TY - CONF TI - Optical space communications at JPL T2 - The 16th Annual Meeting of the IEEE Lasers and Electro-Optics Society, 2003. LEOS 2003. SP - 81 EP - 82 vol.1 AU - H. Hemmati PY - 2003 KW - encoding KW - laser beam applications KW - optical communication KW - optical modulation KW - optical receivers KW - optical tracking KW - optical transmitters KW - photon counting KW - space communication links KW - Jet Propulsion Laboratory KW - coding KW - communication systems KW - deep space laser communications KW - free-space laser communications KW - laser transmitters KW - near-Earth laser communications KW - optical data acquisition KW - optical modulation KW - optical space communications KW - optical tracking KW - photon-counting receivers KW - precision beam pointing KW - subsystem level technology development KW - system level technology development KW - Apertures KW - Assembly KW - Fiber lasers KW - Laser beams KW - Optical modulation KW - Optical receivers KW - Optical transmitters KW - Pulse amplifiers KW - Space technology KW - Telescopes DO - 10.1109/LEOS.2003.1251610 JO - The 16th Annual Meeting of the IEEE Lasers and Electro-Optics Society, 2003. LEOS 2003. IS - SN - 1092-8081 VO - 1 VL - 1 JA - The 16th Annual Meeting of the IEEE Lasers and Electro-Optics Society, 2003. LEOS 2003. Y1 - 27-28 Oct. 2003 ER - TY - JOUR TI - Derivation of Microwave Refractive Index Structure Constant (C_{n}^{2}) of the Atmosphere From K-Band Interferometric Phase Measurements T2 - IEEE Transactions on Antennas and Propagation SP - 5590 EP - 5598 AU - J. A. Nessel AU - R. M. Manning PY - 2014 KW - atmospheric electromagnetic wave propagation KW - microwave propagation KW - radiowave interferometers KW - refractive index measurement KW - K-band interferometric phase measurements KW - Ka-band communication systems KW - NASA DSN KW - NASA Deep Space Network KW - NASA Space Network sites KW - NASA ground station KW - STI KW - arraying applications KW - differential phase data KW - ground station site KW - microwave refractive index structure constant KW - path-averaged Cn2 KW - site-dependent atmospheric phase stability KW - statistical characterization KW - temporal phase structure function information KW - troposphere KW - two-element site test interferometer KW - water vapor concentration KW - Atmosphere KW - Atmospheric measurements KW - Fluctuations KW - Microwave communication KW - NASA KW - Refractive index KW - Antenna arrays KW - atmospheric propagation KW - interferometry KW - microwave propagation DO - 10.1109/TAP.2014.2347997 JO - IEEE Transactions on Antennas and Propagation IS - 11 SN - 0018-926X VO - 62 VL - 62 JA - IEEE Transactions on Antennas and Propagation Y1 - Nov. 2014 ER - TY - JOUR TI - The 3-Dimensional Radio Mapping Experiment (SBH) on ISEE-C T2 - IEEE Transactions on Geoscience Electronics SP - 199 EP - 204 AU - R. 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Mandl PY - 2009 KW - Web services KW - decision support systems KW - geophysics computing KW - sensor fusion KW - workflow management software KW - NASA SensorWeb KW - SensorWeb Community KW - Web 2.0 technologies KW - Web browser KW - analytical hierarchy process KW - custom data products just-in-time delivery KW - decision support system KW - disaster management KW - distributed web services KW - ground sensors KW - ondemand requests KW - open geospatial consortium standards KW - remote sensing KW - workflow management coalition KW - Disaster management KW - Fires KW - Floods KW - NASA KW - Predictive models KW - Remote sensing KW - Satellites KW - Smoke detectors KW - Standards organizations KW - Volcanoes DO - 10.1109/AERO.2009.4839499 JO - 2009 IEEE Aerospace conference IS - SN - 1095-323X VO - VL - JA - 2009 IEEE Aerospace conference Y1 - 7-14 March 2009 ER - TY - CONF TI - How to make your software Section 508 compliant T2 - 27th Annual NASA Goddard Software Engineering Workshop, 2002. 