Paul A. Hwang

Publication Activity (10 Years)

Years Active: 2002-2023
Publications (10 Years): 23

Top Topics

Retrieval Model

Tropical Cyclone

Surface Roughness

Top Venues

IEEE Trans. Geosci. Remote. Sens.

IEEE Geosci. Remote. Sens. Lett.

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.

Publications

Jeffrey D. Ouellette, Ethan Raines, Joel T. Johnson, William T. Bounds, David J. Dowgiallo, Jakov V. Toporkov, Paul A. Hwang
Sea Surface Scattering Observations and Predictions Using Satellite-Based S-Band Signals-of-Opportunity. IEEE Trans. Geosci. Remote. Sens. 61 (2023)
Joel T. Johnson, Jakov V. Toporkov, Paul A. Hwang, Jeffrey D. Ouellette
Efficient Calculation of the Kirchhoff Integral for Predicting the Bistatic Normalized Radar Cross Section of Ocean-Like Surfaces. IEEE Trans. Geosci. Remote. Sens. 61 (2023)
Jeffrey D. Ouellette, William T. Bounds, David J. Dowgiallo, Jakov V. Toporkov, Paul A. Hwang
On the Sensitivity of Passive Multistatic Radar Amplitude and Doppler Measurements to Significant Wave Height. IEEE Geosci. Remote. Sens. Lett. 19 (2022)
Joel T. Johnson, Ethan Raines, Jakov V. Toporkov, Paul A. Hwang, Jeffrey D. Ouellette
On the Cutoff Wavenumber in the Geometrical Optics Theory of Near Specular Scattering from the Sea Surface. IGARSS (2022)
Paul A. Hwang, Jeffrey D. Ouellette, Jakov V. Toporkov, Joel T. Johnson
A Simulation Study of Significant Wave Height Retrieval From Bistatic Scattering of Signals of Opportunity. IEEE Geosci. Remote. Sens. Lett. 19 (2022)
Paul A. Hwang, Jeffrey D. Ouellette, Jakov V. Toporkov, Joel T. Johnson
Significant Wave Height and Bistatic Doppler Signals of Microwave Scattering From the Ocean Surface: With Emphasis on the Swell Factor. IEEE Trans. Geosci. Remote. Sens. 60 (2022)
Paul A. Hwang
Azimuthal Variation of L-Band Tilting Roughness Inside Tropical Cyclones. IEEE Geosci. Remote. Sens. Lett. 19 (2022)
Paul A. Hwang, Thomas L. Ainsworth, Jeffrey D. Ouellette
Microwave Specular Measurements and Ocean Surface Wave Properties. Sensors 21 (4) (2021)
Paul A. Hwang
Deriving L-Band Tilting Ocean Surface Roughness From Measurements by Operational Systems. IEEE Trans. Geosci. Remote. Sens. 59 (2) (2021)
Paul A. Hwang, Thomas L. Ainsworth
$L$ -Band Ocean Surface Roughness. IEEE Trans. Geosci. Remote. Sens. 58 (6) (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)
Paul A. Hwang
Impact on Sea-Surface Electromagnetic Scattering and Emission Modeling of Recent Progress on the Parameterization of Ocean Surface Roughness, Drag Coefficient, and Whitecap Coverage in High Wind Conditions. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 13 (2020)
Paul A. Hwang
Whitecap Observations by Microwave Radiometers: With Discussion on Surface Roughness and Foam Contributions. Remote. Sens. 12 (14) (2020)
Paul A. Hwang, Nicolas Reul, Thomas Meissner, Simon H. Yueh
Ocean Surface Foam and Microwave Emission: Dependence on Frequency and Incidence Angle. IEEE Trans. Geosci. Remote. Sens. 57 (10) (2019)
Paul A. Hwang
Recent Development of Drag Coefficient, Foam, and Surface Roughness for High Wind EM Emission and Scattering Computation. IGARSS (2019)
Paul A. Hwang
Surface Foam and L-Band Microwave Radiometer Measurements in High Winds. IEEE Trans. Geosci. Remote. Sens. 57 (5) (2019)
Paul A. Hwang, Yalin Fan
Low-Frequency Mean Square Slopes and Dominant Wave Spectral Properties: Toward Tropical Cyclone Remote Sensing. IEEE Trans. Geosci. Remote. Sens. 56 (12) (2018)
Paul A. Hwang, Yalin Fan, Edward J. Walsh
Hurricane Hunter Observations of Wind And Wave Spectral Properties: Implications on Tropical Cyclone Remote Sensing. IGARSS (2018)
Paul A. Hwang, Xiaofeng Li, Biao Zhang
Retrieving Hurricane Wind Speed From Dominant Wave Parameters. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 10 (6) (2017)
Guosheng Zhang, Xiaofeng Li, William Perrie, Paul A. Hwang, Biao Zhang, Xiaofeng Yang
A Hurricane Wind Speed Retrieval Model for C-Band RADARSAT-2 Cross-Polarization ScanSAR Images. IEEE Trans. Geosci. Remote. Sens. 55 (8) (2017)
