Valery U. Zavorotny

Publication Activity (10 Years)

Years Active: 2000-2021
Publications (10 Years): 26

Top Topics

Synthetic Aperture

Retrieval Accuracy

Top Venues

IEEE Trans. Geosci. Remote. Sens.

Publications

Valery U. Zavorotny, Eric Loria
Scattering Models for Gnss-R in Inland Waters. IGARSS (2021)
Cinzia Zuffada, Brandi Downs, Ilaria Mara Russo, Eric Loria, Andrew O'Brien, Carmela Galdi, Maurizio di Bisceglie, Valery U. Zavorotny, Marco Lavalle, Mary Morris
State of the Art in GNSS-R Capabilities Over Inland Waters. IGARSS (2021)
Eric Loria, Andrew O'Brien, Valery U. Zavorotny, Cinzia Zuffada
Wind Vector and Wave Height Retrieval in Inland Waters Using CYGNSS. IGARSS (2020)
Tianlin Wang, Valery U. Zavorotny, Joel T. Johnson, Yuchan Yi, Christopher Ruf, Scott Gleason, Darren McKague, Paul A. Hwang, Erick Rogers, Shuyi Chen, Yulin Pan, Thomas Bakker
Improvement of CYGNSS Level 1 Calibration Using Modeling and Measurements of Ocean Surface Mean Square Slope. IGARSS (2020)
Valery U. Zavorotny, Eric Loria, Andrew O'Brien, Brandi Downs, Cinzia Zuffada
Investigation of Coherent and Incoherent Scattering from Lakes Using Cygnss Observations. IGARSS (2020)
Brandi Downs, Eric Loria, Andrew O'Brien, Valery U. Zavorotny, Cinzia Zuffada
Simulation Study of Cygnss Observability of Dynamic Inundation Events. IGARSS (2020)
Mostafa Hoseini, Milad Asgarimehr, Valery U. Zavorotny, Hossein Nahavandchi, Chris Ruf, Jens Wickert
First Evidence of Mesoscale Ocean Eddies Signature in GNSS Reflectometry Measurements. Remote. Sens. 12 (3) (2020)
Tianlin Wang, Valery U. Zavorotny, Joel T. Johnson, Yuchan Yi, Christopher Ruf
Integration of Cygnss Wind and Wave Observations with the Wavewatch III Numerical Model. IGARSS (2019)
Valery U. Zavorotny, Alexander G. Voronovich
Validity of the Kirchhoff-Geometric Optics Approach for Modeling of Ocean Bistatic Radar Scattering. IGARSS (2019)
Milad Asgarimehr, Valery U. Zavorotny, Irina Zhelavskaya, Giuseppe Foti, Jens Wickert, Sebastian Reich
Evolving Ocean Monitoring With GNSS-R: Promises in Surface Wind Speed and Prospects for Rain Detection. IGARSS (2019)
Eric Loria, Andrew O'Brien, Valery U. Zavorotny, Marco Lavalle, Clara C. Chew, Rashmi Shah, Cinzia Zuffada
Analysis of Wetland Extent Retrieval Accuracy Using Cygnss. IGARSS (2019)
Alexander G. Voronovich, Valery U. Zavorotny
Bistatic Radar Equation for Signals of Opportunity Revisited. IEEE Trans. Geosci. Remote. Sens. 56 (4) (2018)
Cinzia Zuffada, Bruce J. Haines, George Hajj, Zhijin Li, Stephen T. Lowe, Rashmi Shah, Jake Mashburn, Penina Axelrad, Andrew O'Brien, Paolo Cipollini, Valery U. Zavorotny, Alexander C. Voronovich
Assessing the Altimetric Measurement from CYGNSS Data. IGARSS (2018)
Marco Lavalle, Mary Morris, Rashmi Shah, Cinzia Zuffada, Son V. Nghiem, Clara C. Chew, Valery U. Zavorotny
Bistatic Scattering Modeling for Dynamic Mapping of Tropical Wetlands with Cygnss. IGARSS (2018)
Tianlin Wang, Valery U. Zavorotny, Joel T. Johnson, Christopher Ruf, Yuchan Yi
Modeling of Sea State Conditions for Improvement of Cygnss L2 Wind Speed Retrievals. IGARSS (2018)
Jake Mashburn, Andrew O'Brien, Penina Axelrad, Cinzia Zuffada, Stephen T. Lowe, Rashmi Shah, Alexander G. Voronovich, Valery U. Zavorotny
A Comparison of Waveform Model Re-Tracking Methods Using Data from CYGNSS. IGARSS (2018)