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Woodward PY - 2011 KW - autonomous underwater vehicles KW - collision avoidance KW - mobile robots KW - CARACaS agent KW - autonomous hazard avoidance KW - bathymetric-based navigation KW - control architecture for robotic agent command and sensing KW - decision making capability KW - route planning KW - unmanned surface vehicle KW - unmanned underwater vehicle KW - vehicle sensor KW - Engines KW - Hazards KW - Navigation KW - Planning KW - Real time systems KW - Vehicle dynamics KW - Vehicles KW - benthic habitat monitoring KW - environmental sensing KW - maritime autonomy KW - onboard planning/re-planning DO - JO - OCEANS'11 MTS/IEEE KONA IS - SN - 0197-7385 VO - VL - JA - OCEANS'11 MTS/IEEE KONA Y1 - 19-22 Sept. 2011 ER - TY - CONF TI - Analysis of aqueous environments by laser desorption/ionization time-of-flight mass spectrometry T2 - 2015 IEEE Aerospace Conference SP - 1 EP - 10 AU - X. Li AU - K. Uckert AU - S. Getty AU - A. Grubisic AU - W. Brinckerhoff AU - T. Cornish AU - S. Ecelberger AU - N. Chanover PY - 2015 KW - clay KW - infrared spectroscopy KW - minerals KW - time of flight mass spectrometers KW - IR spectroscopy KW - LD-TOF-MS KW - astrobiology explorations KW - clays KW - curved field reflectron mass analyzer KW - hydrous minerals KW - infrared spectroscopy KW - laser desorption-ionization time-of-flight mass spectrometry KW - planetary missions KW - precision ion gating KW - reversed polarity KW - serpentine KW - sulfates KW - Absorption KW - Extraterrestrial measurements KW - Instruments KW - Mars KW - Mass spectroscopy KW - Minerals KW - Sea surface KW - hydrous minerals KW - laser desorption KW - mass spectrometry KW - time-of-flight DO - 10.1109/AERO.2015.7119087 JO - 2015 IEEE Aerospace Conference IS - SN - 1095-323X VO - VL - JA - 2015 IEEE Aerospace Conference Y1 - 7-14 March 2015 ER - TY - CONF TI - Fleet level anomaly detection of aviation safety data T2 - 2011 IEEE Conference on Prognostics and Health Management SP - 1 EP - 10 AU - S. 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Basar PY - 2007 KW - Hinfin control KW - computer networks KW - feedback KW - linear quadratic control KW - linearisation techniques KW - pole assignment KW - robust control KW - security of data KW - Hinfin control KW - computer networks KW - cost function KW - epidemic model KW - feedback controller KW - infection spread KW - linear quadratic regulator KW - malicious software removal KW - malware propagation KW - multinetwork framework KW - optimal control problem KW - optimal epidemic response KW - patch deployment KW - patching cost KW - patching strategy KW - pole placement KW - robust epidemic response KW - system linearization KW - Computer networks KW - Computer worms KW - Control theory KW - Cost function KW - Differential equations KW - Noise measurement KW - Optimal control KW - Particle measurements KW - Robustness KW - USA Councils DO - 10.1109/CDC.2007.4434524 JO - 2007 46th IEEE Conference on Decision and Control IS - SN - 0191-2216 VO - VL - JA - 2007 46th IEEE Conference on Decision and Control Y1 - 12-14 Dec. 2007 ER - TY - CONF TI - PVD silicon carbide as a thin film packaging technology for antennas on LCP substrates for harsh environments T2 - 2010 IEEE Radio and Wireless Symposium (RWS) SP - 72 EP - 75 AU - M. 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Zorman PY - 2010 KW - antenna radiation patterns KW - coplanar waveguides KW - liquid crystal polymers KW - planar antennas KW - slot antennas KW - substrates KW - vapour deposition KW - LCP substrates KW - PVD silicon carbide KW - coplanar waveguide KW - dual frequency folded slot antennas KW - harsh environments KW - liquid crystal polymer substrates KW - microfabricated planar antennas KW - physical vapor deposition KW - polymeric substrates KW - radiation patterns KW - return loss KW - silicon carbide films KW - thin film packaging KW - Atherosclerosis KW - Liquid crystal polymers KW - Packaging KW - Polymer films KW - Radio frequency KW - Semiconductor thin films KW - Silicon carbide KW - Slot antennas KW - Sputtering KW - Substrates KW - folded slot antenna KW - liquid crystal polymer KW - physical vapor deposition KW - silicon carbide DO - 10.1109/RWS.2010.5434263 JO - 2010 IEEE Radio and Wireless Symposium (RWS) IS - SN - 2164-2958 VO - VL - JA - 2010 IEEE Radio and Wireless Symposium (RWS) Y1 - 10-14 Jan. 2010 ER - TY - CONF TI - Wideband planar arrays with variable element sizes T2 - Digest on Antennas and Propagation Society International Symposium SP - 154 EP - 157 vol.1 AU - D. 