Paul A. Hwang, Yalin Fan
Coupled nature of hurricane wind and wave properties derived from simultaneous measurements in hurricane hunter missions. IGARSS (2017)
Paul A. Hwang, Xiaofeng Li, Biao Zhang, Edward J. Walsh
Fetch-limited surface wave growth inside tropical cyclones and hurricane wind speed retrieval. IGARSS (2016)
Mingrun Mai, Biao Zhang, Xiaofeng Li, Paul A. Hwang, Jun A. Zhang
Application of AMSR-E and AMSR2 Low-Frequency Channel Brightness Temperature Data for Hurricane Wind Retrievals. IEEE Trans. Geosci. Remote. Sens. 54 (8) (2016)
Paul A. Hwang, Ad Stoffelen, Gerd-Jan van Zadelhoff, William Perrie, Biao Zhang, Haiyan Li, Hui Shen
A C-band cross polarization geophysical model function. IGARSS (2015)
Mark A. Sletten, Paul A. Hwang, Jakov V. Toporkov, Steve Menk, Luke Rosenberg, Robert W. Jansen
Analysis and correction of maritime SAR signatures with the NRL MSAR. IGARSS (2015)
Paul A. Hwang, Franco Fois
Inferring surface roughness and breaking wave properties from polarimetric radar backscattering. IGARSS (2015)
Paul A. Hwang, William Perrie, Biao Zhang
Cross-Polarization Radar Backscattering From the Ocean Surface and Its Dependence on Wind Velocity. IEEE Geosci. Remote. Sens. Lett. 11 (12) (2014)
Paul A. Hwang, William Perrie, Biao Zhang
Wind velocity and cross polarization radar backscatter. IGARSS (2014)
Paul A. Hwang, Magdalena D. Anguelova, Derek M. Burrage, David W. Wang, Joel Wesson
Effects of foam and wind waves on microwave ocean emission. IGARSS (2012)
Paul A. Hwang
Foam and Roughness Effects on Passive Microwave Remote Sensing of the Ocean. IEEE Trans. Geosci. Remote. Sens. 50 (8) (2012)
Paul A. Hwang, Derek M. Burrage, David W. Wang, Joel Wesson
An Advanced Roughness Spectrum for Computing Microwave L-Band Emissivity in Sea Surface Salinity Retrieval. IEEE Geosci. Remote. Sens. Lett. 8 (3) (2011)
Jakov V. Toporkov, Paul A. Hwang, Mark A. Sletten, Gordon Farquharson, Dragana Perkovic, Stephen J. Frasier
Surface Velocity Profiles in a Vessel's Turbulent Wake Observed by a Dual-Beam Along-Track Interferometric SAR. IEEE Geosci. Remote. Sens. Lett. 8 (4) (2011)
Mark A. Sletten, Paul A. Hwang
The Effect of Wind-Wave Growth on SAR-Based Waterline Maps. IEEE Trans. Geosci. Remote. Sens. 49 (12) (2011)
Paul A. Hwang, William Perrie, Biao Zhang
Wind retrieval with cross-polarized SAR returns. IGARSS (2011)
Paul A. Hwang, Mark A. Sletten, Jakov V. Toporkov, Dennis B. Trizna
Doppler processing of coherent radar backscatter for ocean surface wave measurements. IGARSS (2010)
Paul A. Hwang, Biao Zhang, William Perrie
Breaking wave measurements with sar depolarized returns. IGARSS (2010)
Derek M. Burrage, Joel Wesson, Paul A. Hwang, David W. Wang
Performance of roughness correction models for retrieval of Sea Surface Salinity from air- and satellite-borne L-band radiometers. IGARSS (2010)
Jakov V. Toporkov, Paul A. Hwang, Mark A. Sletten, Stephen J. Frasier, Gordon Farquharson, Dragana Perkovic
Observation of a boat and its wake with a Dual-Beam along-track interferometric sar. IGARSS (2010)
Biao Zhang, William Perrie, Paul A. Hwang, Yijun He
A new polarization ratio model from C-Band RADARSAT-2 fine Quad-Pol imagery. IGARSS (2010)
Paul A. Hwang, William J. Plant
Swell Influence on Ocean Surface Roughness and Radar Scattering from the Ocean Surface. IGARSS (3) (2009)
Paul A. Hwang, Mark A. Sletten, Jakov V. Toporkov
An Empirical Study of Breaking Wave Contribution to Radar Backscatter from the Ocean Surface at Low Grazing Angle. IGARSS (5) (2008)
Paul A. Hwang, Mark A. Sletten, Jakov V. Toporkov
Statistical characterization of radar sea scatter for breaking wave detection. IGARSS (2007)
Paul A. Hwang, Jakov V. Toporkov, Mark A. Sletten, D. Lamb, Dragana Perkovic
Wave Measurements using a Dual-beam Interferometer Near Gulf Stream Boundary. IGARSS (2006)
Paul A. Hwang
Wavenumber spectrum of intermediate-scale ocean surface waves. IGARSS (2005)
Paul A. Hwang
Ambient and breaking roughness of the ocean surface. IGARSS (2002)