - kinesthetic display KW - teleoperation KW - telerobotics KW - visual force display KW - Control systems KW - Force control KW - Force feedback KW - Force measurement KW - Humans KW - Robot control KW - Safety KW - Telerobotics KW - Three dimensional displays KW - Torque DO - 10.1109/ROBOT.2002.1014714 JO - Proceedings 2002 IEEE International Conference on Robotics and Automation (Cat. No.02CH37292) IS - SN - VO - 2 VL - 2 JA - Proceedings 2002 IEEE International Conference on Robotics and Automation (Cat. No.02CH37292) Y1 - 2002 ER - TY - JOUR TI - Flywheel technology development program for aerospace applications T2 - IEEE Aerospace and Electronic Systems Magazine SP - 9 EP - 14 AU - D. A. Christopher AU - R. Beach PY - 1998 KW - aerospace propulsion KW - attitude control KW - flywheels KW - space vehicle power plants KW - space vehicles KW - NASA approach KW - UPS systems KW - aerospace applications KW - attitude control KW - energy storage KW - flywheel technology development program KW - load leveling KW - power peaking KW - spacecraft systems KW - Aircraft manufacture KW - Composite materials KW - Energy storage KW - Flywheels KW - Low earth orbit satellites KW - Magnetic levitation KW - NASA KW - Space technology KW - Space vehicles KW - US Department of Energy DO - 10.1109/62.683723 JO - IEEE Aerospace and Electronic Systems Magazine IS - 6 SN - 0885-8985 VO - 13 VL - 13 JA - IEEE Aerospace and Electronic Systems Magazine Y1 - Jun 1998 ER - TY - CONF TI - Demonstration of a X-band multilayer Yagi-like microstrip patch antenna with high directivity and large bandwidth T2 - 2005 IEEE Antennas and Propagation Society International Symposium SP - 227 EP - 230 vol. 1B AU - J. A. Nessel AU - A. Zaman AU - R. Q. Lee AU - K. Lambert PY - 2005 KW - directive antennas KW - microstrip antennas KW - 8 to 12 GHz KW - X-band multilayer Yagi antenna KW - high directivity KW - large bandwidth KW - microstrip patch antenna KW - symmetrical broadside patterns KW - Antenna arrays KW - Antenna measurements KW - Bandwidth KW - Microstrip antennas KW - Mobile antennas KW - Mobile communication KW - Nonhomogeneous media KW - Patch antennas KW - Satellite antennas KW - Yagi-Uda antennas DO - 10.1109/APS.2005.1551528 JO - 2005 IEEE Antennas and Propagation Society International Symposium IS - SN - 1522-3965 VO - 1B VL - 1B JA - 2005 IEEE Antennas and Propagation Society International Symposium Y1 - 2005 ER - TY - CONF TI - An overview of recent results from RPI on image [radio plasma imager] T2 - 2004 Asia-Pacific Radio Science Conference, 2004. Proceedings. SP - 576 EP - AU - J. L. Creen AU - W. Reinisch PY - 2004 KW - cyclotron resonance KW - ionospheric measuring apparatus KW - plasma density KW - plasma waves KW - remote sensing KW - IMAGE spacecraft KW - cyclotron resonance KW - long-range magnetospheric radio sounder KW - magnetosphere boundaries KW - passive plasma wave instrument KW - plasma D resonances KW - plasma density KW - plasma resonance KW - plasma structure remote sensing KW - plasma wave distribution KW - plasmasphere KW - radio plasma imager KW - relaxation sounder KW - Density measurement KW - Economic indicators KW - Instruments KW - Magnetosphere KW - Plasma density KW - Plasma measurements KW - Plasma waves KW - Remote sensing KW - Resonance KW - Space vehicles DO - 10.1109/APRASC.2004.1422563 JO - 2004 Asia-Pacific Radio Science Conference, 2004. Proceedings. IS - SN - VO - VL - JA - 2004 Asia-Pacific Radio Science Conference, 2004. Proceedings. Y1 - 24-27 Aug. 2004 ER - TY - CONF TI - Support vector machines for classification of hyperspectral data T2 - IGARSS 2000. IEEE 2000 International Geoscience and Remote Sensing Symposium. Taking the Pulse of the Planet: The Role of Remote Sensing in Managing the Environment. Proceedings (Cat. No.00CH37120) SP - 813 EP - 815 vol.2 AU - J. A. Gualtieri AU - S. Chettri PY - 2000 KW - geophysical signal processing KW - geophysical techniques KW - image classification KW - multidimensional signal processing KW - remote sensing KW - terrain mapping KW - vectors KW - 400 to 2500 nm KW - AISA KW - AVIRIS KW - IR imaging KW - SVM KW - geophysical measurement technique KW - high dimensions KW - hyperspectral remote sensing KW - image classification KW - image processing KW - kernel method KW - land surface KW - multidimensional signal processing KW - multispectral remote sensing KW - optical imaging KW - supervised classification KW - support vector machine KW - terrain mapping KW - visible region KW - Error correction KW - Hyperspectral imaging KW - Hyperspectral sensors KW - Kernel KW - Mathematics KW - NASA KW - Space technology KW - Support vector machine classification KW - Support vector machines KW - Training data DO - 10.1109/IGARSS.2000.861712 JO - IGARSS 2000. IEEE 2000 International Geoscience and Remote Sensing Symposium. Taking the Pulse of the Planet: The Role of Remote Sensing in Managing the Environment. Proceedings (Cat. No.00CH37120) IS - SN - VO - 2 VL - 2 JA - IGARSS 2000. IEEE 2000 International Geoscience and Remote Sensing Symposium. Taking the Pulse of the Planet: The Role of Remote Sensing in Managing the Environment. Proceedings (Cat. No.00CH37120) Y1 - 2000 ER - TY - JOUR TI - Electron collision cross-section data for plasma modeling T2 - IEEE Transactions on Plasma Science SP - 1225 EP - 1240 AU - W. M. Huo AU - Y. K. Kim PY - 1999 KW - electron impact dissociation KW - electron impact ionisation KW - plasma chemistry KW - plasma collision processes KW - plasma simulation KW - 1,1,1-trichlorotrifluoroethane KW - 1,1,2-trichlorotrifluoroethane KW - BCl3 KW - Cl2 KW - F2 KW - Franck-Condon overlap KW - GeH4 KW - NF3 KW - SF6 KW - Si2H6 KW - SiF4 KW - binary encounter Bethe model KW - collision mechanisms KW - cross-section data KW - electron collision cross-section databases KW - electron impact dissociation KW - electron impact dissociative ionization KW - electron impact ionization KW - ethane KW - ethene KW - ethylene KW - four-parameter fitting formula KW - hexafluoroethane KW - high density plasmas KW - low gas pressure KW - metastable states KW - methane KW - methyl tetrafluoride KW - octafluoropropane KW - operating conditions KW - plasma chemistry KW - plasma modeling KW - plasma simulation KW - potential energy curves KW - propane KW - tetrafluoromethane KW - total ionization cross section KW - Databases KW - Electrons KW - Feeds KW - Ionization KW - Metastasis KW - Plasma applications KW - Plasma chemistry KW - Plasma density KW - Plasma materials processing KW - Plasma properties DO - 10.1109/27.799798 JO - IEEE Transactions on Plasma Science IS - 5 SN - 0093-3813 VO - 27 VL - 27 JA - IEEE Transactions on Plasma Science Y1 - Oct 1999 ER - TY - JOUR TI - Modeling ELF radio atmospheric propagation and extracting lightning currents from ELF observations T2 - Radio Science SP - 385 EP - 394 AU - S. A. Cummer AU - U. S. Inan PY - 2000 KW - Atmospheric modeling KW - Bandwidth KW - Current measurement KW - Frequency measurement KW - Geophysical measurement techniques KW - Ground penetrating radar KW - Lightning DO - 10.1029/1999RS002184 JO - Radio Science IS - 2 SN - 1944-799X VO - 35 VL - 35 JA - Radio Science Y1 - March-April 2000 ER - TY - JOUR TI - Pilot error in automated systems shown by altitude deviation reports T2 - IEEE Aerospace and Electronic Systems Magazine SP - 15 EP - 19 AU - R. D. Ritter PY - 1994 KW - aerospace computer control KW - aircraft control KW - computerised navigation KW - human factors KW - safety KW - training KW - Aviation Safety Reporting System KW - NASA KW - altitude deviation KW - automated systems KW - automation-assisted altitude change KW - cockpit overload KW - design KW - fatigue KW - glass-cockpit airliners KW - human factors KW - pilot error KW - training KW - Aerospace electronics KW - Aerospace safety KW - Air safety KW - Aircraft KW - Automatic speech recognition KW - Automation KW - Fatigue KW - Humans KW - NASA KW - Stress DO - 10.1109/62.277748 JO - IEEE Aerospace and Electronic Systems Magazine IS - 4 SN - 0885-8985 VO - 9 VL - 9 JA - IEEE Aerospace and Electronic Systems Magazine Y1 - April 1994 ER - TY - CONF TI - Performance tuning with AIMS/spl minus/an Automated Instrumentation and Monitoring System for multicomputers T2 - 1994 Proceedings of the Twenty-Seventh Hawaii International Conference on System Sciences SP - 625 EP - 633 AU - J. C. Yan PY - 1994 KW - computer animation KW - computerised instrumentation KW - computerised monitoring KW - data acquisition KW - multiprocessing systems KW - parallel programming KW - performance evaluation KW - resource allocation KW - system monitoring KW - tuning KW - AIMS KW - Automated Instrumentation and Monitoring System KW - C programs KW - FORTRAN programs KW - PVM KW - data collection overhead KW - event recorders KW - multicomputers KW - multiprocessors KW - parallel program execution KW - parallel programming paradigm KW - performance data collection KW - performance evaluation KW - performance tuning KW - resource allocation algorithms KW - run-time performance-monitoring library KW - scalable multiprocessor KW - software toolkit KW - source-code instrumentor KW - trace post-processor KW - trace-file analysis KW - trace-file animation DO - 10.1109/HICSS.1994.323220 JO - 1994 Proceedings of the Twenty-Seventh Hawaii International Conference on System Sciences IS - SN - VO - 2 VL - 2 JA - 1994 Proceedings of the Twenty-Seventh Hawaii International Conference on System Sciences Y1 - 4-7 Jan. 1994 ER - TY - CONF TI - Flight management system execution of idle-thrust descents in operations T2 - 2011 IEEE/AIAA 30th Digital Avionics Systems Conference SP - 1E4-1 EP - 1E4-15 AU - L. Stell PY - 2011 KW - air traffic control KW - airborne radar KW - aircraft control KW - data recording KW - FMS execution KW - FMS intent trajectory KW - Mach number KW - actual TOD location KW - commercial flight KW - data recording KW - error model KW - flight management system execution KW - fly optimized descent KW - ground automation KW - horizontal flight path KW - idle-thrust descent KW - intended descent path KW - onboard automation KW - radar data KW - trajectory predictor KW - Aerospace control KW - Aircraft KW - Atmospheric modeling KW - NASA KW - Radar tracking KW - Trajectory DO - 10.1109/DASC.2011.6095979 JO - 2011 IEEE/AIAA 30th Digital Avionics Systems Conference IS - SN - 2155-7195 VO - VL - JA - 2011 IEEE/AIAA 30th Digital Avionics Systems Conference Y1 - 16-20 Oct. 2011 ER - TY - JOUR TI - Performance Assessment of the SEVIRI Evapotranspiration Operational Product: Results Over Diverse Mediterranean Ecosystems T2 - IEEE Sensors Journal SP - 3412 EP - 3423 AU - G. P. Petropoulos AU - G. Ireland AU - A. Cass AU - P. K. Srivastava PY - 2015 KW - ecology KW - evaporation KW - geophysical techniques KW - land cover KW - transpiration KW - water resources KW - AD 2011 KW - CarboEurope IP network KW - ET retrieval accuracy KW - Mediterranean basin KW - SEVIRI evapotranspiration operational product assessment KW - decision making KW - diverse mediterranean ecosystem KW - eddy covariance measurement KW - hydrometeorological modeling KW - land cover KW - olive orchard site KW - satellite-derived ET estimation KW - satisfactory energy balance ratio KW - shrubland site KW - spinning enhanced visible and infrared imager KW - statistical metrics KW - water limiting environment KW - water resource management KW - weather system KW - Accuracy KW - Computational modeling KW - Ecosystems KW - Estimation KW - Europe KW - Meteorology KW - Sensors KW - Earth Observation KW - Europe KW - Evapotranspiration KW - SEVIRI KW - evapotranspiration KW - operational products KW - validation DO - 10.1109/JSEN.2015.2390031 JO - IEEE Sensors Journal IS - 6 SN - 1530-437X VO - 15 VL - 15 JA - IEEE Sensors Journal Y1 - June 2015 ER - TY - CONF TI - A newly developed EMS unit: some preliminary results demonstrating its efficacy T2 - Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society SP - 1677 EP - 1678 vol.4 AU - M. R. Duvoisin AU - H. E. Reed AU - D. F. Doerr AU - G. A. Dudley AU - P. Buchanan PY - 1988 KW - aerospace biophysics KW - bioelectric phenomena KW - biomedical equipment KW - muscle KW - patient treatment KW - 229 to 344 mA KW - 60 Hz KW - astronaut muscular atrophy KW - current-torque relationship KW - electromyostimulation unit KW - knee extensors KW - lower limb KW - maximum voluntary isometric torque KW - monophasic pulses KW - peak current KW - peak torque KW - stimulation variables DO - 10.1109/IEMBS.1988.94900 JO - Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society IS - SN - VO - VL - JA - Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society Y1 - 4-7 Nov. 1988 ER - TY - CONF TI - Investigation of transonic wake dynamics for mechanically deployable entry systems T2 - 2012 IEEE Aerospace Conference SP - 1 EP - 10 AU - E. Stern AU - M. Barnhardt AU - E. Venkatapathy AU - G. Candler AU - D. Prabhu PY - 2012 KW - Mach number KW - Navier-Stokes equations KW - aerodynamics KW - autonomous aerial vehicles KW - ballistics KW - external flows KW - supersonic flow KW - transonic flow KW - turbulence KW - vehicle dynamics KW - wakes KW - wind tunnels KW - RANS model KW - Reynolds averaged Navier-Stokes model KW - Venus KW - Viking program KW - ballistic trajectory KW - detached eddy simulation KW - freestream Mach numbers KW - freestream Reynolds numbers KW - mechanically deployable entry systems KW - robotic mission KW - static aerodynamic coefficients KW - supersonic flow KW - transonic wake dynamics KW - vehicle geometry KW - wind tunnel tests KW - Aerodynamics KW - Atmospheric modeling KW - Computational modeling KW - Geometry KW - Numerical models KW - Trajectory KW - Vehicles DO - 10.1109/AERO.2012.6187000 JO - 2012 IEEE Aerospace Conference IS - SN - 1095-323X VO - VL - JA - 2012 IEEE Aerospace Conference Y1 - 3-10 March 2012 ER - TY - CONF TI - A Prototype Model for Self-Healing and Self-Reproduction In Swarm Robotics System T2 - 2006 2nd IEEE International Symposium on Dependable, Autonomic and Secure Computing SP - 3 EP - 10 AU - Y. s. Dai AU - M. Hinchey AU - M. Madhusoodan AU - J. L. Rash AU - X. Zou PY - 2006 KW - distributed processing KW - mobile agents KW - multi-agent systems KW - neural nets KW - self-adjusting systems KW - Trusted Electronics and Grid Obfuscation research center KW - autonomous selfcuring KW - autonomous selfdiagnosis KW - consequence-oriented prescription KW - large-scale distributed system KW - robot cooperation KW - selfhealing function KW - selfreproduction function KW - swarm intelligence KW - swarm robotics system KW - virtual neurons KW - wide-area distributed system KW - Autonomic nervous system KW - Biology computing KW - Distributed computing KW - Intelligent robots KW - Large-scale systems KW - Neurons KW - Orbital robotics KW - Particle swarm optimization KW - Prototypes KW - Virtual prototyping DO - 10.1109/DASC.2006.10 JO - 2006 2nd IEEE International Symposium on Dependable, Autonomic and Secure Computing IS - SN - VO - VL - JA - 2006 2nd IEEE International Symposium on Dependable, Autonomic and Secure Computing Y1 - Sept. 29 2006-Oct. 1 2006 ER - TY - CONF TI - Technology Infusion Planning within the Exploration Technology Development Program T2 - 2007 IEEE Aerospace Conference SP - 1 EP - 7 AU - D. C. Beals PY - 2007 KW - planning KW - project management KW - space research KW - technology management KW - exploration technology development KW - flight program offices KW - flight project schedule KW - flight-like rigor KW - space flight KW - technology infusion planning KW - technology project management KW - Aerospace engineering KW - Costs KW - Design engineering KW - Investments KW - NASA KW - Portfolios KW - Qualifications KW - Space technology KW - System testing KW - Technology planning DO - 10.1109/AERO.2007.352729 JO - 2007 IEEE Aerospace Conference IS - SN - 1095-323X VO - VL - JA - 2007 IEEE Aerospace Conference Y1 - 3-10 March 2007 ER - TY - CONF TI - Antarctic Miniature Lidar T2 - Technical Digest. Summaries of Papers Presented at the Conference on Lasers and Electro-Optics. Conference Edition. 1998 Technical Digest Series, Vol.6 (IEEE Cat. No.98CH36178) SP - 436 EP - 437 AU - J. A. R. Rall AU - J. B. Abshire AU - D. M. Cornwell AU - J. Marzouk AU - A. Lukemire AU - J. Baker PY - 1998 KW - aerosols KW - atmospheric measuring apparatus KW - clouds KW - optical radar KW - remote sensing by laser beam KW - stratosphere KW - AD 1996 04 to 1996 09 KW - AD 1997 04 to 1997 09 KW - AlGaAs lasers KW - Amundsen-Scott South Pole Station KW - Antarctic Miniature Lidar KW - Atmospheric Research Observatory KW - Schmidt-Cassegrain telescope KW - compact low-power lidar KW - lidar measurements KW - polar nights KW - polar stratospheric clouds KW - semiconductor lasers KW - Antarctica KW - Assembly KW - Atmospheric measurements KW - Clouds KW - Laser radar KW - Observatories KW - Semiconductor lasers KW - South Pole KW - Telescopes KW - Testing DO - 10.1109/CLEO.1998.676465 JO - Technical Digest. Summaries of Papers Presented at the Conference on Lasers and Electro-Optics. Conference Edition. 1998 Technical Digest Series, Vol.6 (IEEE Cat. No.98CH36178) IS - SN - VO - VL - JA - Technical Digest. Summaries of Papers Presented at the Conference on Lasers and Electro-Optics. Conference Edition. 