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The 21st Digital Avionics Systems Conference SP - 12D4-1 EP - 12D4-10 vol.2 AU - A. L. White PY - 2002 KW - Markov processes KW - fault tolerance KW - redundancy KW - reliability theory KW - Markov reliability models KW - component failure rate KW - component misbehavior pattern KW - faulty components KW - long term reliability KW - redundant unit misbehavior recognition KW - redundant/reconfigurable systems KW - system reliability computation KW - worst pattern analysis KW - Digital systems KW - Government KW - Maintenance KW - NASA KW - Pattern analysis KW - Pins KW - Protection KW - Testing DO - 10.1109/DASC.2002.1052995 JO - Proceedings. The 21st Digital Avionics Systems Conference IS - SN - VO - 2 VL - 2 JA - Proceedings. The 21st Digital Avionics Systems Conference Y1 - 2002 ER - TY - CONF TI - Mobile network field testing at HMP-2000 T2 - 2001 IEEE Aerospace Conference Proceedings (Cat. No.01TH8542) SP - 3/1085 EP - 3/1092 vol.3 AU - B. L. Gilbaugh AU - B. Glass AU - R. 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Jansen PY - 2006 KW - PD control KW - band-pass filters KW - biquadratic filters KW - closed loop systems KW - demodulators KW - flywheels KW - low-pass filters KW - magnetic bearings KW - motion control KW - notch filters KW - power dividers KW - Matlab-Simulink KW - PD controller KW - PWM based position sensing method KW - analog biquad band pass filters KW - analog signal processing circuit KW - closed loop control system KW - demodulators KW - dividers KW - flywheel KW - isolators KW - lead compensators KW - low pass filters KW - magnetic bearings motion control KW - notch filters KW - rotor-stator magnetic properties KW - Band pass filters KW - Circuits KW - Control systems KW - Low pass filters KW - Magnetic levitation KW - Magnetic properties KW - Motion control KW - Pulse width modulation KW - Signal processing KW - Voltage KW - coil inductance KW - magnetic bearings KW - position sensing KW - pulse-width modulation (PWM) KW - signal processing DO - 10.1109/IPEMC.2006.4778117 JO - 2006 CES/IEEE 5th International Power Electronics and Motion Control Conference IS - SN - VO - 2 VL - 2 JA - 2006 CES/IEEE 5th International Power Electronics and Motion Control Conference Y1 - 14-16 Aug. 2006 ER - TY - CONF TI - Requirements For Ongoing Development Of The PiloltLand Data System (PLDS) T2 - Geoscience and Remote Sensing Symposium, 1988. IGARSS '88. Remote Sensing: Moving Toward the 21st Century., International SP - 85 EP - 88 AU - S. W. Wharton PY - 1988 KW - Distributed Database Systesm Land Resources, User Requirements. KW - Computer interfaces KW - Computer peripherals KW - Data mining KW - Data systems KW - Database systems KW - Distributed computing KW - Distributed databases KW - Information processing KW - NASA KW - User interfaces DO - 10.1109/IGARSS.1988.570057 JO - Geoscience and Remote Sensing Symposium, 1988. IGARSS '88. Remote Sensing: Moving Toward the 21st Century., International IS - SN - VO - 1 VL - 1 JA - Geoscience and Remote Sensing Symposium, 1988. IGARSS '88. Remote Sensing: Moving Toward the 21st Century., International Y1 - 12-16 Sept. 1988 ER - TY - CONF TI - Compact and Robust Refilling and Connectorization of Hollow Core Photonic Crystal Fiber Gas Reference Cells T2 - LEOS 2007 - IEEE Lasers and Electro-Optics Society Annual Meeting Conference Proceedings SP - 568 EP - 569 AU - I. Y. 