Numerical simulations of scattering from time-varying, randomly rough surfaces. - Jakov V. Toporkov; Gary S. Brown (IEEE Trans. Geosci. Remote. Sens., 2000)

A numerical study of backscattering from time-evolving sea surfaces: comparison of hydrodynamic models. - Joel T. Johnson; Jakov V. Toporkov; Gary S. Brown (IEEE Trans. Geosci. Remote. Sens., 2001)

Projection pursuit classification of multiband polarimetric SAR land images. - Dennis B. Trizna; Charles M. Bachmann; Mark A. Sletten; Nick Allan; Jakov V. Toporkov; R. Harris (IEEE Trans. Geosci. Remote. Sens., 2001)

First observations with the UMass dual-beam InSAR. - William N. Junek; Arun Ramanathan; Gordon Farquharson; Stephen J. Frasier; Russell Tessier; David J. McLaughlin; Mark A. Sletten; Jakov V. Toporkov (IGARSS, 2003)

Gulf Stream observations obtained with the UMass Dual Beam Interferometer and an infrared camera. - Dragana Perkovic; Jakov V. Toporkov; Mark A. Sletten; Gordon Farquharson; Stephen J. Frasier; George O. Marmorino; K. Peter Judd (IGARSS, 2004)

Initial vector velocity estimates from the UMass Dual Beam Interferometer. - Jakov V. Toporkov; Mark A. Sletten; Dragana Perkovic; Gordon Farquharson; Stephen J. Frasier (IGARSS, 2004)

A pod-based dual-beam SAR. - Gordon Farquharson; William N. Junek; Arun Ramanathan; Stephen J. Frasier; Russell Tessier; David J. McLaughlin; Mark A. Sletten; Jakov V. Toporkov (IEEE Geosci. Remote. Sens. Lett., 2004)

Sea surface velocity vector retrieval using dual-beam interferometry: first demonstration. - Jakov V. Toporkov; Dragana Perkovic; Gordon Farquharson; Mark A. Sletten; Stephen J. Frasier (IEEE Trans. Geosci. Remote. Sens., 2005)

Wave Measurements using a Dual-beam Interferometer Near Gulf Stream Boundary. - Paul A. Hwang; Jakov V. Toporkov; Mark A. Sletten; D. Lamb; Dragana Perkovic (IGARSS, 2006)

Studies of Ocean Surface Profile Retrieval from Simulated LGA Radar Data. - Guangdong Pan; Robert J. Burkholder; Joel T. Johnson; Jakov V. Toporkov; Mark A. Sletten (IGARSS, 2006)

Statistical characterization of radar sea scatter for breaking wave detection. - Paul A. Hwang; Mark A. Sletten; Jakov V. Toporkov (IGARSS, 2007)

Ocean Mixed-Layer Depth and Current Variation Estimated From Imagery of Surfactant Streaks. - George O. Marmorino; Jakov V. Toporkov; Geoffrey B. Smith; Mark A. Sletten; Dragana Perkovic; Stephen J. Frasier; K. Peter Judd (IEEE Geosci. Remote. Sens. Lett., 2007)

Statistical Properties of Low-Grazing Range-Resolved Sea Surface Backscatter Generated Through Two-Dimensional Direct Numerical Simulations. - Jakov V. Toporkov; Mark A. Sletten (IEEE Trans. Geosci. Remote. Sens., 2007)

An Empirical Study of Breaking Wave Contribution to Radar Backscatter from the Ocean Surface at Low Grazing Angle. - Paul A. Hwang; Mark A. Sletten; Jakov V. Toporkov (IGARSS (5), 2008)

Estimating Surface Water Speeds using Time-Frequency Analysis. - Paul R. Kersten; Robert W. Jansen; Thomas L. Ainsworth; Jakov V. Toporkov; Mark A. Sletten (IGARSS (2), 2008)

A Numerical Study of the Retrieval of Sea Surface Height Profiles From Low Grazing Angle Radar Data. - Joel T. Johnson; Robert J. Burkholder; Jakov V. Toporkov; David Lyzenga; William J. Plant (IEEE Trans. Geosci. Remote. Sens., 2009)

Doppler processing of coherent radar backscatter for ocean surface wave measurements. - Paul A. Hwang; Mark A. Sletten; Jakov V. Toporkov; Dennis B. Trizna (IGARSS, 2010)

