Paul A. Hwang

According to our database, Paul A. Hwang authored at least 45 papers between 2002 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

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

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

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

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

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

Azimuthal Variation of L-Band Tilting Roughness Inside Tropical Cyclones.

Paul A. Hwang

IEEE Geosci. Remote. Sens. Lett., 2022

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

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2022

2021

Deriving L-Band Tilting Ocean Surface Roughness From Measurements by Operational Systems.

Paul A. Hwang

IEEE Trans. Geosci. Remote. Sens., 2021

Microwave Specular Measurements and Ocean Surface Wave Properties.

Paul A. Hwang, Thomas L. Ainsworth, Jeffrey D. Ouellette

Sensors, 2021

2020

$L$ -Band Ocean Surface Roughness.

Paul A. Hwang, Thomas L. Ainsworth

IEEE Trans. Geosci. Remote. Sens., 2020

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.

Paul A. Hwang

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2020

Whitecap Observations by Microwave Radiometers: With Discussion on Surface Roughness and Foam Contributions.

Paul A. Hwang

Remote. Sens., 2020

Improvement of CYGNSS Level 1 Calibration Using Modeling and Measurements of Ocean Surface Mean Square Slope.

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

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2020

2019

Ocean Surface Foam and Microwave Emission: Dependence on Frequency and Incidence Angle.

Paul A. Hwang, Nicolas Reul, Thomas Meissner, Simon H. Yueh

IEEE Trans. Geosci. Remote. Sens., 2019

Surface Foam and L-Band Microwave Radiometer Measurements in High Winds.

Paul A. Hwang

IEEE Trans. Geosci. Remote. Sens., 2019

Recent Development of Drag Coefficient, Foam, and Surface Roughness for High Wind EM Emission and Scattering Computation.

Paul A. Hwang

Proceedings of the 2019 IEEE International Geoscience and Remote Sensing Symposium, 2019

2018

Low-Frequency Mean Square Slopes and Dominant Wave Spectral Properties: Toward Tropical Cyclone Remote Sensing.

Paul A. Hwang, Yalin Fan

IEEE Trans. Geosci. Remote. Sens., 2018

Hurricane Hunter Observations of Wind And Wave Spectral Properties: Implications on Tropical Cyclone Remote Sensing.

Paul A. Hwang, Yalin Fan, Edward J. Walsh

Proceedings of the 2018 IEEE International Geoscience and Remote Sensing Symposium, 2018

2017

A Hurricane Wind Speed Retrieval Model for C-Band RADARSAT-2 Cross-Polarization ScanSAR Images.

Guosheng Zhang, Xiaofeng Li, William Perrie, Paul A. Hwang, Biao Zhang, Xiaofeng Yang

IEEE Trans. Geosci. Remote. Sens., 2017

Retrieving Hurricane Wind Speed From Dominant Wave Parameters.

Paul A. Hwang, Xiaofeng Li, Biao Zhang

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2017

Coupled nature of hurricane wind and wave properties derived from simultaneous measurements in hurricane hunter missions.

Paul A. Hwang, Yalin Fan

Proceedings of the 2017 IEEE International Geoscience and Remote Sensing Symposium, 2017

2016

Application of AMSR-E and AMSR2 Low-Frequency Channel Brightness Temperature Data for Hurricane Wind Retrievals.

Mingrun Mai, Biao Zhang, Xiaofeng Li, Paul A. Hwang, Jun A. Zhang

IEEE Trans. Geosci. Remote. Sens., 2016

Fetch-limited surface wave growth inside tropical cyclones and hurricane wind speed retrieval.

Paul A. Hwang, Xiaofeng Li, Biao Zhang, Edward J. Walsh

Proceedings of the 2016 IEEE International Geoscience and Remote Sensing Symposium, 2016

2015

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

Proceedings of the 2015 IEEE International Geoscience and Remote Sensing Symposium, 2015

A C-band cross polarization geophysical model function.

Paul A. Hwang, Ad Stoffelen, Gerd-Jan van Zadelhoff, William Perrie, Biao Zhang, Haiyan Li, Hui Shen

Proceedings of the 2015 IEEE International Geoscience and Remote Sensing Symposium, 2015

Inferring surface roughness and breaking wave properties from polarimetric radar backscattering.

Paul A. Hwang, Franco Fois

Proceedings of the 2015 IEEE International Geoscience and Remote Sensing Symposium, 2015

2014

Cross-Polarization Radar Backscattering From the Ocean Surface and Its Dependence on Wind Velocity.

Paul A. Hwang, William Perrie, Biao Zhang

IEEE Geosci. Remote. Sens. Lett., 2014

Wind velocity and cross polarization radar backscatter.

Paul A. Hwang, William Perrie, Biao Zhang

Proceedings of the 2014 IEEE Geoscience and Remote Sensing Symposium, 2014

2012

Foam and Roughness Effects on Passive Microwave Remote Sensing of the Ocean.

Paul A. Hwang

IEEE Trans. Geosci. Remote. Sens., 2012

Effects of foam and wind waves on microwave ocean emission.

Paul A. Hwang, Magdalena D. Anguelova, Derek M. Burrage, David W. Wang, Joel Wesson

Proceedings of the 2012 IEEE International Geoscience and Remote Sensing Symposium, 2012

2011

The Effect of Wind-Wave Growth on SAR-Based Waterline Maps.

Mark A. Sletten, Paul A. Hwang

IEEE Trans. Geosci. Remote. Sens., 2011

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

An Advanced Roughness Spectrum for Computing Microwave L-Band Emissivity in Sea Surface Salinity Retrieval.

Paul A. Hwang, Derek M. Burrage, David W. Wang, Joel Wesson

IEEE Geosci. Remote. Sens. Lett., 2011

Wind retrieval with cross-polarized SAR returns.

Paul A. Hwang, William Perrie, Biao Zhang

Proceedings of the 2011 IEEE International Geoscience and Remote Sensing Symposium, 2011

2010

A new polarization ratio model from C-Band RADARSAT-2 fine Quad-Pol imagery.

Biao Zhang, William Perrie, Paul A. Hwang, Yijun He

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 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

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2010

Breaking wave measurements with sar depolarized returns.

Paul A. Hwang, Biao Zhang, William Perrie

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2010

Doppler processing of coherent radar backscatter for ocean surface wave measurements.

Paul A. Hwang, Mark A. Sletten, Jakov V. Toporkov, Dennis B. Trizna

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2010

Performance of roughness correction models for retrieval of Sea Surface Salinity from air- and satellite-borne L-band radiometers.

Derek M. Burrage, Joel Wesson, Paul A. Hwang, David W. Wang

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2010

2009

Swell Influence on Ocean Surface Roughness and Radar Scattering from the Ocean Surface.

Paul A. Hwang, William J. Plant

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2009

2008

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

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2008

2007

Statistical characterization of radar sea scatter for breaking wave detection.

Paul A. Hwang, Mark A. Sletten, Jakov V. Toporkov

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2007

2006

Wave Measurements using a Dual-beam Interferometer Near Gulf Stream Boundary.

Paul A. Hwang, Jakov V. Toporkov, Mark A. Sletten, D. Lamb, Dragana Perkovic

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2006

2005

Wavenumber spectrum of intermediate-scale ocean surface waves.

Paul A. Hwang

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2005

2002

Ambient and breaking roughness of the ocean surface.

Paul A. Hwang

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2002