An experimental and theoretical study on the sensitivity of cross-polarized backscatter to soil moisture. - Anna Balenzano; Francesco Mattia; Giuseppe Satalino; Jeffrey Ouellette; Joel T. Johnson (IGARSS, 2012)

A Study of Sea Surface Wind Vector Estimation From Near-Nadiral Cross-Track-Scanned Backscatter Data. - Alexey Nekrasov 002; Jeffrey Ouellette; Ninoslav Majurec; Joel T. Johnson (IEEE Geosci. Remote. Sens. Lett., 2013)

Polarization Features in Bistatic Scattering From Rough Surfaces. - Joel T. Johnson; Jeffrey Ouellette (IEEE Trans. Geosci. Remote. Sens., 2014)

A Simulation Study of Compact Polarimetry for Radar Retrieval of Soil Moisture. - Jeffrey Ouellette; Joel T. Johnson; Seung-Bum Kim; Jakob J. van Zyl; Mahta Moghaddam; Michael W. Spencer; Leung Tsang; Dara Entekhabi (IEEE Trans. Geosci. Remote. Sens., 2014)

A multistatic radar approach to soil moisture and vegetation monitoring at L band. - Nazzareno Pierdicca; Marco Brogioni; Leila Guerriero; Simonetta Paloscia; Nicolas Floury; Joel T. Johnson; Jeffrey D. Ouellette; Caglar Yardim (IGARSS, 2015)

An intercomparison of models for predicting bistatic scattering from rough surfaces. - Caglar Yardim; Joel T. Johnson; Robert J. Burkholder; Fernando L. Teixeira; Jeffrey Ouellette; Kun-Shan Chen; Marco Brogioni; Nazzareno Pierdicca (IGARSS, 2015)

Modeling polarimetric sea surface specular scattering for GNSS-R applications. - Jeonghwan Park 001; Joel T. Johnson; Jeffrey Ouellette (IGARSS, 2016)

Detection of Inland Open Water Surfaces Using Dual Polarization L-Band Radar for the Soil Moisture Active Passive Mission. - Seung-Bum Kim; Jeffrey D. Ouellette; Jakob J. van Zyl; Joel T. Johnson (IEEE Trans. Geosci. Remote. Sens., 2016)

Sentinel-1 high resolution soil moisture. - Francesco Mattia; Anna Balenzano; Giuseppe Satalino; Francesco P. Lovergine; Alexander Loew; Jian Peng 006; Urs Wegmüller; Maurizio Santoro; Oliver Cartus; Katarzyna Dabrowska-Zielinska; Jan Pawel Musial; Malcolm W. J. Davidson; et al. (IGARSS, 2017)

A Time-Series Approach to Estimating Soil Moisture From Vegetated Surfaces Using L-Band Radar Backscatter. - Jeffrey D. Ouellette; Joel T. Johnson; Anna Balenzano; Francesco Mattia; Giuseppe Satalino; Seung-Bum Kim; Roy Scott Dunbar; Andreas Colliander; Michael H. Cosh; Todd G. Caldwell; Jeffrey P. Walker; Aaron A. Berg (IEEE Trans. Geosci. Remote. Sens., 2017)

Investigation of Doppler Properties of S-Band in-Plane Bistatic Sea Echoes Through Numerical Monte Carlo Simulations: Exact Solution, Two-Scale Model, and Small Slope Approximation. - Jakov V. Toporkov; Jeffrey D. Ouellette (IGARSS, 2019)

Passive Bistatic Sea Clutter Statistics From Spaceborne Illuminators. - Luke Rosenberg; Jeffrey D. Ouellette; David J. Dowgiallo (IEEE Trans. Aerosp. Electron. Syst., 2020)

Numerical Simulations and Analysis of Beam-Resolved In-Plane Bistatic Scattering in a Wavetank Setup. - Jakov V. Toporkov; Jeffrey D. Ouellette (IGARSS, 2021)

Microwave Specular Measurements and Ocean Surface Wave Properties. - Paul A. Hwang; Thomas L. Ainsworth; Jeffrey D. Ouellette (Sensors, 2021)

On the Cutoff Wavenumber in the Geometrical Optics Theory of Near Specular Scattering from the Sea Surface. - Joel T. Johnson; Ethan Raines; Jakov V. Toporkov; Paul A. Hwang; Jeffrey D. Ouellette (IGARSS, 2022)

A Simulation Study of Significant Wave Height Retrieval From Bistatic Scattering of Signals of Opportunity. - Paul A. Hwang; Jeffrey D. Ouellette; Jakov V. Toporkov; Joel T. Johnson (IEEE Geosci. Remote. Sens. Lett., 2022)