Scott Gleason, Valery U. Zavorotny, Dennis M. Akos, Sara J. Hrbek, Ivan Popstefanija, Edward J. Walsh, Dallas Masters, Michael S. Grant
Study of Surface Wind and Mean Square Slope Correlation in Hurricane Ike With Multiple Sensors. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 11 (6) (2018)
Valery U. Zavorotny, Alexander G. Voronovich
Modeling Signals of Opportunity Scattering from Earth's Surface with an Improved Bistatic Radar Equation. IGARSS (2018)
Scott Gleason, Valery U. Zavorotny, Edward J. Walsh, Dennis M. Akos, Sara J. Hrbek, Dallas Masters, Ivan Popstefanija, Michael S. Grant
Asymmetrical wind and surface mean square slope correlation observed in Hurricane Ike. IGARSS (2017)
Alberto Alonso Arroyo, Valery U. Zavorotny, Adriano Camps
Sea Ice Detection Using U.K. TDS-1 GNSS-R Data. IEEE Trans. Geosci. Remote. Sens. 55 (9) (2017)
Alexander G. Voronovich, Valery U. Zavorotny
Diffuse bistatic scattering in the case of small-to-moderate ocean surface roughness. IGARSS (2017)
Alexander G. Voronovich, Valery U. Zavorotny
An evaluation of the HF/VHF synthetic aperture radar system for ocean wave spectra measurement. IGARSS (2017)
Valery U. Zavorotny, Alexander G. Voronovich
GNSS-R delay-Doppler maps of ocean surface at weak winds. IGARSS (2017)
Alberto Alonso Arroyo, Jorge Querol, Carlos López-Martínez, Valery U. Zavorotny, Hyuk Park, Daniel Pascual, Raul Onrubia, Adriano Camps
SNR and Standard Deviation of cGNSS-R and iGNSS-R Scatterometric Measurements. Sensors 17 (1) (2017)
Alexander G. Voronovich, Valery U. Zavorotny
Measurement of Ocean Wave Directional Spectra Using Airborne HF/VHF Synthetic Aperture Radar: A Theoretical Evaluation. IEEE Trans. Geosci. Remote. Sens. 55 (6) (2017)
Alberto Alonso Arroyo, Valery U. Zavorotny, Adriano Camps
Sea ice detection using GNSS-R data from UK TDS-1. IGARSS (2016)
Clara C. Chew, Eric E. Small, Kristine M. Larson, Valery U. Zavorotny
Vegetation Sensing Using GPS-Interferometric Reflectometry: Theoretical Effects of Canopy Parameters on Signal-to-Noise Ratio Data. IEEE Trans. Geosci. Remote. Sens. 53 (5) (2015)
Sara Powell, Dennis M. Akos, Valery U. Zavorotny
GPS SBAS L1/L5 bistatic radar altimeter. IGARSS (2014)
Alexander G. Voronovich, Valery U. Zavorotny
Sensitivity of modeled polarimetric radar ocean scattering to wind direction. IGARSS (2014)
Clara C. Chew, Eric E. Small, Kristine M. Larson, Valery U. Zavorotny
Effects of Near-Surface Soil Moisture on GPS SNR Data: Development of a Retrieval Algorithm for Soil Moisture. IEEE Trans. Geosci. Remote. Sens. 52 (1) (2014)
Enric Valencia, Valery U. Zavorotny, Dennis M. Akos, Adriano Camps
Using DDM Asymmetry Metrics for Wind Direction Retrieval From GPS Ocean-Scattered Signals in Airborne Experiments. IEEE Trans. Geosci. Remote. Sens. 52 (7) (2014)
Valery U. Zavorotny, Alexander G. Voronovich
Recent progress on forward scattering modeling for GNSS reflectometry. IGARSS (2014)
Nereida Rodriguez-Alvarez, Dennis M. Akos, Valery U. Zavorotny, Jeffrey A. Smith, Adriano Camps, Christopher W. Fairall
Airborne GNSS-R Wind Retrievals Using Delay-Doppler Maps. IEEE Trans. Geosci. Remote. Sens. 51 (1) (2013)
Christopher S. Ruf, Scott Gleason, Zorana Jelenak, Stephen J. Katzberg, Aaron J. Ridley, Randall Rose, John Scherrer, Valery U. Zavorotny
The CYGNSS nanosatellite constellation hurricane mission. IGARSS (2012)
Valery U. Zavorotny, Nereida Rodriguez-Alvarez, Dennis M. Akos, Adriano Camps