1998 Technical Digest Series, Vol.6 (IEEE Cat. No.98CH36178) Y1 - 3-8 May 1998 ER - TY - CONF TI - Early performance evaluation of a "Nehalem" cluster using scientific and engineering applications T2 - Proceedings of the Conference on High Performance Computing Networking, Storage and Analysis SP - 1 EP - 12 AU - S. Saini AU - A. Naraikin AU - R. Biswas AU - D. Barkai AU - T. Sandstrom PY - 2009 KW - benchmark testing KW - input-output programs KW - multi-threading KW - multiprocessing systems KW - multiprocessor interconnection networks KW - parallel processing KW - performance evaluation KW - HPCC benchmarks KW - I/O hub KW - Intel QuickPath Interconnect KW - Intel Turbo Boost Technology KW - Intel Xeon Processor 5560 KW - NAS parallel benchmarks KW - NPB KW - NUMA architecture KW - Nehalem cluster KW - Nehalem-EP KW - QPI KW - SGI Altix ICE 8200EX cluster KW - SMT KW - Xeon 5560 KW - base operating frequency KW - current specification limits KW - engineering application KW - four full-scale scientific applications KW - high performance computing challenge benchmarks KW - hyper-threading technology KW - input/output hub KW - logical processors KW - nonuniform memory access architecture KW - on-chip integrated memory controller KW - performance evaluation KW - point-to-point interconnect KW - processor cores KW - quad-core Intel Xeon 5472 processor KW - simultaneous multithreading KW - third-generation quad-core architecture KW - turbo mode DO - 10.1145/1654059.1654084 JO - Proceedings of the Conference on High Performance Computing Networking, Storage and Analysis IS - SN - 2167-4329 VO - VL - JA - Proceedings of the Conference on High Performance Computing Networking, Storage and Analysis Y1 - 14-20 Nov. 2009 ER - TY - JOUR TI - A Seismic Signal Processor Suitable for Use with the NOAA/GOES Satellite Data Collection System T2 - IEEE Transactions on Geoscience and Remote Sensing SP - 91 EP - 94 AU - W. J. Webster AU - W. H. Miller AU - R. Whitley AU - R. J. Allenby AU - R. T. Dennison PY - 1981 KW - Detectors KW - Event detection KW - Monitoring KW - NASA KW - Relays KW - Satellites KW - Signal processing KW - Signal resolution KW - Testing KW - Volcanoes DO - 10.1109/TGRS.1981.350358 JO - IEEE Transactions on Geoscience and Remote Sensing IS - 2 SN - 0196-2892 VO - GE-19 VL - GE-19 JA - IEEE Transactions on Geoscience and Remote Sensing Y1 - April 1981 ER - TY - CONF TI - Leveraging design principles to optimize technology portfolio prioritization T2 - 2015 IEEE Aerospace Conference SP - 1 EP - 10 AU - B. Depenbrock AU - T. Balint AU - J. Sheehy PY - 2015 KW - aerospace engineering KW - decision making KW - investment KW - product life cycle management KW - project management KW - resource allocation KW - FFRDCs KW - PAFTD tool KW - cost forecasting KW - decision making KW - federally funded research and development centers KW - investment strategy KW - loosely coupled investment portfolio KW - project assessment framework through design tool KW - project life cycle KW - research and development organizations KW - resource allocation KW - system level technology development investments KW - technology development investment analysis KW - technology portfolio prioritization optimization KW - Biographies KW - Investment KW - Irrigation KW - NASA KW - Space missions DO - 10.1109/AERO.2015.7119203 JO - 2015 IEEE Aerospace Conference IS - SN - 1095-323X VO - VL - JA - 2015 IEEE Aerospace Conference Y1 - 7-14 March 2015 ER - TY - JOUR TI - Expected orbit determination performance for the TOPEX/Poseidon mission T2 - IEEE Transactions on Geoscience and Remote Sensing SP - 333 EP - 354 AU - R. S. Nerem AU - B. H. Putney AU - J. A. Marshall AU - F. J. Lerch AU - E. C. Pavlis AU - S. M. Klosko AU - S. B. Luthcke AU - G. B. Patel AU - R. G. Williamson AU - N. P. Zelensky PY - 1993 KW - artificial satellites KW - gravity KW - Poseidon KW - TOPEX KW - error budget KW - gravity KW - nonconservative forces KW - orbit determination performance KW - radial orbit accuracy KW - Atmospheric modeling KW - Earth KW - Extraterrestrial measurements KW - Geodesy KW - Geophysics computing KW - Global Positioning System KW - Level measurement KW - NASA KW - Satellite broadcasting KW - Sea measurements DO - 10.1109/36.214910 JO - IEEE Transactions on Geoscience and Remote Sensing IS - 2 SN - 0196-2892 VO - 31 VL - 31 JA - IEEE Transactions on Geoscience and Remote Sensing Y1 - Mar 1993 ER - TY - CONF TI - Effect of Vacuum Environments on Performance and Reliability of Electronic Components and Packages for Space Applications T2 - 2007 8th International Conference on Electronic Packaging Technology SP - 1 EP - 2 AU - A. Sharma AU - A. Teverovsky PY - 2007 KW - electronic equipment testing KW - electronics packaging KW - failure analysis KW - reliability KW - space vehicle electronics KW - electronic component performance KW - electronic component reliability KW - evaluation study KW - failure analysis KW - parts testing KW - term reliable operation KW - test data KW - vacuum condition KW - vacuum environment KW - DC-DC power converters KW - Electronic components KW - Electronics packaging KW - Fatigue KW - Flashover KW - Hermetic seals KW - Relays KW - Soldering KW - Testing KW - Wire DO - 10.1109/ICEPT.2007.4441516 JO - 2007 8th International Conference on Electronic Packaging Technology IS - SN - VO - VL - JA - 2007 8th International Conference on Electronic Packaging Technology Y1 - 14-17 Aug. 2007 ER - TY - JOUR TI - Principal Component Analysis of Remote Sensing of Aerosols Over Oceans T2 - IEEE Transactions on Geoscience and Remote Sensing SP - 730 EP - 745 AU - V. Zubko AU - Y. J. Kaufman AU - R. I. Burg AU - J. V. Martins PY - 2007 KW - aerosols KW - albedo KW - artificial satellites KW - atmospheric radiation KW - light polarisation KW - principal component analysis KW - refractive index KW - remote sensing KW - Glory/Aerosol Polarization Sensor instrument KW - Moderate Resolution Imaging Spectroradiometer instruments KW - Multiangle Imaging SpectroRadiometer KW - PCA KW - Polarization and Directionality of the Earth Reflectances KW - Stokes parameters KW - aerosol model KW - aerosol optical thickness KW - aerosol remote sensing KW - cumulative percent variance rule KW - oceans KW - principal component analysis KW - radiance linear polarization measurements KW - refractive index KW - satellite applications KW - single-scattering albedo KW - solar-reflected radiances KW - viewing angles KW - virtual satellite sensor KW - wavelength bands KW - wind speed KW - Aerosols KW - Information retrieval KW - Oceans KW - Optical polarization KW - Optical refraction KW - Optical sensors KW - Optical variables control KW - Principal component analysis KW - Remote sensing KW - Satellites KW - Aerosols KW - remote sensing KW - satellite applications DO - 10.1109/TGRS.2006.888138 JO - IEEE Transactions on Geoscience and Remote Sensing IS - 3 SN - 0196-2892 VO - 45 VL - 45 JA - IEEE Transactions on Geoscience and Remote Sensing Y1 - March 2007 ER - TY - JOUR TI - Chemical and Biological Sensing Using Diatom Photonic Crystal Biosilica With In-Situ Growth Plasmonic Nanoparticles T2 - IEEE Transactions on NanoBioscience SP - 828 EP - 834 AU - X. Kong AU - K. Squire AU - E. Li AU - P. LeDuff AU - G. L. Rorrer AU - S. Tang AU - B. Chen AU - C. P. McKay AU - R. Navarro-Gonzalez AU - A. X. Wang PY - 2016 KW - biosensors KW - chemical sensors KW - photonic crystals KW - photosynthesis KW - plasmonics KW - surface enhanced Raman scattering KW - air quality monitoring KW - biological sensing KW - chemical sensing KW - diatom photonic crystal biosilica KW - food sensing KW - frustules KW - guided mode resonance KW - localized surface plasmons KW - photosynthetic marine microorganisms KW - plasmonic nanoparticles KW - silver nanoparticles KW - surface enhanced Raman scattering KW - water quality monitoring KW - Biosensors KW - Nanoparticles KW - Photonic crystals KW - Plasmons KW - Raman scattering KW - Biosensors KW - photonic crystals KW - plasmonic nanoparticles KW - surface-enhanced Raman scattering DO - 10.1109/TNB.2016.2636869 JO - IEEE Transactions on NanoBioscience IS - 8 SN - 1536-1241 VO - 15 VL - 15 JA - IEEE Transactions on NanoBioscience Y1 - Dec. 2016 ER - TY - CONF TI - NASA Technology Transfer System: Under the hood T2 - 2012 IEEE Aerospace Conference SP - 1 EP - 6 AU - D. Maluf AU - M. Gurram AU - T. Okimura PY - 2012 KW - Internet KW - Web sites KW - XML KW - aerospace computing KW - hypermedia KW - software maintenance KW - transport protocols KW - HTTP KW - Internet Engineering Task Force KW - NASA Office of Chief Engineer KW - NASA Office of Chief Technology KW - NASA Office of General Council KW - NASA internal networks KW - NASA software acquisition KW - NASA technology transfer system KW - SaaS framework KW - WebDAV KW - World Wide Web KW - XML Datastore KW - consortium architecture domain KW - document-centered XML database mapping KW - international protocol standards KW - object-relational XML database mapping KW - on-demand software KW - private cloud KW - software as a service KW - software maintenance KW - streamlined technology transfer KW - Data models KW - Distributed databases KW - NASA KW - Protocols KW - Software KW - XML DO - 10.1109/AERO.2012.6187422 JO - 2012 IEEE Aerospace Conference IS - SN - 1095-323X VO - VL - JA - 2012 IEEE Aerospace Conference Y1 - 3-10 March 2012 ER - TY - CONF TI - Improving decision-making based on visual perception via a collaborative brain-computer interface T2 - 2013 IEEE International Multi-Disciplinary Conference on Cognitive Methods in Situation Awareness and Decision Support (CogSIMA) SP - 1 EP - 8 AU - R. Poli AU - C. Cinel AU - F. Sepulveda AU - A. Stoica PY - 2013 KW - brain-computer interfaces KW - decision making KW - feature extraction KW - image matching KW - medical image processing KW - BCI technology KW - collaborative brain computer interface KW - decision making KW - human behavioural response KW - neural feature KW - neuro-behavioural feature KW - scene feature KW - visual matching task KW - visual parsing KW - visual perception KW - Collaboration KW - Lead KW - Time factors DO - 10.1109/CogSIMA.2013.6523816 JO - 2013 IEEE International Multi-Disciplinary Conference on Cognitive Methods in Situation Awareness and Decision Support (CogSIMA) IS - SN - VO - VL - JA - 2013 IEEE International Multi-Disciplinary Conference on Cognitive Methods in Situation Awareness and Decision Support (CogSIMA) Y1 - 25-28 Feb. 2013 ER - TY - CONF TI - Technology Readiness of the NEXT Ion Propulsion System T2 - 2008 IEEE Aerospace Conference SP - 1 EP - 10 AU - S. W. Benson AU - M. J. Patterson PY - 2008 KW - aerospace propulsion KW - ion engines KW - EM propellant management assemblies KW - NASA evolutionary xenon thruster ion propulsion system KW - NASA in-space propulsion technology project KW - NEXT ion propulsion system KW - Technology Readiness Level 6 KW - breadboard gimbal KW - control unit simulators KW - engineering model power processing unit KW - flight prototype model thruster KW - planetary science mission KW - system level technology validation testing KW - technology readiness KW - Electrical equipment industry KW - Government KW - Hardware KW - Industrial control KW - NASA KW - Power system modeling KW - Propulsion KW - Space technology KW - System testing KW - Xenon DO - 10.1109/AERO.2008.4526547 JO - 2008 IEEE Aerospace Conference IS - SN - 1095-323X VO - VL - JA - 2008 IEEE Aerospace Conference Y1 - 1-8 March 2008 ER - TY - CONF TI - Future uses of machine intelligence and robotics for the space station T2 - Proceedings. 1985 IEEE International Conference on Robotics and Automation SP - 200 EP - 204 AU - A. Cohen AU - J. Erickson PY - 1985 KW - Artificial intelligence KW - Humans KW - Intelligent robots KW - Machine intelligence KW - NASA KW - Orbital robotics KW - Productivity KW - Robotics and automation KW - Space stations KW - Space technology DO - 10.1109/ROBOT.1985.1087295 JO - Proceedings. 1985 IEEE International Conference on Robotics and Automation IS - SN - VO - 2 VL - 2 JA - Proceedings. 1985 IEEE International Conference on Robotics and Automation Y1 - Mar 1985 ER - TY - JOUR TI - Demonstration of Bistatic Radar for Ocean Remote Sensing Using Communication Satellite Signals T2 - IEEE Geoscience and Remote Sensing Letters SP - 619 EP - 623 AU - R. Shah AU - J. L. Garrison AU - M. S. Grant PY - 2012 KW - geophysical signal processing KW - oceanographic regions KW - oceanographic techniques KW - remote sensing by radar KW - satellite navigation KW - wind KW - AD 2010 07 02 KW - Blues KW - Chesapeake Lighthouse KW - GNSS-R signals KW - Global Navigation Satellite System KW - Monte Carlo approach KW - Rhythm KW - S-band XM radio signal KW - USA KW - Virginia coast KW - XM radio signal broadcasting KW - airborne experiment KW - altitude 3.17 km KW - bistatic radar KW - communication satellite signals KW - communication satellite transmission KW - digital communication satellite KW - geostationary satellites KW - ocean remote sensing KW - ocean roughness KW - ocean-reflected signals KW - radiometry KW - random bit sequence KW - scatterometry KW - signal reflection KW - wind speed KW - Global Positioning System KW - Mathematical model KW - Remote sensing KW - Satellites KW - Sea measurements KW - Sea surface KW - Wind speed KW - Ambiguity function KW - bistatic radar KW - oceanography KW - remote sensing KW - satellite communications DO - 10.1109/LGRS.2011.2177061 JO - IEEE Geoscience and Remote Sensing Letters IS - 4 SN - 1545-598X VO - 9 VL - 9 JA - IEEE Geoscience and Remote Sensing Letters Y1 - July 2012 ER - TY - JOUR TI - The microwave spectrum of Jupiter T2 - Radio Science SP - 517 EP - 527 AU - J. R. Dickel AU - J. J. Degioanni AU - G. C. Goodman PY - 1970 KW - Atmospheric modeling KW - Calibration KW - Extraterrestrial measurements KW - Jupiter KW - Moon KW - Standards KW - Sun DO - 10.1029/RS005i002p00517 JO - Radio Science IS - 2 SN - 1944-799X VO - 5 VL - 5 JA - Radio Science Y1 - Feb. 1970 ER - TY - JOUR TI - Chemical reactions of gases in electrical discharges T2 - IEEE Journal of Quantum Electronics SP - 181 EP - 181 AU - T. Lawrence PY - 1970 KW - Additives KW - Chemical analysis KW - Chemical processes KW - Electrodes KW - Electron tubes KW - Gases KW - Hydrogen KW - Nitrogen KW - Platinum KW - Surface discharges DO - 10.1109/JQE.1970.1076407 JO - IEEE Journal of Quantum Electronics IS - 3 SN - 0018-9197 VO - 6 VL - 6 JA - IEEE Journal of Quantum Electronics Y1 - March 1970 ER - TY - CONF TI - Ensemble Weight Enumerators for Protograph LDPC Codes T2 - 2006 IEEE International Symposium on Information Theory SP - 1554 EP - 1558 AU - D. Divsalar PY - 2006 KW - parity check codes KW - finite length ensemble weight enumerators KW - linear minimum distance property KW - low-density parity check codes KW - projected graph KW - protograph LDPC codes KW - unstructured irregular LDPC codes KW - Decoding KW - H infinity control KW - Laboratories KW - Parity check codes KW - Propulsion DO - 10.1109/ISIT.2006.262129 JO - 2006 IEEE International Symposium on Information Theory IS - SN - 2157-8095 VO - VL - JA - 2006 IEEE International Symposium on Information Theory Y1 - 9-14 July 2006 ER - TY - JOUR TI - Intercalibration of Microwave Radiometer Brightness Temperatures for the Global Precipitation Measurement Mission T2 - IEEE Transactions on Geoscience and Remote Sensing SP - 1465 EP - 1477 AU - S. K. Biswas AU - S. Farrar AU - K. Gopalan AU - A. Santos-Garcia AU - W. L. Jones AU - S. Bilanow PY - 2013 KW - atmospheric precipitation KW - calibration KW - radiative transfer KW - radiometry KW - remote sensing KW - Amazon rain forest KW - Congo rain forest KW - Global Precipitation Measurement Mission KW - NASA GPM mission KW - National Aeronautics and Space Administration KW - atmospheric precipitation KW - double difference technique KW - intercalibration KW - microwave radiometer brightness temperature KW - radiative transfer model KW - self consistency check KW - temporal resolution KW - Atmospheric modeling KW - Brightness temperature KW - Calibration KW - Instruments KW - Microwave radiometry KW - Ocean temperature KW - Global Precipitation Measurement (GPM) Intersatellite Radiometer Calibration Working Group (XCAL) KW - intersatellite radiometric calibration KW - microwave radiometry DO - 10.1109/TGRS.2012.2217148 JO - IEEE Transactions on Geoscience and Remote Sensing IS - 3 SN - 0196-2892 VO - 51 VL - 51 JA - IEEE Transactions on Geoscience and Remote Sensing Y1 - March 2013 ER - TY - JOUR TI - GPU-Accelerated Longwave Radiation Scheme of the Rapid Radiative Transfer Model for General Circulation Models (RRTMG) T2 - IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing SP - 3660 EP - 3667 AU - E. Price AU - J. Mielikainen AU - M. Huang AU - B. Huang AU - H. L. A. Huang AU - T. Lee PY - 2014 KW - atmospheric electromagnetic wave propagation KW - atmospheric radiation KW - atmospheric techniques KW - geophysics computing KW - graphics processing units KW - radiative transfer KW - weather forecasting KW - CPU core KW - CPU socket KW - GPU-accelerated longwave radiation scheme KW - Intel Xeon E5-2603 KW - WRF model KW - atmospheric radiative transfer models KW - bit-exact outputs KW - electromagnetic radiation KW - general circulation models KW - heating rates KW - longwave atmospheric radiative flux KW - rapid radiative transfer model KW - shortwave atmospheric radiative flux KW - weather forecasting model KW - weather research model KW - Absorption KW - Acceleration KW - Atmospheric modeling KW - Clouds KW - Computational modeling KW - Graphics processing units KW - Meteorology KW - Compute unified device architecture (CUDA) KW - RRTMG_LW KW - graphics processing unit (GPU) KW - radiative transfer