James L. Garrison

61 papers C 36Journal 25
YearRankTypeTitle / Venue / Authors
2024 J jnl
Ocean Wave Period Measurements Using S-Band Signals of Opportunity Reflections.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
James Gaudreau, Ethan Raines, Joel T. Johnson, James L. Garrison, Jeffrey D. Ouellette, Rashmi Shah
2023 C conf
A Mission Design Tool for Satellite Constellations Using Multi-Frequency Signals of Opportunity.
IGARSS
Seho Kim, James L. Garrison
2023 J jnl
A Spaceborne Demonstration of P-Band Signals-of-Opportunity (SoOp) Reflectometry.
IEEE Geosci. Remote. Sens. Lett.
James L. Garrison, Benjamin Nold, Dallas Masters, Conor Brown, Jordan Bridgeman, Justin R. Mansell, Manuel S. Vega, Rajat Bindlish, Jeffrey Piepmeier, Sachidananda R. Babu
2023 J jnl
Detection of Atmospheric-Ionospheric Disturbances in TEC Time Series From Large GNSS Networks Using Wavelet Coherence.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Yu-Ming Yang, Abi Komanduru, James L. Garrison
2023 J jnl
Retrieval of Subsurface Soil Moisture and Vegetation Water Content From Multifrequency SoOp Reflectometry: Sensitivity Analysis.
IEEE Trans. Geosci. Remote. Sens.
Seho Kim, James L. Garrison, Mehmet Kurum
2022 C conf
Design of a Ground Based Power and Ambiguity Function Monitor for P-Band Signals of Opportunity Sources.
IGARSS
Benjamin Nold, Manuel A. Vega, James L. Garrison
2022 C conf
Instrument Science Experiments on the SNOOPI P-Band Reflectometry Mission.
IGARSS
James L. Garrison, Justin R. Mansell, Benjamin S. Nold, Rashmi Shah, Manuel A. Vega, Seho Kim, Juan C. Raymond, Rajat Bindlish, Mehmet Kurum, Jeffrey Piepmeier, Roger Banting
2022 C conf
Multi-Frequency Signals of Opportunity Soil Moisture Retrievals for Agricultural Applications.
IGARSS
Seho Kim, Eric P. Smith, Benjamin R. Nold, Archana S. Choudhari, James L. Garrison
2021 J jnl
A Forward Model for Data Assimilation of GNSS Ocean Reflectometry Delay-Doppler Maps.
IEEE Trans. Geosci. Remote. Sens.
Feixiong Huang, James L. Garrison, S. Mark Leidner, Bachir Annane, Ross N. Hoffman, Giuseppe Grieco, Ad Stoffelen
2021 C conf
Development of Spaceborne SoOp Reflectometry Model for Complex Terrains.
IGARSS
Dylan R. Boyd, Mehmet Kurum, James L. Garrison, Benjamin Nold, Manuel S. Vega, Rajat Bindlish, Jeffrey Piepmeier
2021 C conf
Retrieval of Root-Zone Soil Moisture Profiles from Multi-Frequency Signals of Opportunity: A Simulation Study.
IGARSS
Seho Kim, James L. Garrison
2021 C conf
SNOOPI: Demonstrating P-Band Reflectometry from Orbit.
IGARSS
James L. Garrison, Rashmi Shah, Benjamin Nold, Justin R. Mansell, Manuel A. Vega, Juan C. Raymond, Rajat Bindlish, Mehmet Kurum, Jeffrey Piepmeier, Seho Kim, Roger Banting, Kameron Larsen
2020 C conf
Analyses Supporting SNOOPI: A P-Band Reflectometry Demonstration.
IGARSS
James L. Garrison, Rashmi Shah, Seho Kim, Jeffrey Piepmeier, Manuel A. Vega, David A. Spencer, Roger Banting, Juan C. Raymond, Benjamin Nold, Kameron Larsen, Rajat Bindlish
2020 C conf
Assimilation of GNSS-R Delay-Doppler Maps into Weather Models.
