Leung Tsang

According to our database1, Leung Tsang authored at least 93 papers between 1976 and 2018.

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Awards

IEEE Fellow

IEEE Fellow 1990, "For contributions to wave propagation in discrete random media and the theory of microwave remote sensing.".

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Bibliography

2018
Sea Surface Radar Scattering at L-Band Based on Numerical Solution of Maxwell's Equations in 3-D (NMM3D).
IEEE Trans. Geoscience and Remote Sensing, 2018

500-2000-MHz Brightness Temperature Spectra of the Northwestern Greenland Ice Sheet.
IEEE Trans. Geoscience and Remote Sensing, 2018

2017
Effect of Particle Shape, Density, and Inhomogeneity on the Microwave Optical Properties of Graupel and Hailstones.
IEEE Trans. Geoscience and Remote Sensing, 2017

Surface Soil Moisture Retrieval Using the L-Band Synthetic Aperture Radar Onboard the Soil Moisture Active-Passive Satellite and Evaluation at Core Validation Sites.
IEEE Trans. Geoscience and Remote Sensing, 2017

Microwave Thermal Emission Characteristics of a Two-Layer Medium With Rough Interfaces Using the Second-Order Small Perturbation Method.
IEEE Geosci. Remote Sensing Lett., 2017

Propagation and Scattering by a Layer of Randomly Distributed Dielectric Cylinders Using Monte Carlo Simulations of 3D Maxwell Equations With Applications in Microwave Interactions With Vegetation.
IEEE Access, 2017

Validation of physical model and radar retrieval algorithm of snow water equivalent using SnowSAR data.
Proceedings of the 2017 IEEE International Geoscience and Remote Sensing Symposium, 2017

Microwave remote sensing of soil, ocean, snow and vegetation based on 3D Numerical Solutions of Maxwell Equations (NMM3D).
Proceedings of the 2017 IEEE International Geoscience and Remote Sensing Symposium, 2017

Full wave simulation of snowpack applied to microwave remote sensing of sea ice.
Proceedings of the 2017 IEEE International Geoscience and Remote Sensing Symposium, 2017

A partial coherent model of brightness temperatures of polar ICE sheets at l band incorporating multi-layer roughness effects based on SPM2 theory.
Proceedings of the 2017 IEEE International Geoscience and Remote Sensing Symposium, 2017

Radar scattering of ocean surfaces at L band based on numerical solutions of maxwell equations in three-dimensions (NMM3D).
Proceedings of the 2017 IEEE International Geoscience and Remote Sensing Symposium, 2017

A new vegetation model based on numerical 3D solutions of maxwell equations.
Proceedings of the 2017 IEEE International Geoscience and Remote Sensing Symposium, 2017

The Ultra-Wideband Software Defined Microwave Radiometer (UWBRAD) for Ice sheet subsurface temperature sensing: Calibration and campaign results.
Proceedings of the 2017 IEEE International Geoscience and Remote Sensing Symposium, 2017

2016
Copolarized and Cross-Polarized Backscattering From Random Rough Soil Surfaces From L-Band to Ku-Band Using Numerical Solutions of Maxwell's Equations With Near-Field Precondition.
IEEE Trans. Geoscience and Remote Sensing, 2016

Microwave Scattering and Medium Characterization for Terrestrial Snow With QCA-Mie and Bicontinuous Models: Comparison Studies.
IEEE Trans. Geoscience and Remote Sensing, 2016

Uniaxial Effective Permittivity of Anisotropic Bicontinuous Random Media Using NMM3D.
IEEE Geosci. Remote Sensing Lett., 2016

A partially coherent microwave emission model for polar ice sheets with density fluctuations and multilayer rough interfaces from 0.5 to 2 GHZ.
Proceedings of the 2016 IEEE International Geoscience and Remote Sensing Symposium, 2016

Scattering and emission models for microwave remote sensing of snow using numerical solutions of maxwell equations.
Proceedings of the 2016 IEEE International Geoscience and Remote Sensing Symposium, 2016

Modeling snow anisotropy and backscattering co-polarization phase difference using bicontinuous media and numerical solutions of Maxwell equations.
Proceedings of the 2016 IEEE International Geoscience and Remote Sensing Symposium, 2016

Accuracy studies of scattering by soil and ocean surfaces based on numerical simulations using Nystrom method.
Proceedings of the 2016 IEEE International Geoscience and Remote Sensing Symposium, 2016

Multiple scattering effects in vegetated surfaces and rough surface boundary condition at C-band for remote sensing of soil moisture.
Proceedings of the 2016 IEEE International Geoscience and Remote Sensing Symposium, 2016

Surface soil moisture retrieval using L-band SMAP SAR data and its validation.
Proceedings of the 2016 IEEE International Geoscience and Remote Sensing Symposium, 2016