KW - weather research and forecasting (WRF) DO - 10.1109/JSTARS.2014.2315771 JO - IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing IS - 8 SN - 1939-1404 VO - 7 VL - 7 JA - IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing Y1 - Aug. 2014 ER - TY - CONF TI - 100 mJ Q-Switched, High Efficiency, High Brightness Nd:YAG Oscillator:Wavefront Analysis T2 - 2007 Conference on Lasers and Electro-Optics (CLEO) SP - 1 EP - 2 AU - D. Poulios AU - P. R. Stysley AU - R. B. Kay AU - B. Coyle PY - 2007 KW - Q-switching KW - laser beams KW - laser cavity resonators KW - neodymium KW - optical design techniques KW - optical pumping KW - solid lasers KW - Nd:YAG oscillator KW - Q-switched oscillator KW - YAG:Nd KW - aperture-free TEM00 beam KW - brightness KW - diode-pumped oscillator KW - dual pump head design KW - energy 100 mJ KW - unstable resonator KW - wavefront analysis KW - Brightness KW - Diodes KW - Laser modes KW - Magnetic heads KW - Optical design KW - Optical pulses KW - Optical pumping KW - Optical resonators KW - Optical transmitters KW - Slabs DO - 10.1109/CLEO.2007.4453702 JO - 2007 Conference on Lasers and Electro-Optics (CLEO) IS - SN - VO - VL - JA - 2007 Conference on Lasers and Electro-Optics (CLEO) Y1 - 6-11 May 2007 ER - TY - CONF TI - Attempts to estimate LAI using airborne flashlamps and lasers T2 - Geoscience and Remote Sensing Symposium Proceedings, 1998. IGARSS '98. 1998 IEEE International SP - 1562 EP - 1564 vol.3 AU - R. Nelson AU - J. Kalshoven AU - D. Harding PY - 1998 KW - photoreflectance KW - remote sensing by laser beam KW - AVIS spectral reflectance curves KW - Active Vegetation Index Sensor KW - LAI KW - NDVI KW - NE Virginia KW - SLICER KW - USA KW - airborne flashlamps KW - aircraft instruments KW - average canopy height KW - canopy closure measures KW - canopy power return KW - forested stands KW - lasers KW - leaf area index KW - median height canopy-ground power return ratios KW - ranging laser KW - spectrometer KW - vegetated canopy illumination KW - Aircraft KW - Instruments KW - Laser modes KW - Laser theory KW - NASA KW - Optical pulses KW - Pulse measurements KW - Reflectivity KW - Spectroscopy KW - Vegetation mapping DO - 10.1109/IGARSS.1998.691601 JO - Geoscience and Remote Sensing Symposium Proceedings, 1998. IGARSS '98. 1998 IEEE International IS - SN - VO - 3 VL - 3 JA - Geoscience and Remote Sensing Symposium Proceedings, 1998. IGARSS '98. 1998 IEEE International Y1 - 6-10 Jul 1998 ER - TY - CONF TI - The NPOESS Preparatory Project: mission concept and status T2 - IGARSS 2001. Scanning the Present and Resolving the Future. Proceedings. IEEE 2001 International Geoscience and Remote Sensing Symposium (Cat. No.01CH37217) SP - 543 EP - 545 vol.1 AU - R. E. Murphy AU - R. Taylor AU - D. S. DeVito AU - J. K. Smith AU - J. Henegar AU - J. C. Dodge AU - P. Wilczynski AU - M. Kelly AU - S. Schneider AU - C. Welsch AU - H. Bloom AU - S. A. Mango AU - M. Crison PY - 2001 KW - aerospace instrumentation KW - atmospheric measuring apparatus KW - radiometers KW - remote sensing KW - NPOESS Preparatory Project KW - NPP KW - National Polar-orbiting Operational Environmental Satellite System KW - mission concept KW - mission status KW - risk reduction KW - sensor properties KW - systematic measurements KW - Extraterrestrial measurements KW - Image resolution KW - Land surface KW - Microwave radiometry KW - NASA KW - Ocean temperature KW - Satellite broadcasting KW - Sea measurements KW - Sea surface KW - Temperature sensors DO - 10.1109/IGARSS.2001.976216 JO - IGARSS 2001. Scanning the Present and Resolving the Future. Proceedings. IEEE 2001 International Geoscience and Remote Sensing Symposium (Cat. No.01CH37217) IS - SN - VO - 1 VL - 1 JA - IGARSS 2001. Scanning the Present and Resolving the Future. Proceedings. IEEE 2001 International Geoscience and Remote Sensing Symposium (Cat. No.01CH37217) Y1 - 2001 ER - TY - CONF TI - Airport traffic conflict detection and resolution algorithm evaluation T2 - 2012 IEEE/AIAA 31st Digital Avionics Systems Conference (DASC) SP - 5D3-1 EP - 5D3-19 AU - D. R. Jones AU - R. C. Chartrand AU - S. R. Wilson AU - S. A. Commo AU - S. D. Otero AU - G. D. Barker PY - 2012 KW - aircraft instrumentation KW - airports KW - surveillance KW - NASA Langley Research Center KW - National Aeronautics and Space Administration KW - airport traffic conflict detection KW - cockpit alerts KW - fast-time batch simulation study KW - low altitude air-to-air operations KW - resolution algorithm evaluation KW - runway operation KW - surface situation awareness KW - surveillance accuracy KW - taxi operation KW - terminal maneuvering area KW - Accuracy KW - Aircraft KW - Airports KW - Algorithm design and analysis KW - Atmospheric modeling KW - NASA KW - Surveillance DO - 10.1109/DASC.2012.6382370 JO - 2012 IEEE/AIAA 31st Digital Avionics Systems Conference (DASC) IS - SN - 2155-7195 VO - VL - JA - 2012 IEEE/AIAA 31st Digital Avionics Systems Conference (DASC) Y1 - 14-18 Oct. 2012 ER - TY - CONF TI - Parameter estimation technique for boundary value problems by spline collocation method T2 - Proceedings of the 27th IEEE Conference on Decision and Control SP - 2459 EP - 2464 vol.3 AU - F. Kojima PY - 1988 KW - boundary-value problems KW - convergence of numerical methods KW - distributed parameter systems KW - parameter estimation KW - splines (mathematics) KW - Laplace and Helmholtz equations KW - boundary value problems KW - convergence KW - least-squares-identification KW - parameter estimation KW - spline collocation KW - Boundary value problems KW - Computer applications KW - Convergence of numerical methods KW - Integral equations KW - Laplace equations KW - Least squares methods KW - Mathematical model KW - NASA KW - Parameter estimation KW - Spline DO - 10.1109/CDC.1988.194783 JO - Proceedings of the 27th IEEE Conference on Decision and Control IS - SN - VO - VL - JA - Proceedings of the 27th IEEE Conference on Decision and Control Y1 - 7-9 Dec 1988 ER - TY - CONF TI - Sensor-web Operations Explorer (SOX) for Earth Science Air Quality Mission Concepts T2 - 2008 IEEE Aerospace Conference SP - 1 EP - 9 AU - M. Lee AU - R. Weidner AU - C. Miller AU - K. Bowman PY - 2008 KW - aerospace instrumentation KW - sensor fusion KW - space vehicles KW - Earth science air quality mission concepts KW - distributed sensor networks KW - integrated air-borne campaigns KW - satellite measurements KW - sensor-web operations explorer KW - spacecraft KW - sub-orbital sensor web deployments KW - Aerosols KW - Atmospheric measurements KW - Clouds KW - Extraterrestrial measurements KW - Gases KW - Geoscience KW - Nitrogen KW - Shape KW - Space exploration KW - Space technology DO - 10.1109/AERO.2008.4526282 JO - 2008 IEEE Aerospace Conference IS - SN - 1095-323X VO - VL - JA - 2008 IEEE Aerospace Conference Y1 - 1-8 March 2008 ER - TY - CONF TI - Calculating Spacecraft Single Event Environments with FLUKA: Investigating the Effects of Spacecraft Material Atomic Number on Secondary Particle Showers, Nuclear Reactions, and Linear Energy Transfer (LET) Spectra, Internal to Spacecraft Avionics Materials, at High Shielding Mass T2 - 2011 IEEE Radiation Effects Data Workshop SP - 1 EP - 8 AU - S. Koontz AU - B. Reddell AU - P. Boeder PY - 2011 KW - Monte Carlo methods KW - avionics KW - radiation effects KW - space vehicle electronics KW - FLUKA Monte Carlo energetic particle transport code KW - high shielding mass KW - linear energy transfer spectra KW - secondary particle showers KW - space radiation induced nuclear reactions KW - spacecraft avionics materials KW - spacecraft avionics single event effect KW - spacecraft material atomic number KW - spacecraft materials KW - spacecraft single event environment KW - total ionizing dose environments KW - Aerospace materials KW - Aircraft manufacture KW - Detectors KW - Lead KW - Metallization KW - Silicon KW - Space vehicles DO - 10.1109/REDW.2010.6062528 JO - 2011 IEEE Radiation Effects Data Workshop IS - SN - 2154-0519 VO - VL - JA - 2011 IEEE Radiation Effects Data Workshop Y1 - 25-29 July 2011 ER - TY - JOUR TI - A Model-Based Probabilistic Inversion Framework for Characterizing Wire Fault Detection Using TDR T2 - IEEE Transactions on Instrumentation and Measurement SP - 1654 EP - 1663 AU - S. Schuet AU - D. Timucin AU - K. Wheeler PY - 2011 KW - S-parameters KW - belief networks KW - cable testing KW - coaxial cables KW - fault diagnosis KW - time-domain reflectometry KW - wiring KW - S-parameter-based forward-modeling approach KW - TDR KW - electrical wire fault detection KW - hardware development KW - high-fidelity system KW - lossy coaxial cable KW - portable handheld device KW - probabilistic inference algorithm KW - probabilistic inversion framework KW - time-domain reflectometry KW - Coaxial