IGARSS
Feixiong Huang, James L. Garrison, S. Mark Leidner, Bachir Annane, Giuseppe Grieco, Ad Stoffelen, Ross N. Hoffman
2020 J jnl
Cramer-Rao Lower Bound for SoOp-R-Based Root-Zone Soil Moisture Remote Sensing.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Dylan R. Boyd, Ali Cafer Gürbüz, Mehmet Kurum, James L. Garrison, Benjamin Nold, Jeffrey R. Piepmeier, Manuel Vega, Rajat Bindlish
2020 C conf
Development of an End-to-End Mission Simulator for Land Remote Sensing with Signals of Opportunity.
IGARSS
Seho Kim, James L. Garrison
2020 J jnl
SCoBi Multilayer: A Signals of Opportunity Reflectometry Model for Multilayer Dielectric Reflections.
Remote. Sens.
Dylan Boyd, Mehmet Kurum, Orhan Eroglu, Ali Cafer Gürbüz, James L. Garrison, Benjamin Nold, Manuel A. Vega, Jeffrey R. Piepmeier, Rajat Bindlish
2019 J jnl
Detection of Radio Frequency Interference in Microwave Radiometers Operating in Shared Spectrum.
IEEE Trans. Geosci. Remote. Sens.
Priscilla N. Mohammed, Adam J. Schoenwald, Randeep Pannu, Jeffrey R. Piepmeier, Damon Bradley, Soon Chye Ho, Rashmi Shah, James L. Garrison
2019 C conf
Inversion Study of Simulated and Physical Soil Moisture Profiles using Multifrequency Soop-Sources.
IGARSS
Dylan R. Boyd, Manuel A. Vega, Rajat Bindlish, Mehmet Kurum, James L. Garrison, Benjamin Nold, Ali Cafer Gürbüz, Bryan LaGrone, Orhan Eroglu, Robiulhossain Mdrafi, Jeffrey Piepmeier
2019 C conf
SNOOPI: A Technology Validation Mission for P-band Reflectometry using Signals of Opportunity.
IGARSS
James L. Garrison, Rajat Bindlish, Jeffrey Piepmeier, Rashmi Shah, Manuel A. Vega, David A. Spencer, Roger Banting, Cynthia M. Firman, Benjamin Nold, Kameron Larsen
2019 J jnl
Sequential Processing of GNSS-R Delay-Doppler Maps to Estimate the Ocean Surface Wind Field.
IEEE Trans. Geosci. Remote. Sens.
Feixiong Huang, James L. Garrison, Nereida Rodriguez-Alvarez, Andrew J. O'Brien, Kaitie M. Schoenfeldt, Soon Chye Ho, Han Zhang
2019 J jnl
Wideband Ocean Altimetry Using Ku-Band and K-Band Satellite Signals of Opportunity: Proof of Concept.
IEEE Geosci. Remote. Sens. Lett.
Soon Chye Ho, Rashmi Shah, James L. Garrison, Priscilla N. Mohammed, Adam J. Schoenwald, Randeep Pannu, Jeffrey R. Piepmeier
2018 C conf
A GNSS-R Forward Model for Delay-Doppler Map Assimilation.
IGARSS
Feixiong Huang, James L. Garrison, Mark Leidner, Bachir Annane, Ross N. Hoffman
2018 C conf
Coastal Application of Sea Surface Height Measurement Using Direct Broadcast Satellite Signals.
IGARSS
Rashmi Shah, James L. Garrison, Zhijin Li, Soon Chye Ho
2018 C conf
Ocean Roughness and Wind Measurements with L- and S-Band Signals of Opportunity (SoOp) Reflectometry.
IGARSS
Han Zhang, James L. Garrison, Derek M. Burrage
2018 C conf
Remote Sensing of Root-Zone Soil Moisture Using I- and P-Band Signals of Opportunity: Instrument Validation Studies.
IGARSS
James L. Garrison, Mehmet Kurum, Benjamin Nold, Jeffrey Piepmeier, Manuel A. Vega, Rajat Bindlish, Garett Pignotti
2017 C conf
Ocean altimetry using wideband signals of opportunity.
