Search Results - "Monje, Raquel Rodriguez"

A G-Band Doppler Radar for Atmospheric Profiling by Socuellamos, Juan M., Rodriguez Monje, Raquel, Cooper, Ken B., Lebsock, Matthew D., Nagaraja, Srinivas P. M., Siles, Jose V., Beauchamp, Robert M., Tanelli, Simone

“…The development of radar systems operating at G-band (110-300 GHz) with small size, weight, and power requirements can offer new possibilities for probing…”
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An FPGA-Based Signal Processor for FMCW Doppler Radar and Spectroscopy by Cochrane, Corey J., Cooper, Ken B., Durden, Stephen L., Rodriguez Monje, Raquel, Dengler, Robert J.

“…We report on the design and development of a field programmable gate array (FPGA)-based radar and spectrometer signal processor. It leverages an efficient…”
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Atmospheric Humidity Sounding Using Differential Absorption Radar Near 183 GHz by Cooper, Ken B., Rodriguez Monje, Raquel, Millan, Luis, Lebsock, Matthew, Tanelli, Simone, Siles, Jose V., Lee, Choonsup, Brown, Andrew

“…A tunable G-band frequency-modulated continuous-wave radar system has been developed and used to perform differential absorption atmospheric humidity…”
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A Compact, Low Power Consumption, and Highly Sensitive 95 GHz Doppler Radar by Cooper, Ken B., Rodriguez Monje, Raquel, Dengler, Robert J., Cochrane, Corey J., Alonso-Delpino, Maria, Tang, Adrian, El Bouayadi, Tristan Ossama, Pradhan, Omkar

“…We report on the architecture and performance of a highly sensitive 95 GHz Doppler radar instrument with 0.6Watt transmit power designed for low power…”
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Using FMCW Doppler Radar to Detect Targets up to the Maximum Unambiguous Range by Cooper, Ken B., Durden, Stephen L., Cochrane, Corey J., Rodriguez Monje, Raquel, Dengler, Robert J., Baldi, Chad

“…Most applications of frequency-modulated continuous-wave radar described in the literature involve targets that are in relatively close proximity to the radar…”
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Boundary-layer water vapor profiling using differential absorption radar by Roy, Richard J, Lebsock, Matthew, Millan, Luis, Dengler, Robert, Rodriguez Monje, Raquel, Siles, Jose V, Cooper, Ken B

“…Remote sensing of water vapor in the presence of clouds and precipitation constitutes an important observational gap in the global observing system. We present…”
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Water vapor measurements inside clouds and storms using a differential absorption radar by Millán, Luis F, Lebsock, Matthew D, Cooper, Ken B, Siles, Jose V, Dengler, Robert, Rodriguez Monje, Raquel, Nehrir, Amin, Barton-Grimley, Rory A, Collins, James E, Robinson, Claire E, Thornhill, Kenneth L, Vömel, Holger

“…NASA's Vapor In-cloud Profiling Radar (VIPR) is a tunable G-band radar designed for in-cloud and precipitation humidity remote sensing. VIPR estimates humidity…”
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Multifrequency radar observations of marine clouds during the EPCAPE campaign by Socuellamos, Juan M, Rodriguez Monje, Raquel, Lebsock, Matthew D, Cooper, Ken B, Beauchamp, Robert M, Umeyama, Arturo

“…The Eastern Pacific Cloud Aerosol Precipitation Experiment (EPCAPE) was a year-round campaign conducted by the US Department of Energy at the Scripps…”
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Improving FM Radar Dynamic Range Using Target Phase Noise Cancellation by Cooper, Ken, Durden, Stephen, Roy, Richard, Siles, Jose, Rodriguez Monje, Raquel, Dengler, Robert, Millan, Luis, Beauchamp, Robert

“…A method for improving the dynamic range of frequency-modulated continuous-wave (FMCW) radar systems is presented. Bright echo signals detected with FMCW…”
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G-Band Radar for Humidity and Cloud Remote Sensing by Cooper, Ken B., Roy, Richard J., Dengler, Robert, Monje, Raquel Rodriguez, Alonso-Delpino, Maria, Siles, Jose V., Yurduseven, Okan, Parashare, Chaitali, Millan, Luis, Lebsock, Matthew