cables KW - Fault detection KW - Hardware KW - Impedance KW - Scattering parameters KW - Voltage measurement KW - Wiring KW - $S$-parameters KW - Bayesian KW - fault detection KW - time-domain reflectometry (TDR) KW - wiring DO - 10.1109/TIM.2011.2105030 JO - IEEE Transactions on Instrumentation and Measurement IS - 5 SN - 0018-9456 VO - 60 VL - 60 JA - IEEE Transactions on Instrumentation and Measurement Y1 - May 2011 ER - TY - CONF TI - Severe weather event detection and tracking Sensor Web T2 - 2009 17th International Conference on Geoinformatics SP - 1 EP - 5 AU - G. Yu AU - Liping Di AU - Peichuan Li AU - Peisheng Zhao AU - J. F. Moses PY - 2009 KW - Web services KW - climatology KW - geophysics computing KW - weather forecasting KW - Web coverage service KW - Web feature service KW - Web map service KW - business execution language KW - climatic information KW - geography markup language KW - geospatial Web processing services KW - geospatial workflow KW - sensor Web technology KW - weather event detection KW - Engines KW - Event detection KW - Information analysis KW - NASA KW - Satellites KW - Sensor systems KW - Software algorithms KW - Software standards KW - Space technology KW - Web services KW - BPEL KW - Sensor Web KW - Web Processing Service KW - severe weather event KW - workflow DO - 10.1109/GEOINFORMATICS.2009.5293500 JO - 2009 17th International Conference on Geoinformatics IS - SN - 2161-024X VO - VL - JA - 2009 17th International Conference on Geoinformatics Y1 - 12-14 Aug. 2009 ER - TY - CONF TI - Evaluation of CrIMSS operational products using in-situ measurements, model analysis fields, and retrieval products from heritage algorithms T2 - 2012 IEEE International Geoscience and Remote Sensing Symposium SP - 1046 EP - 1049 AU - M. Divakarla AU - C. Barnet AU - M. Goldberg AU - D. Gu AU - X. Liu AU - X. Xiong AU - S. Kizer AU - G. Guo AU - M. Wilson AU - E. Maddy AU - N. Nalli AU - A. Gambacorta AU - T. King AU - X. Ma AU - W. Blackwell PY - 2012 KW - atmospheric humidity KW - atmospheric techniques KW - atmospheric temperature KW - geophysical signal processing KW - AIRS heritage algorithm statistics KW - Aqua-atmospheric infrared sounder KW - CrIMSS algorithm KW - CrIMSS operational products KW - ECMWF KW - European Center for Medium Range Weather Forecast KW - RAOB measurement KW - advanced technology microwave sounder KW - atmospheric vertical moisture profile KW - atmospheric vertical temperature profile KW - cross-track infrared sounder KW - key performance parameter specification KW - model analysis field KW - radiosonde measurement KW - retrieval products KW - Algorithm design and analysis KW - Atmospheric measurements KW - Instruments KW - Ocean temperature KW - Solids KW - Temperature measurement KW - USA Councils KW - AIRS KW - CrIMSS-EDRs KW - CrIS KW - ECMWF KW - Hyper-Spectral Sounders KW - IASI KW - NPP DO - 10.1109/IGARSS.2012.6350818 JO - 2012 IEEE International Geoscience and Remote Sensing Symposium IS - SN - 2153-6996 VO - VL - JA - 2012 IEEE International Geoscience and Remote Sensing Symposium Y1 - 22-27 July 2012 ER - TY - JOUR TI - Slotline Switch Based on a Lattice Circuit T2 - IEEE Microwave and Wireless Components Letters SP - 43 EP - 45 AU - G. E. Ponchak PY - 2016 KW - antenna feeds KW - slot antennas KW - slot line components KW - tuning KW - MEMS device KW - frequency 4.25 GHz KW - infinite isolation KW - infinite return loss KW - insertion loss KW - lattice circuit KW - pin diode KW - slotline antenna feed networks KW - slotline short circuit series stub KW - slotline switch KW - tunable slot antennas KW - Bridge circuits KW - Insertion loss KW - Lattices KW - Loss measurement KW - PIN photodiodes KW - Slot lines KW - Switching circuits KW - Lattice circuit KW - pin diode KW - slotline KW - switch DO - 10.1109/LMWC.2015.2505639 JO - IEEE Microwave and Wireless Components Letters IS - 1 SN - 1531-1309 VO - 26 VL - 26 JA - IEEE Microwave and Wireless Components Letters Y1 - Jan. 2016 ER - TY - CONF TI - Demonstration of single axis combined attitude control and energy storage using two flywheels T2 - 2004 IEEE Aerospace Conference Proceedings (IEEE Cat. No.04TH8720) SP - 2801 EP - 2819 Vol.4 AU - B. H. Kenny AU - R. Jansen AU - P. Kascak AU - T. Dever AU - W. Santiago PY - 2004 KW - artificial satellites KW - attitude control KW - energy storage KW - flywheels KW - gyroscopes KW - active attitude control KW - attitude control subsystems KW - batteries KW - control moment gyros KW - flywheel control KW - kinetic energy storage KW - momentum control KW - momentum transfer KW - reaction wheels KW - satellite KW - single axis combined attitude control KW - AC motors KW - Control systems KW - DC motors KW - Energy storage KW - Flywheels KW - Induction motors KW - NASA KW - Rotors KW - Space vehicles KW - Torque DO - 10.1109/AERO.2004.1368077 JO - 2004 IEEE Aerospace Conference Proceedings (IEEE Cat. No.04TH8720) IS - SN - 1095-323X VO - 4 VL - 4 JA - 2004 IEEE Aerospace Conference Proceedings (IEEE Cat. No.04TH8720) Y1 - 13-13 March 2004 ER - TY - JOUR TI - Integrated 60-GHz Antenna on Multilayer Organic Package With Broadside and End-Fire Radiation T2 - IEEE Transactions on Microwave Theory and Techniques SP - 303 EP - 315 AU - A. L. Amadjikpe AU - D. Choudhury AU - C. E. Patterson AU - B. Lacroix AU - G. E. Ponchak AU - J. Papapolymerou PY - 2013 KW - antenna radiation patterns KW - millimetre wave antenna arrays KW - Rogers RO3003 KW - array systems KW - azimuth KW - beam switching KW - broadside antennas KW - co-designed broadside KW - elevation coverage KW - end-fire antennas KW - end-fire radiation KW - frequency 57 GHz to 66 GHz KW - frequency 60 GHz KW - grazing angles KW - liquid crystal polymer KW - millimeter-wave active antennas KW - multilayer organic package KW - numerically estimated radiation efficiency KW - single multilayer organic package KW - single package multilayer integration KW - wireless personal area network communications KW - Arrays KW - Cavity resonators KW - Dielectrics KW - Dipole antennas KW - Fabrication KW - Surface waves KW - 60 GHz KW - Broadside radiator KW - end-fire array KW - integrated antenna KW - millimeter wave KW - multibeam antenna KW - multilayer organic (MLO) package KW - switched-beam antenna DO - 10.1109/TMTT.2012.2226598 JO - IEEE Transactions on Microwave Theory and Techniques IS - 1 SN - 0018-9480 VO - 61 VL - 61 JA - IEEE Transactions on Microwave Theory and Techniques Y1 - Jan. 2013 ER - TY - CONF TI - Dependable software through fault tolerance T2 - Fourth IEEE Region 10 International Conference TENCON SP - 391 EP - 399 AU - S. Murugesan PY - 1989 KW - fault tolerant computing KW - software reliability KW - data diversity KW - dependable software KW - design diversity KW - functional diversity KW - software fault tolerance techniques KW - Application software KW - Availability KW - Computer applications KW - Computer errors KW - Delay KW - Fault tolerance KW - Hardware KW - NASA KW - Software design KW - Software performance DO - 10.1109/TENCON.1989.176965 JO - Fourth IEEE Region 10 International Conference TENCON IS - SN - VO - VL - JA - Fourth IEEE Region 10 International Conference TENCON Y1 - 22-24 Nov 1989 ER - TY - CONF TI - An overview of the Keys area precipitation project (KAPP) T2 - IGARSS 2003. 2003 IEEE International Geoscience and Remote Sensing Symposium. Proceedings (IEEE Cat. No.03CH37477) SP - 1148 EP - 1150 vol.2 AU - A. Tokay AU - D. B. Wolff AU - B. Fisher AU - Jianxin Wang AU - D. Marks AU - D. Silberstein AU - P. Bashor AU - D. Augustine AU - D. Makofski AU - J. Pippitt AU - B. Kelley AU - L. Shupp PY - 2003 KW - atmospheric measuring apparatus KW - gauges KW - hydrological equipment KW - radar polarimetry KW - rain KW - AD 2002 08 to 09 KW - Florida Keys KW - Keys area precipitation project KW - NASA KW - S-band polarimetric radar KW - TRMM-GV program KW - disdrometers KW - radar rainfall algorithms KW - rain gauges KW - rainfall characteristics KW - tropical rainfall measuring mission ground validation KW - NASA KW - Noise measurement KW - Oceans KW - Quality control KW - Radar polarimetry KW - Rain KW - Satellites KW - Sea measurements KW - Spaceborne radar KW - Tropical cyclones DO - 10.1109/IGARSS.2003.1294040 JO - IGARSS 2003. 2003 IEEE International Geoscience and Remote Sensing Symposium. Proceedings (IEEE Cat. No.03CH37477) IS - SN - VO - 2 VL - 2 JA - IGARSS 2003. 