Observation of a boat and its wake with a Dual-Beam along-track interferometric sar. - Jakov V. Toporkov; Paul A. Hwang; Mark A. Sletten; Stephen J. Frasier; Gordon Farquharson; Dragana Perkovic (IGARSS, 2010)

Estimating Surface Water Speeds With a Single-Phase Center SAR Versus an Along-Track Interferometric SAR. - Paul R. Kersten; Jakov V. Toporkov; Thomas L. Ainsworth; Mark A. Sletten; Robert W. Jansen (IEEE Trans. Geosci. Remote. Sens., 2010)

Surface Velocity Profiles in a Vessel's Turbulent Wake Observed by a Dual-Beam Along-Track Interferometric SAR. - Jakov V. Toporkov; Paul A. Hwang; Mark A. Sletten; Gordon Farquharson; Dragana Perkovic; Stephen J. Frasier (IEEE Geosci. Remote. Sens. Lett., 2011)

Numerical Simulations and Analysis of Wide-Band Range-Resolved HF Backscatter From Evolving Ocean-Like Surfaces. - Jakov V. Toporkov; Mark A. Sletten (IEEE Trans. Geosci. Remote. Sens., 2012)

Joint magnitude and phase properties of numerically simulated highresolution VV- and HH-polarized X-band Sea backscatter over wide range of incidence angles. - Jakov V. Toporkov; Mark A. Sletten (IGARSS, 2014)

Analytical Study of Along-Track InSAR Imaging of a Distributed Evolving Target With Application to Phase and Coherence Signatures of Breakers and Whitecaps. - Jakov V. Toporkov (IEEE Geosci. Remote. Sens. Lett., 2014)

Analysis and correction of maritime SAR signatures with the NRL MSAR. - Mark A. Sletten; Paul A. Hwang; Jakov V. Toporkov; Steve Menk; Luke Rosenberg; Robert W. Jansen (IGARSS, 2015)

Investigation of joint probability density function of high-resolution VV- and HH-polarized X-band sea backscatter obtained through direct numerical simulations. - Jakov V. Toporkov; Mark A. Sletten (IGARSS, 2015)

Maritime Signature Correction With the NRL Multichannel SAR. - Mark A. Sletten; Luke Rosenberg; Steve Menk; Jakov V. Toporkov; Robert W. Jansen (IEEE Trans. Geosci. Remote. Sens., 2016)

An interferometric approach to ocean surface velocity imaging using multi-channel SAR. - Mark A. Sletten; Jakov V. Toporkov (IGARSS, 2017)

Numerical simulations of range-resolved radar backscatter from an evolving sea surface with floating targets. - Jakov V. Toporkov; Mark A. Sletten (IGARSS, 2017)

A Theoretical Study of Velocity SAR Imaging of a Moving, Nonstationary Scene. - Jakov V. Toporkov (IEEE Trans. Geosci. Remote. Sens., 2017)

Investigation of Doppler Spectra of Sea Backscatter Through Large-Scale Monte Carlo Simulations: Direct Numerical Solution And Approximate Models. - Jakov V. Toporkov; Mark A. Sletten (IGARSS, 2018)

Ocean Surface Current Measurement with an Interferometric UHF SAR. - Mark A. Sletten; Steven Menk; Jakov V. Toporkov (IGARSS, 2019)

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)

Improved Ocean Surface Velocity Precision Using Multi-Channel SAR. - Mark A. Sletten; Jakov V. Toporkov (IEEE Trans. Geosci. Remote. Sens., 2019)

Impact of Scale Separation in the Coherent Two-Scale Model on Doppler and Normalized Cross Section Predictions for Sea Backscatter - a Numerical Study. - Jakov V. Toporkov (IGARSS, 2020)

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

Accuracy of the Coherent Two-Scale Model in Predicting Doppler Moments and Cross-Section of Sea Backscatter as a Function of Scale Separation Length and Incidence Angle. - Jakov V. Toporkov (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)

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)

Doppler Properties of Sea Backscatter Simulated with Creamer or Choppy Wave Surface Models. - Jakov V. Toporkov (IGARSS, 2023)

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)

A Multichannel Approach to Ocean Surface Current Measurement With an Ultrawideband ATI-SAR. - Mark A. Sletten; Jakov V. Toporkov (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)