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Spinhirne PY - 2008 KW - aerosols KW - aerospace instrumentation KW - altimeters KW - artificial satellites KW - atmospheric techniques KW - clouds KW - optical radar KW - statistical analysis KW - GLAS satellite lidar cloud measurements KW - aerosol measurements KW - earth science applications KW - geoscience laser altimeter system KW - polar orbiting satellite lidar KW - quality checking surveys KW - statistical analysis KW - Aerosols KW - Atmospheric measurements KW - Atmospheric waves KW - Clouds KW - Extraterrestrial measurements KW - Laser radar KW - Optical attenuators KW - Optical filters KW - Optical scattering KW - Satellites DO - 10.1109/AERO.2008.4526389 JO - 2008 IEEE Aerospace Conference IS - SN - 1095-323X VO - VL - JA - 2008 IEEE Aerospace Conference Y1 - 1-8 March 2008 ER - TY - JOUR TI - Modeling the Detector Radiometric Gains of the Suomi NPP VIIRS Reflective Solar Bands T2 - IEEE Transactions on Geoscience and Remote Sensing SP - 1565 EP - 1573 AU - N. Lei AU - X. 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Guenther PY - 2015 KW - artificial satellites KW - geophysical equipment KW - mirrors KW - radiometers KW - reflectivity KW - remote sensing KW - RSB detector gain KW - RSB wavelength region KW - RTA reflective mirrors KW - Rotating Telescope Assembly KW - Sensor Data Record level KW - Suomi NPP VIIRS reflective solar bands KW - Suomi National Polar-Orbiting Partnership satellite KW - VIIRS optical system degradation KW - Visible Infrared Imaging Radiometer Suite KW - contaminated material KW - detector gains KW - detector radiometric gain modeling KW - detector relative spectral response KW - mathematical model KW - mirror reflectance KW - physical hypothesis KW - sensor RTA mirror surface contamination KW - sensor radiometric calibration KW - signal-noise ratio KW - thin contaminant layer KW - top of the atmosphere spectral reflectance KW - wavelength dependent optical throughput degradation KW - Degradation KW - Detectors KW - Extraterrestrial measurements KW - Gain measurement KW - Materials KW - Mirrors KW - Orbits KW - Calibration KW - Suomi National Polar-orbiting Partnership (SNPP) Visible Infrared Imaging Radiometer Suite (VIIRS) KW - degradation modeling KW - optical throughput KW - relative spectral response (RSR) DO - 10.1109/TGRS.2014.2345481 JO - IEEE Transactions on Geoscience and Remote Sensing IS - 3 SN - 0196-2892 VO - 53 VL - 53 JA - IEEE Transactions on Geoscience and Remote Sensing Y1 - March 2015 ER - TY - JOUR TI - Living with a Star: Targeted research and technology program T2 - Space Weather SP - 1 EP - 2 AU - S. 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Inaba PY - 2009 KW - plates (structures) KW - propellants KW - rocket engines KW - thermal resistance KW - Orion crew module heat shield KW - ablative thermal protection material KW - heat shield ablator material layer KW - heat shield exhaust ports KW - impactors KW - motor ignition KW - push plates KW - solid propellant retro rocket motors KW - Aerodynamics KW - Gravity KW - Humans KW - Mars KW - Moon KW - Payloads KW - Propellants KW - Propulsion KW - Rockets KW - Space technology DO - 10.1109/AERO.2009.4839348 JO - 2009 IEEE Aerospace conference IS - SN - 1095-323X VO - VL - JA - 2009 IEEE Aerospace conference Y1 - 7-14 March 2009 ER - TY - CONF TI - 300 ft runway visual range (RVR) experiment - Off nominal results T2 - 2015 IEEE/AIAA 34th Digital Avionics Systems Conference (DASC) SP - 1 EP - 23 AU - T. Etherington AU - L. Kramer AU - K. 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Miranda PY - 2005 KW - VHF antennas KW - antenna radiation patterns KW - bioMEMS KW - biosensors KW - microsensors KW - microstrip antennas KW - radiotelemetry KW - spiral antennas KW - 235 MHz KW - RF telemetry KW - implantable bioMEMS sensors KW - miniature silicon square spiral chip antenna KW - printed square spiral pick-up antenna KW - radiation characteristics KW - silicon wafer KW - Antenna radiation patterns KW - Biosensors KW - Data communication KW - Dipole antennas KW - Radio frequency KW - Receiving antennas KW - Silicon KW - Spirals KW - Telemetry KW - Transmitting antennas DO - 10.1109/APS.2005.1551695 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 - JOUR TI - Multiple aircraft microwave observations of storms over the western Pacific Ocean T2 - Radio Science SP - 351 EP - 368 AU - J. R. Wang AU - J. Zhan AU - P. 