2003 IEEE International Geoscience and Remote Sensing Symposium. Proceedings (IEEE Cat. No.03CH37477) Y1 - 21-25 July 2003 ER - TY - JOUR TI - Using Lunar Observations to Validate In-Flight Calibrations of Clouds and the Earth's Radiant Energy System Instruments T2 - IEEE Transactions on Geoscience and Remote Sensing SP - 5110 EP - 5116 AU - J. L. Daniels AU - G. L. Smith AU - K. J. Priestley AU - S. Thomas PY - 2015 KW - atmospheric measuring apparatus KW - atmospheric radiation KW - atmospheric techniques KW - calibration KW - clouds KW - AD 2012 KW - Aqua satellite KW - CERES flight model KW - CERES instruments KW - Clouds and the Earth Energy System KW - FM-1 satellite KW - FM-2 satellite KW - FM-3 satellite KW - FM-4 satellite KW - Suomi National Polar-orbiting Partnership KW - calibration source KW - in-flight calibration KW - in-orbit instrument performance KW - in-orbit instrument performance validation KW - lunar libration KW - lunar observations KW - signal variance KW - Calibration KW - Detectors KW - Earth KW - Instruments KW - Moon KW - Orbits KW - Aqua KW - Clouds and the Earth's Radiant Energy System (CERES) KW - Earth Observing System KW - Earth radiation budget KW - Moon KW - Terra KW - calibration KW - lunar measurements KW - radiometry KW - remote sensing KW - satellites KW - telescope KW - validation DO - 10.1109/TGRS.2015.2417314 JO - IEEE Transactions on Geoscience and Remote Sensing IS - 9 SN - 0196-2892 VO - 53 VL - 53 JA - IEEE Transactions on Geoscience and Remote Sensing Y1 - Sept. 2015 ER - TY - CONF TI - Computational methods for the control of distributed parameter systems T2 - 1985 24th IEEE Conference on Decision and Control SP - 1994 EP - 1998 AU - J. A. Burns AU - E. M. Cliff AU - R. K. Powers PY - 1985 KW - Computer aided software engineering KW - Control systems KW - Distributed computing KW - Distributed control KW - Distributed parameter systems KW - Equations KW - Mathematics KW - NASA KW - Oceans KW - Tellurium DO - 10.1109/CDC.1985.268508 JO - 1985 24th IEEE Conference on Decision and Control IS - SN - VO - VL - JA - 1985 24th IEEE Conference on Decision and Control Y1 - 11-13 Dec. 1985 ER - TY - CONF TI - Optical radar measurements of aerosol scattering in the lower stratosphere compared with balloon-borne in-situ measurements of aerosol concentration T2 - 1972 Antennas and Propagation Society International Symposium SP - 286 EP - 286 AU - S. Melfi AU - M. McCormick AU - W. Fuller AU - J. Rosen AU - T. Pepin AU - D. Hofmann PY - 1972 KW - Aerosols KW - Backscatter KW - Counting circuits KW - Data acquisition KW - Data analysis KW - Laser radar KW - Optical scattering KW - Particle scattering KW - Radar scattering KW - Terrestrial atmosphere DO - 10.1109/APS.1972.1146955 JO - 1972 Antennas and Propagation Society International Symposium IS - SN - VO - 10 VL - 10 JA - 1972 Antennas and Propagation Society International Symposium Y1 - Dec 1972 ER - TY - JOUR TI - Model studies of the kinked Z trace in topside ionograms T2 - Proceedings of the IEEE SP - 1143 EP - 1147 AU - L. Colin AU - K. L. Chan PY - 1969 KW - Acoustic propagation KW - Cutoff frequency KW - Electrons KW - Inspection KW - Magnetic analysis KW - NASA KW - Ray tracing KW - Refractive index KW - Resumes KW - Satellites DO - 10.1109/PROC.1969.7169 JO - Proceedings of the IEEE IS - 6 SN - 0018-9219 VO - 57 VL - 57 JA - Proceedings of the IEEE Y1 - June 1969 ER - TY - CONF TI - Hardware-in-the-loop evolution of a 3-bit multiplier T2 - 12th Annual IEEE Symposium on Field-Programmable Custom Computing Machines SP - 277 EP - 278 AU - G. V. Larchev AU - J. D. Lohn PY - 2004 KW - combinational circuits KW - fault tolerance KW - field programmable gate arrays KW - genetic algorithms KW - multiplying circuits KW - redundancy KW - 3-bit multiplier design KW - Java based evolutionary computation KW - combinational circuits KW - decoding KW - dual redundant FPGA KW - fault tolerance KW - genetic programming system KW - hardware-in-the-loop evolution KW - redundancy KW - Circuit faults KW - Circuit testing KW - Evolutionary computation KW - Fault tolerance KW - Field programmable gate arrays KW - Hardware KW - NASA KW - Routing KW - Signal processing algorithms KW - Space vehicles DO - 10.1109/FCCM.2004.39 JO - 12th Annual IEEE Symposium on Field-Programmable Custom Computing Machines IS - SN - VO - VL - JA - 12th Annual IEEE Symposium on Field-Programmable Custom Computing Machines Y1 - 20-23 April 2004 ER - TY - CONF TI - Compact, automated differential absorption lidar for tropospheric profiling of water vapor T2 - 2014 Conference on Lasers and Electro-Optics (CLEO) - Laser Science to Photonic Applications SP - 1 EP - 2 AU - D. Sonnenfroh AU - K. Repasky AU - A. Nehrir PY - 2014 KW - atmospheric humidity KW - atmospheric measuring apparatus KW - atmospheric techniques KW - optical radar KW - semiconductor lasers KW - troposphere KW - compact automated differential absorption lidar KW - compact differential absorption lidar KW - diode laser-seeded semiconductor optical amplifier KW - engineering development KW - lower atmosphere KW - transmitter KW - tropospheric profiling KW - water vapor profiling KW - Absorption KW - Atmospheric measurements KW - Detectors KW - Laser radar KW - Meteorology KW - Semiconductor optical amplifiers DO - 10.1364/CLEO_SI.2014.SM1E.3 JO - 2014 Conference on Lasers and Electro-Optics (CLEO) - Laser Science to Photonic Applications IS - SN - 2160-8989 VO - VL - JA - 2014 Conference on Lasers and Electro-Optics (CLEO) - Laser Science to Photonic Applications Y1 - 8-13 June 2014 ER - TY - JOUR TI - New techniques for exciting linearly tapered slot antennas with coplanar waveguide T2 - Electronics Letters SP - 620 EP - 621 AU - R. N. Simons AU - R. Q. Lee AU - T. D. Perl PY - 1992 KW - antenna feeders KW - antenna radiation patterns KW - waveguide antennas KW - 18 GHz KW - CPW feeds KW - EM coupling KW - air bridge KW - coplanar waveguide KW - finite CPW KW - linearly tapered slot antennas KW - power coupling KW - radiation patterns KW - return loss DO - 10.1049/el:19920391 JO - Electronics Letters IS - 7 SN - 0013-5194 VO - 28 VL - 28 JA - Electronics Letters Y1 - 26 March 1992 ER - TY - CONF TI - Apache Airavata: Design and Directions of a Science Gateway Framework T2 - 2014 6th International Workshop on Science Gateways SP - 48 EP - 54 AU - M. Pierce AU - S. Marru AU - L. Gunathilake AU - T. A. Kanewala AU - R. Singh AU - S. Wijeratne AU - C. Wimalasena AU - C. Herath AU - E. Chinthaka AU - C. Mattmann AU - A. Slominski AU - P. Tangchaisin PY - 2014 KW - Internet KW - internetworking KW - network servers KW - software engineering KW - Apache Airavata software system KW - Apache Software Foundation project KW - client application programming interface KW - component abstractions KW - cyber infrastructure KW - distributed computing infrastructure KW - science gateway framework KW - Atmospheric modeling KW - Communities KW - Logic gates KW - Monitoring KW - Optimization KW - Servers KW - Software KW - cyberinfrastructure KW - distributed computing infrastructure KW - open source software KW - science gateways DO - 10.1109/IWSG.2014.15 JO - 2014 6th International Workshop on Science Gateways IS - SN - VO - VL - JA - 2014 6th International Workshop on Science Gateways Y1 - 3-5 June 2014 ER - TY - CONF TI - Environments WorkBench-an official NASA space environments tool T2 - IECEC-97 Proceedings of the Thirty-Second Intersociety Energy Conversion Engineering Conference (Cat. No.97CH6203) SP - 753 EP - 757 vol.1 AU - R. Chock AU - D. C. Ferguson PY - 1997 KW - aerospace computing KW - integrated software KW - software packages KW - space vehicles KW - Environments WorkBench KW - International Space Station KW - MIRIAD KW - NASA space environments tool KW - Space Environments and Effects program KW - code validation KW - code verification KW - integrated software tool KW - low Earth orbit KW - plasma prediction tool KW - plasma verifications tool KW - software architecture KW - Hardware KW - History KW - International Space Station KW - Low earth orbit satellites KW - NASA KW - Plasmas KW - Software architecture KW - Software tools KW - Space stations KW - Space vehicles DO - 10.1109/IECEC.1997.659286 JO - IECEC-97 Proceedings of the Thirty-Second Intersociety Energy Conversion Engineering Conference (Cat. No.97CH6203) IS - SN - VO - 1 VL - 1 JA - IECEC-97 Proceedings of the Thirty-Second Intersociety Energy Conversion Engineering Conference (Cat. No.97CH6203) Y1 - 27 Jul-1 Aug 1997 ER - TY - CONF TI - Goals analysis procedure, guidelines for applying the goals analysis process T2 - Gateway to the New Millennium. 18th Digital Avionics Systems Conference. Proceedings (Cat. No.99CH37033) SP - 1.A.5-1 EP - 1.A.5-11 vol.1 AU - A. E. Motley PY - 1999 KW - project engineering KW - project management KW - systems engineering KW - NASA Langley Research Center KW - customer needs KW - goals analysis process KW - project management KW - research projects KW - strategic goals KW - system requirements KW - Creep KW - Engineering management KW - Government KW - Guidelines KW - NASA KW - Project management KW - Protection KW - Research and development management KW - System analysis and design KW - Systems engineering and theory DO - 10.1109/DASC.1999.863680 JO - Gateway to the New Millennium. 