Airborne wind retrieval using GPS delay-Doppler maps. IGARSS (2012)
Alexander G. Voronovich, Valery U. Zavorotny
Ocean-scattered polarized bistatic radar signals modeled with small-slope approximation. IGARSS (2012)
Alexander G. Voronovich, Valery U. Zavorotny
Depolarization of microwave backscattering from a rough sea surface: Modeling with small-slope approximation. IGARSS (2011)
Kristine M. Larson, John J. Braun, Eric E. Small, Valery U. Zavorotny, Ethan D. Gutmann, Andria L. Bilich
GPS Multipath and Its Relation to Near-Surface Soil Moisture Content. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 3 (1) (2010)
Valery U. Zavorotny, Kristine M. Larson, John J. Braun, Eric E. Small, Ethan D. Gutmann, Andria L. Bilich
A Physical Model for GPS Multipath Caused by Land Reflections: Toward Bare Soil Moisture Retrievals. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 3 (1) (2010)
Valery U. Zavorotny, Dennis M. Akos, Edward J. Walsh
Comparing Wind Speed Retrievals from GPS Reflectometry with SFMR Surface Wind Speeds in Huricane Ike (2008). IGARSS (2) (2009)
Valery U. Zavorotny, Alexander G. Voronovich
Comparison of geometric optics and diffraction effects in radar scattering from steep and breaking waves. IGARSS (2007)
Ben Wilmhoff, Farzin Lalezari, Valery U. Zavorotny, Edward J. Walsh
GPS ocean altimetry from aircraft using the P(Y) code signal. IGARSS (2007)
Valery U. Zavorotny, Albin J. Gasiewski, Robert J. Zamora, Eric M. McIntyre, Vladimir Ye. Leuski, Vladimir G. Irisov
Stationary L-Band Radiometry for Seasonal Measurements of Soil Moisture. IGARSS (2006)
Scott Gleason, Valery U. Zavorotny
Bistatic Radar Cross Section Measurements of Ocean Scattered GPS Signals from Low Earth Orbit. IGARSS (2006)
Alexander G. Voronovich, Valery U. Zavorotny
A Numerical Model of Radar Scattering from Steep and Breaking Waves. IGARSS (2006)
Thomas J. Jackson, Rajat Bindlish, Michael H. Cosh, Albin J. Gasiewski, B. Boba Stankov, Marian Klein, Bob L. Weber, Valery U. Zavorotny
Soil moisture experiments 2004 (SMEX04) polarimetric scanning radiometer, AMSR-E and heterogeneous landscapes. IGARSS (2005)
Huaizu You, James L. Garrison, Gregory Heckler, Valery U. Zavorotny
Stochastic voltage model and experimental measurement of ocean-scattered GPS signal statistics. IEEE Trans. Geosci. Remote. Sens. 42 (10) (2004)
Albin J. Gasiewski, Valery U. Zavorotny
Estimation of coupling between mobile vehicular radars and satellite radiometers. IGARSS (2003)
Huaizu You, Gregory Heckler, James L. Garrison, Valery U. Zavorotny
Stochastic model and experimental measurement of ocean-scattered GPS signal statistics. IGARSS (2003)
Valery U. Zavorotny, Dallas Masters, Albin J. Gasiewski, B. Bartram, Stephen J. Katzberg, Penina Axelrad, Robert J. Zamora
Seasonal polarimetric measurements of soil moisture using tower-based GPS bistatic radar. IGARSS (2003)
James L. Garrison, Attila Komjathy, Valery U. Zavorotny, Stephen J. Katzberg
Wind speed measurement using forward scattered GPS signals. IEEE Trans. Geosci. Remote. Sens. 40 (1) (2002)
Alexander G. Voronovich, Valery U. Zavorotny
The effect of steep sea-waves on polarization ratio at low grazing angles. IEEE Trans. Geosci. Remote. Sens. 38 (1) (2000)
Valery U. Zavorotny, Alexander G. Voronovich
Scattering of GPS signals from the ocean with wind remote sensing application. IEEE Trans. Geosci. Remote. Sens. 38 (2) (2000)