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Carswell PY - 2008 KW - Doppler radar KW - airborne radar KW - atmospheric boundary layer KW - atmospheric precipitation KW - backscatter KW - meteorological radar KW - remote sensing by radar KW - storms KW - wind KW - Doppler velocity KW - Hurricane Rita KW - Imaging Wind and Rain Airborne Profiler KW - airborne Doppler radar KW - atmospheric precipitation KW - atmospheric vertical profiles KW - covariance data processing technique KW - covariance-based approach KW - hurricane boundary layer KW - ocean atmospheric boundary layer KW - ocean backscatter measures KW - research community KW - sea surface KW - spectral approach KW - storm forecasting KW - surface scattering impact KW - surface winds KW - tropical cyclones KW - troposphere winds KW - wind profile estimation KW - wind speed KW - Doppler radar KW - Dual band KW - Hurricanes KW - Oceans KW - Pollution measurement KW - Radar scattering KW - Rain KW - Sea measurements KW - Sea surface KW - Surface contamination DO - 10.1109/IGARSS.2008.4779656 JO - IGARSS 2008 - 2008 IEEE International Geoscience and Remote Sensing Symposium IS - SN - 2153-6996 VO - 4 VL - 4 JA - IGARSS 2008 - 2008 IEEE International Geoscience and Remote Sensing Symposium Y1 - 7-11 July 2008 ER - TY - CONF TI - Addressing the big-earth-data variety challenge with the hierarchical triangular mesh T2 - 2016 IEEE International Conference on Big Data (Big Data) SP - 1006 EP - 1011 AU - M. 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Lühr PY - 2014 KW - atmospheric measuring apparatus KW - ionospheric techniques KW - magnetic field measurement KW - magnetometers KW - C/NOFS spacecraft KW - DC magnetic fields KW - DC vector measurement KW - E-cross-B measurements KW - ULF magnetic fields KW - V-cross-B measurements KW - VEFI suite KW - Vector Electric Field Instrument KW - fluxgate magnetometer KW - large scale ionospheric current systems KW - large scale magnetospheric current systems KW - low inclination orbits KW - low latitude ionosphere KW - magnetic field data KW - magnetic field model KW - magnetic field residuals KW - ring current magnetic field measurements KW - storm time ring current KW - Current measurement KW - Extraterrestrial measurements KW - Geophysical measurements KW - Instruments KW - Magnetic field measurement KW - Magnetic fields KW - Space vehicles DO - 10.1109/URSIGASS.2014.6929830 JO - 2014 XXXIth URSI General Assembly and Scientific Symposium (URSI GASS) IS - SN - VO - VL - JA - 2014 XXXIth URSI General Assembly and Scientific Symposium (URSI GASS) Y1 - 16-23 Aug. 2014 ER - TY - JOUR TI - Identification of the Dynamic Operating Envelope of HCCI Engines Using Class Imbalance Learning T2 - IEEE Transactions on Neural Networks and Learning Systems SP - 98 EP - 112 AU - V. 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Squires PY - 2004 KW - aerospace safety KW - fault trees KW - health and safety KW - optimisation KW - probability KW - space vehicles KW - IVHM false alarm rate KW - RLV conceptual design KW - cost requirements KW - failure remediation probability KW - false alarm probability KW - fault detection coverage KW - fault isolation capability KW - high level safety KW - integrated vehicle health management requirements KW - mission-phase requirement KW - safety allocation KW - subsystem engineers KW - system architects KW - Aerospace safety KW - Automotive engineering KW - Costs KW - Design engineering KW - Fault detection KW - NASA KW - Space technology KW - Systems engineering and theory KW - Vehicle safety KW - Vehicles DO - 10.1109/RAMS.2004.1285495 JO - Annual Symposium Reliability and Maintainability, 2004 - RAMS IS - SN - VO - VL - JA - Annual Symposium Reliability and Maintainability, 2004 - RAMS Y1 - 26-29 Jan. 2004 ER - TY - CONF TI - Recent Progress in Opto-Electronic Oscillator T2 - 2005 International Topical Meeting on Microwave Photonics SP - 81 EP - 84 AU - L. 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