“…VIPR (vapor in-cloud profiling radar) is a tunable G-band radar designed for humidity and cloud remote sensing. VIPR uses all-solid-state components and…”
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Estimating Ocean Vector Winds and Currents Using a Ka-Band Pencil-Beam Doppler Scatterometer by Rodríguez, Ernesto, Wineteer, Alexander, Perkovic-Martin, Dragana, Gál, Tamás, Stiles, Bryan, Niamsuwan, Noppasin, Monje, Raquel

“…Ocean surface currents and winds are tightly coupled essential climate variables, and, given their short time scales, observing them at the same time and…”
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First Airborne Measurements With a G-Band Differential Absorption Radar by Roy, Richard J., Cooper, Ken B., Lebsock, Matthew, Siles, Jose V., Millan, Luis, Dengler, Robert, Monje, Raquel Rodriguez, Durden, Stephen L., Cannon, Forest, Wilson, Anna

“…Observations and analysis from the first airborne deployment of a G-band atmospheric radar, the Jet Propulsion Laboratory's vapor in-cloud profiling radar…”
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Compact Dual Band Feed System for a Multifrequency Atmospheric Radar by Nagaraja, Srinivas, Focardi, Paolo, Monje, Raquel Rodriguez, Cofield, Richard

“…The design, simulations and measurement results of a dual frequency feed horn operating at 35.75 GHz (Ka-band) and 94.05 GHz (W-band) are presented. The horn…”
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Erratum to "Atmospheric Humidity Sounding Using Differential Absorption Radar Near 183 GHz" [Feb 18 163-167] by Cooper, Ken B., Monje, Raquel Rodriguez, Millan, Luis, Lebsock, Matthew, Tanelli, Simone, Siles, Jose V., Lee, Choonsup, Brown, Andrew

“…In <xref ref-type="bibr" rid="ref1">[1, Fig. 5] , the assumed atmospheric conditions were incorrectly stated for the curve showing the millimeter-wave…”
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Revolutionary Deployable Parabolic Reflector for Ka, W, and G-band Operation for Earth Science Mission by Chahat, Nacer E., Prasad Mysore Nagaraja, Srinivas, Monje, Raquel Rodriguez, Gupta, Gaurangi, Decrossas, Emmanuel, Sauder, Jonathan

“…A solution for wide bandwidth high frequency (up to 240GHz) deployable reflector is needed to enable a new type of low-cost and platform-versatile Earth…”
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A compact W-band breadboard radar for Atmospheric Measurements by Monje, Raquel Rodriguez, Beauchamp, Robert M., Cooper, Ken B., Joshi, Shivani, Tanelli, Simone

“…We present the W-band channel breadboard and first-light measurements of a new atmospheric profiling radar, called CloudCube. CloudCube is intended to be a…”
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Measuring the 557 GHz Water Vapor Absorption Line with Radar Speckle Averaging by Cooper, Ken B., Drouin, Brian J., Pradhan, Omkar, Siles, Jose V., Monje, Raquel Rodriguez, Nemchick, Deacon J., Dengler, Robert J., Tamppari, Leslie K.

“…A 557 GHz short-range radar has been built to demonstrate how absolute humidity can be measured remotely in a low pressure atmosphere, such as on Mars. This…”
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Design of 94/238 GHz Dual-Frequency Feed Horn for Atmospheric Radar Applications by Nagaraja, Srinivas P.M, Monje, Raquel Rodriguez, Cofield, Rick, Focardi, Paolo

“…A compact dual frequency feed horn is designed and optimized to operate at W-band (94.92 GHz) and G-band (238 GHz). The feed horn consists of a single spline…”
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Dual Frequency Feed Horn Design for a Compact Cloud and Precipitation Radar Operating at Ka- and W-band by Nagaraja, Srinivas P.M., Monje, Raquel Rodriguez, Cofield, Rick

“…We present the design of a compact dual frequency feed horn optimized to operate at Ka-band (35.75 GHz) and W-band (94.05 GHz). The feed horn consists of a…”
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First Outdoor Measurements of a Submillimeter-Wave Differential Absorption Radar by Cooper, Ken B., Pradhan, Omkar, Nemchick, Deacon J., Dengler, Robert J., Siles, Jose, Monje, Raquel Rodriguez, Lee, Choon, Tang, Adrian, Drouin, Brian, Tamppari, Leslie

“…A differential absorption radar tuned near the 557 GHz water vapor absorption resonance is being developed as an instrument concept to measure absolute…”
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