IGARSS
Rashmi Shah, James L. Garrison, Soon Chye Ho, Priscilla N. Mohammed, Jeffrey R. Piepmeier, Adam J. Schoenwald, Randeep Pannu, Asmita Korde-Patel, Damon Bradley
2017 J jnl
Precision of Ku-Band Reflected Signals of Opportunity Altimetry.
IEEE Geosci. Remote. Sens. Lett.
Rashmi Shah, James L. Garrison
2017 J jnl
Remote Sensing of Snow Water Equivalent Using Coherent Reflection From Satellite Signals of Opportunity: Theoretical Modeling.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Simon H. Yueh, Xiaolan Xu, Rashmi Shah, Yunjin Kim, James L. Garrison, Abi Komanduru, Kelly Elder
2017 C conf
Remote sensing of soil moisture using P-band signals of opportunity (SoOp): Initial results.
IGARSS
James L. Garrison, Yao-Cheng Lin, Benjamin Nold, Jeffrey R. Piepmeier, Manuel A. Vega, Matthew A. Fritts, Cornelis F. Du Toit, Joseph J. Knuble
2017 C conf
The radio frequency environment at 240-270 MHz with application to signal-of-opportunity remote sensing.
IGARSS
Jeffrey Piepmeier, Manuel Vega, Matthew A. Fritts, Cornelis F. Du Toit, Joseph J. Knuble, Yao-Cheng Lin, Benjamin Nold, James L. Garrison
2016 J jnl
A Statistical Model and Simulator for Ocean-Reflected GNSS Signals.
IEEE Trans. Geosci. Remote. Sens.
James L. Garrison
2016 C conf
Airborne P-band Signal of Opportunity (SoOP) demonstrator instrument; status update.
IGARSS
Joseph J. Knuble, Jeffrey Piepmeier, Manohar Deshpande, Cornelus Du Toit, James L. Garrison, Yao-Cheng Lin, Georges Stienne, Stephen J. Katzberg, George Alikakos
2016 J jnl
Bistatic Radar Measurements of Significant Wave Height Using Signals of Opportunity in L-, S-, and Ku-Bands.
IEEE Trans. Geosci. Remote. Sens.
Rashmi Shah, James L. Garrison, Alejandro Egido, Giulio Ruffini
2016 J jnl
Generalized Linear Observables for Ocean Wind Retrieval From Calibrated GNSS-R Delay-Doppler Maps.
IEEE Trans. Geosci. Remote. Sens.
Nereida Rodriguez-Alvarez, James L. Garrison
2016 J jnl
Open-Loop Tracking of Rising and Setting GPS Radio-Occultation Signals From an Airborne Platform: Signal Model and Error Analysis.
IEEE Trans. Geosci. Remote. Sens.
Kuo-Nung Wang, James L. Garrison, Ulvi Acikoz, Jennifer S. Haase, Brian J. Murphy, Paytsar Muradyan, Tyler Lulich
2016 C conf
S-band ocean reflectometry in high winds.
IGARSS
Han Zhang, James L. Garrison, Rozaine Wijekularatne, James G. Warnecke
2015 J jnl
Relative Ionospheric Ranging Delay in LEO GNSS Oceanic Reflections.
IEEE Geosci. Remote. Sens. Lett.
Jordi Xing, Seebany Datta-Barua, James L. Garrison, Aaron J. Ridley, Boris Pervan
2014 C conf
A generalized linear observable for GNSS-R wind speed retrievals over the ocean.
IGARSS
Nereida Rodriguez-Alvarez, James L. Garrison
2014 J jnl
Application of the ICF Coherence Time Method for Ocean Remote Sensing Using Digital Communication Satellite Signals.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Rashmi Shah, James L. Garrison
2014 J jnl
Foreword to Special Issue on Reflectometry using Global Navigation Satellite Systems and Other Signals of Opportunity (GNSS+R).
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
James L. Garrison, Estel Cardellach, Scott Gleason, Stephen J. Katzberg
2014 C conf
GNSS-based atmosphere sounding on the earthquake and tsunami induced atmosphere-ionosphere perturbations.