On the Sensitivity of Passive Multistatic Radar Amplitude and Doppler Measurements to Significant Wave Height. - Jeffrey D. Ouellette; William T. Bounds; David J. Dowgiallo; Jakov V. Toporkov; Paul A. Hwang (IEEE Geosci. Remote. Sens. Lett., 2022)

Application of a Change Detection Soil Moisture Retrieval Algorithm to Combined, Semiconcurrent Radiometer, and Radar Observations. - Jeffrey D. Ouellette; Tanish P. Himani; Li Li 016; Elizabeth M. Twarog; Andreas Colliander; David C. Goodrich; Chandra D. Holifield Collins; Michael H. Cosh; Jeffrey P. Walker (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2022)

Significant Wave Height and Bistatic Doppler Signals of Microwave Scattering From the Ocean Surface: With Emphasis on the Swell Factor. - Paul A. Hwang; Jeffrey D. Ouellette; Jakov V. Toporkov; Joel T. Johnson (IEEE Trans. Geosci. Remote. Sens., 2022)

Rough Surface Scattering Model Comparisons for Radar Altimetry of Sea Ice. - Jeffrey D. Ouellette; Tanish P. Himani; Elizabeth M. Twarog; Li Li 016 (IEEE Trans. Geosci. Remote. Sens., 2022)

Retrieval of Biogeophysical Parameters From Bistatic Observations of Land at L-Band: A Theoretical Study. - Nazzareno Pierdicca; Marco Brogioni; Fabio Fascetti; Jeffrey D. Ouellette; Leila Guerriero (IEEE Trans. Geosci. Remote. Sens., 2022)

Efficient Calculation of the Kirchhoff Integral for Predicting the Bistatic Normalized Radar Cross Section of Ocean-Like Surfaces. - Joel T. Johnson; Jakov V. Toporkov; Paul A. Hwang; Jeffrey D. Ouellette (IEEE Trans. Geosci. Remote. Sens., 2023)

Sea Surface Scattering Observations and Predictions Using Satellite-Based S-Band Signals-of-Opportunity. - Jeffrey D. Ouellette; Ethan Raines; Joel T. Johnson; William T. Bounds; David J. Dowgiallo; Jakov V. Toporkov; Paul A. Hwang (IEEE Trans. Geosci. Remote. Sens., 2023)

Simulations of Ocean Surface Bistatic Doppler Spectra with the Small Slope Approximation. - Joel T. Johnson; Robert J. Burkholder; Joseph Gedney; Jakov V. Toporkov; Jeffrey Ouellette; Shanka N. Wijesundara (IGARSS, 2024)

Impact of Spectral Spreading Functions on Modeling the Sea Backscatter Cross Section at Microwave Frequencies. - Jakov V. Toporkov; Jeffrey D. Ouellette; Joel T. Johnson (IGARSS, 2024)

An Analysis of a Commercial GNSS-R Soil Moisture Dataset. - Mohammad M. Al-Khaldi; Joel T. Johnson; Dustin Horton; Darren S. McKague; Dorina Twigg; Anthony Russel; Frederick Policelli; Jeffrey D. Ouellette; Rajat Bindlish; Jeonghwan Park 001 (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2024)

Ocean Wave Period Measurements Using S-Band Signals of Opportunity Reflections. - James Gaudreau; Ethan Raines; Joel T. Johnson; James L. Garrison; Jeffrey D. Ouellette; Rashmi Shah (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2024)

Soil Moisture Retrieval Using CYGNSS Data in a Time-Series Ratio Method: Progress Update and Error Analysis, Part II. - Jeffrey D. Ouellette; Mohammad M. Al-Khaldi; Joel T. Johnson (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2024)

A Merged CYGNSS Soil Moisture Product Using a Minimum Variance Estimator. - Erik Hodges; Clara C. Chew; Eric E. Small; Dinan Bai; Mohammad M. Al-Khaldi; Jeffrey D. Ouellette; Joel T. Johnson; Fangni Lei; Mehmet Kurum; Ali Cafer Gürbüz; Volkan Yusuf Senyurek; M. M. Nabi; et al. (IEEE Trans. Geosci. Remote. Sens., 2025)

Hydrodynamic Modulation Transfer Functions for the Creamer and Choppy Wave Surface Models and Their Impact on Doppler Scattering Simulations. - Jakov V. Toporkov; Joel T. Johnson; Jeffrey D. Ouellette (IEEE Trans. Geosci. Remote. Sens., 2025)