18th Digital Avionics Systems Conference. Proceedings (Cat. No.99CH37033) IS - SN - VO - 1/17 pp. vol.1 VL - 1/17 pp. vol.1 JA - Gateway to the New Millennium. 18th Digital Avionics Systems Conference. Proceedings (Cat. No.99CH37033) Y1 - Nov 1999 ER - TY - JOUR TI - Explorer XXXI total current monitor experiments T2 - Proceedings of the IEEE SP - 1068 EP - 1071 AU - E. J. R. Maier PY - 1969 KW - Current measurement KW - Detectors KW - Electron multipliers KW - Energy measurement KW - Monitoring KW - Plasma density KW - Plasma measurements KW - Plasma temperature KW - Space vehicles KW - Temperature measurement DO - 10.1109/PROC.1969.7156 JO - Proceedings of the IEEE IS - 6 SN - 0018-9219 VO - 57 VL - 57 JA - Proceedings of the IEEE Y1 - June 1969 ER - TY - CONF TI - Approach to Extrapolating Reliability of Circuits Operating in a Varying and Low Temperature Range T2 - 2006 IEEE International Reliability Physics Symposium Proceedings SP - 307 EP - 312 AU - Y. Chen AU - L. Westergard AU - M. Mojaradi AU - C. Billman AU - S. Cozy AU - E. Kolawa PY - 2006 KW - ageing KW - circuit reliability KW - cryogenic electronics KW - extrapolation KW - hot carriers KW - circuit reliability KW - hot carrier aging failure KW - product reliability KW - transistor lifetime KW - Aging KW - Extrapolation KW - Failure analysis KW - Hot carriers KW - Integrated circuit reliability KW - Propulsion KW - Semiconductor device reliability KW - Substrates KW - Temperature distribution KW - Voltage KW - circuit reliability KW - low temperature electronics KW - product reliability KW - use condition extrapolation DO - 10.1109/RELPHY.2006.251233 JO - 2006 IEEE International Reliability Physics Symposium Proceedings IS - SN - 1541-7026 VO - VL - JA - 2006 IEEE International Reliability Physics Symposium Proceedings Y1 - 26-30 March 2006 ER - TY - CONF TI - Data specifications for the Landsat Data Continuity Mission T2 - IGARSS 2003. 2003 IEEE International Geoscience and Remote Sensing Symposium. Proceedings (IEEE Cat. No.03CH37477) SP - 1335 EP - 1337 vol.2 AU - J. R. Irons AU - N. J. Speciale AU - D. McCuistion AU - J. G. Masek AU - B. L. Markham AU - J. C. Storey AU - D. E. Lencioni AU - R. E. Ryan PY - 2003 KW - cartography KW - clouds KW - data acquisition KW - geomorphology KW - geophysical techniques KW - remote sensing KW - Landsat Data Continuity Mission KW - Landsat data stream KW - NASA KW - NAtional Aeronautics and Space Administration KW - TM KW - blue band KW - cartographic projection KW - cirrus cloud detection KW - coastal zone observations KW - data requirement documentation KW - data specification KW - global land mass KW - ground sample distance KW - radiometrically corrected LDCM data KW - remote sensing system KW - seasonal coverage KW - short wave infrared band KW - spectral bands KW - thematic mapper KW - Clouds KW - Infrared detectors KW - Infrared spectra KW - Layout KW - NASA KW - Radiometry KW - Remote sensing KW - Satellites KW - Sea measurements KW - Uncertainty DO - 10.1109/IGARSS.2003.1294100 JO - IGARSS 2003. 2003 IEEE International Geoscience and Remote Sensing Symposium. Proceedings (IEEE Cat. No.03CH37477) IS - SN - VO - 2 VL - 2 JA - IGARSS 2003. 2003 IEEE International Geoscience and Remote Sensing Symposium. Proceedings (IEEE Cat. No.03CH37477) Y1 - 21-25 July 2003 ER - TY - CONF TI - THz radiation using high power, microfabricated, wideband TWTs T2 - 2002 IEEE MTT-S International Microwave Symposium Digest (Cat. No.02CH37278) SP - 1265 EP - 1268 vol.2 AU - C. L. Kory AU - J. H. Booske AU - W. J. Lee AU - S. Gallagher AU - D. W. van der Weide AU - S. Limbach AU - S. Bhattacharjee PY - 2002 KW - feedback amplifiers KW - feedback oscillators KW - submillimetre wave amplifiers KW - submillimetre wave oscillators KW - travelling wave tubes KW - 0.01 to 1 W KW - 1 percent KW - 10 to 30 dB KW - 400 GHz KW - 50 GHz KW - 56 mW KW - 560 GHz KW - amplifier KW - folded waveguide traveling wave tube KW - microfabrication KW - numerical simulation KW - oscillator KW - recirculated power feedback KW - vacuum electron device KW - wideband high-power terahertz radiation source KW - Bandwidth KW - Circuits KW - Electron devices KW - Frequency KW - Klystrons KW - Millimeter wave technology KW - Oscillators KW - Power amplifiers KW - Power engineering and energy KW - Wideband DO - 10.1109/MWSYM.2002.1011892 JO - 2002 IEEE MTT-S International Microwave Symposium Digest (Cat. No.02CH37278) IS - SN - 0149-645X VO - 2 VL - 2 JA - 2002 IEEE MTT-S International Microwave Symposium Digest (Cat. No.02CH37278) Y1 - 2-7 June 2002 ER - TY - CONF TI - Investments in Remote Sensing Instrument Technologies T2 - IGARSS 2008 - 2008 IEEE International Geoscience and Remote Sensing Symposium SP - III - 342 EP - III - 345 AU - J. L. Buckner PY - 2008 KW - aerosols KW - atmospheric chemistry KW - atmospheric composition KW - geophysical equipment KW - geophysical techniques KW - ice KW - remote sensing KW - troposphere KW - wind KW - Earth Science Technology Office KW - Earth science technology development KW - Earth system KW - Instrument Incubator Program KW - NASA Science Mission Directorate KW - atmospheric aerosols KW - global tropospheric wind KW - ice thickness KW - ice topography KW - remote sensing instrument technology KW - space-based measurement technique KW - trace gas KW - Earth KW - Geoscience KW - Ice KW - Instruments KW - Investments KW - Measurement techniques KW - NASA KW - Remote sensing KW - Space technology KW - Surfaces DO - 10.1109/IGARSS.2008.4779353 JO - IGARSS 2008 - 2008 IEEE International Geoscience and Remote Sensing Symposium IS - SN - 2153-6996 VO - 3 VL - 3 JA - IGARSS 2008 - 2008 IEEE International Geoscience and Remote Sensing Symposium Y1 - 7-11 July 2008 ER - TY - JOUR TI - Uncertainty Estimates for Imager Reference Inter-Calibration With CLARREO Reflected Solar Spectrometer T2 - IEEE Transactions on Geoscience and Remote Sensing SP - 1425 EP - 1436 AU - C. Lukashin AU - B. A. Wielicki AU - D. F. Young AU - K. Thome AU - Z. Jin AU - W. Sun PY - 2013 KW - atmospheric measuring apparatus KW - calibration KW - radiometers KW - spectrometers KW - CLARREO mission objectives KW - CLARREO reference observations KW - CLARREO reflected solar spectrometer KW - Climate Absolute Radiance and Refractivity Observatory KW - PARASOL on-orbit polarimeter KW - PARASOL uncertainty KW - coincident polarimetric measurements KW - empirical polarization distribution models KW - high accuracy calibration standard KW - imager reference inter-calibration KW - imaging radiometer inter-calibration KW - imaging radiometers KW - instrument sensitivity KW - polarization linear degree KW - polarization measurements KW - radiometric corrections KW - sensor inter-calibration KW - solar reflected light KW - top-of-atmosphere KW - uncertainty estimates KW - Accuracy KW - Atmospheric modeling KW - Clouds KW - Instruments KW - Meteorology KW - Oceans KW - Uncertainty KW - Calibration KW - polarization KW - radiometry DO - 10.1109/TGRS.2012.2233480 JO - IEEE Transactions on Geoscience and Remote Sensing IS - 3 SN - 0196-2892 VO - 51 VL - 51 JA - IEEE Transactions on Geoscience and Remote Sensing Y1 - March 2013 ER - TY - JOUR TI - Remote profiling of lake ice using an S-band short-pulse radar aboard an all-terrain vehicle T2 - Radio Science SP - 375 EP - 381 AU - D. W. Cooper AU - R. A. Mueller AU - R. J. Schertler PY - 1976 KW - Aircraft KW - Dielectric constant KW - Ice KW - Lakes KW - Spaceborne radar KW - Vehicles DO - 10.1029/RS011i004p00375 JO - Radio Science IS - 4 SN - 1944-799X VO - 11 VL - 11 JA - Radio Science Y1 - April 1976 ER - TY - CONF TI - Fuzzy Q-learning: a new approach for fuzzy dynamic programming T2 - Proceedings of 1994 IEEE 3rd International Fuzzy Systems Conference SP - 486 EP - 491 vol.1 AU - H. R. Berenji PY - 1994 KW - constraint handling KW - decision theory KW - dynamic programming KW - fuzzy logic KW - fuzzy set theory KW - learning (artificial intelligence) KW - Watkin Q-learning method KW - decision processes KW - fuzzy Q-learning KW - fuzzy constraint KW - fuzzy dynamic programming KW - fuzzy logic rules KW - fuzzy reinforcement learning KW - multistage decision making KW - navigation task KW - Artificial intelligence KW - Control systems KW - Decision making KW - Dynamic programming KW - Fuzzy logic KW - Fuzzy systems KW - Intelligent systems KW - Learning KW - NASA KW - Navigation DO - 10.1109/FUZZY.1994.343737 JO - Proceedings of 1994 IEEE 3rd International Fuzzy Systems Conference IS - SN - VO - VL - JA - Proceedings of 1994 IEEE 3rd International Fuzzy Systems Conference Y1 - 26-29 Jun 1994 ER -