IGARSS
Yu-Ming Yang, Attila Komjathy, Xing Meng, James L. Garrison
2013 C conf
Estimation of significant wave height using reflected digital communication signals.
IGARSS
Rashmi Shah, James L. Garrison
2013 C conf
Open-loop tracking of rising and setting GNSS radio-occultation signals from an Airborne Platform: Signal model and statistical analysis.
IGARSS
Kuo-Nung Wang, Paytsar Muradyan, James L. Garrison, Jennifer S. Haase, Brian J. Murphy, Ulvi Acikoz, Tyler Lulich
2012 C conf
Correlation properties of direct broadcast signals for bistatic remote sensing.
IGARSS
Rashmi Shah, James L. Garrison
2012 J jnl
Demonstration of Bistatic Radar for Ocean Remote Sensing Using Communication Satellite Signals.
IEEE Geosci. Remote. Sens. Lett.
Rashmi Shah, James L. Garrison, Michael S. Grant
2012 C conf
Modeling and simulation of bin-bin correlations in GNSS-R waveforms.
IGARSS
James L. Garrison
2011 C conf
Anisotropy in ocean scattering of bistatic radar using signals of opportunity.
IGARSS
Rashmi Shah, James L. Garrison, Michael S. Grant
2011 C conf
Application of GNSS networks to detect and analyze atmospheric-induced ionospheric disturbances coincident with earthquakes and tsunamis.
IGARSS
Yu-Ming Yang, James L. Garrison, See-Chen Lee
2011 J jnl
Estimation of Sea Surface Roughness Effects in Microwave Radiometric Measurements of Salinity Using Reflected Global Navigation Satellite System Signals.
IEEE Geosci. Remote. Sens. Lett.
James L. Garrison, Justin K. Voo, Simon Yueh, Michael S. Grant, Alexander G. Fore, Jennifer S. Haase
2010 C conf
Analysis of the correlation properties of digital satellite signals and their applicability in bistatic remote sensing.
IGARSS
Rashmi Shah, James L. Garrison, Michael S. Grant, Stephen J. Katzberg, Geng Tian
2010 C conf
Wavelet filtering of GPS network data for identification of ionospheric disturbances associated with tsunamis.
IGARSS
Yu-Ming Yang, James L. Garrison, See-Chen Lee
2007 C conf
Development and testing of the GISMOS instrument.
IGARSS
James L. Garrison, Michael Walker, Jennifer S. Haase, Tyler Lulich, Feiqin Xie, Brian D. Ventre, Michael H. Boehme, Ben Wilmhoff, Stephen J. Katzberg
2006 J jnl
The autocorrelation of waveforms generated from ocean-scattered GPS signals.
IEEE Geosci. Remote. Sens. Lett.
Huaizu You, James L. Garrison, Gregory Heckler, Dino Smajlovic
2005 J jnl
An improved geometrical optics model for bistatic GPS scattering from the ocean surface.
IEEE Trans. Geosci. Remote. Sens.
Donald R. Thompson, Tanos M. Elfouhaily, James L. Garrison
2004 C conf
Correlation time analysis of delay-Doppler waveforms generated from ocean-scattered GPS signals.
IGARSS
Huaizu You, James L. Garrison, Gregory Heckler, Dino Smajlovic
2004 J jnl
Stochastic voltage model and experimental measurement of ocean-scattered GPS signal statistics.
IEEE Trans. Geosci. Remote. Sens.
Huaizu You, James L. Garrison, Gregory Heckler, Valery U. Zavorotny
2003 C conf
Anisotropy in reflected GPS measurements of ocean winds.
IGARSS
James L. Garrison
2003 C conf
Stochastic model and experimental measurement of ocean-scattered GPS signal statistics.
IGARSS
Huaizu You, Gregory Heckler, James L. Garrison, Valery U. Zavorotny
2002 C conf
Model function development for GPS reflection measurements.
IGARSS
James L. Garrison, Luca Bertuccelli
2002 J jnl
Wind speed measurement using forward scattered GPS signals.
IEEE Trans. Geosci. Remote. Sens.
James L. Garrison, Attila Komjathy, Valery U. Zavorotny, Stephen J. Katzberg