The Ultra-wideband Software-Defined Radiometer (UWBRAD) for ice sheet internal temperature sensing: Results from recent observations.
Proceedings of the 2016 IEEE International Geoscience and Remote Sensing Symposium, 2016

Combined active and passive microwave remote sensing of soil moisture for vegetated surfaces at L-band.
Proceedings of the 2016 IEEE International Geoscience and Remote Sensing Symposium, 2016

2015
Radiometric Approach for Estimating Relative Changes in Intraglacier Average Temperature.
IEEE Trans. Geoscience and Remote Sensing, 2015

Simulations of scattering matrix and coherency matrix for Pol-SAR applications of soil and vegetated surfaces using 3-D numerical solutions of Maxwell equation (NMM3D).
Proceedings of the 2015 IEEE International Geoscience and Remote Sensing Symposium, 2015

2014
Radiation, Volume Scattering.
Proceedings of the Encyclopedia of Remote Sensing, 2014

A Simulation Study of Compact Polarimetry for Radar Retrieval of Soil Moisture.
IEEE Trans. Geoscience and Remote Sensing, 2014

Models of L-Band Radar Backscattering Coefficients Over Global Terrain for Soil Moisture Retrieval.
IEEE Trans. Geoscience and Remote Sensing, 2014

Polarimetric Simulations of SAR at L-Band Over Bare Soil Using Scattering Matrices of Random Rough Surfaces From Numerical Three-Dimensional Solutions of Maxwell Equations.
IEEE Trans. Geoscience and Remote Sensing, 2014

Coherent model of L band radar scattering by soya bean fields using analytic methods and Monte Carlo simulations.
Proceedings of the 2014 IEEE Geoscience and Remote Sensing Symposium, 2014

An examination of multi-frequency microwave radiomtry for probing subsurface ice sheet temperature.
Proceedings of the 2014 IEEE Geoscience and Remote Sensing Symposium, 2014

2013
Electromagnetic Computation in Scattering of Electromagnetic Waves by Random Rough Surface and Dense Media in Microwave Remote Sensing of Land Surfaces.
Proceedings of the IEEE, 2013

2012
Soil Moisture Retrieval Using Time-Series Radar Observations Over Bare Surfaces.
IEEE Trans. Geoscience and Remote Sensing, 2012

Electromagnetic Scattering of Randomly Rough Soil Surfaces Based on Numerical Solutions of Maxwell Equations in Three-Dimensional Simulations Using a Hybrid UV/PBTG/SMCG Method.
IEEE Trans. Geoscience and Remote Sensing, 2012

Microwave snow backscattering modeling based on two-dimensional snow section image and equivalent grain size.
Proceedings of the 2012 IEEE International Geoscience and Remote Sensing Symposium, 2012

2011
Soil moisture retrieval over low-vegetation surfaces using time-series radar observations and a lookup table representation of forward scattering.
Proceedings of the 2011 IEEE International Geoscience and Remote Sensing Symposium, 2011

Conical electromagnetic waves diffraction from sastrugi type surfaces of layered snow dunes on Greenland ice sheets in passive microwave remote sensing.
Proceedings of the 2011 IEEE International Geoscience and Remote Sensing Symposium, 2011

2010
Backscattering Coefficients, Coherent Reflectivities, and Emissivities of Randomly Rough Soil Surfaces at L-Band for SMAP Applications Based on Numerical Solutions of Maxwell Equations in Three-Dimensional Simulations.
IEEE Trans. Geoscience and Remote Sensing, 2010

Electromagnetic Scattering by Bicontinuous Random Microstructures With Discrete Permittivities.
IEEE Trans. Geoscience and Remote Sensing, 2010

Satellite Remote Sensing Missions for Monitoring Water, Carbon, and Global Climate Change.
Proceedings of the IEEE, 2010

The Soil Moisture Active Passive (SMAP) Mission.
Proceedings of the IEEE, 2010

Deriving soil moisture with the combined L-band radar and radiometer measurements.
Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2010

Bistatic scattering, backscattering and emissivities of randomly rough soil surfaces at L band based on numerical solutions of Maxwell equations of 3 Dimensional simulations.
Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2010

2009
Comparison with CLPX II Airborne Data using DMRT Model.
Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2009

Bistatic Reflection and Transmission of Electromagnetic Scattering by Rough Surfaces with Large Heights and Slopes.
Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2009

2008
The Effects of Layers in Dry Snow on Its Passive Microwave Emissions Using Dense Media Radiative Transfer Theory Based on the Quasicrystalline Approximation (QCA/DMRT).
IEEE Trans. Geoscience and Remote Sensing, 2008

Emissivities of Random Rough Surface over Layered Media.
Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2008

Numerical Simulations of Emission and Bistatic Scattering from Soils with Rough Surfaces of Exponential Correlation Functions.
Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2008

Modeling Active Microwave Remote Sensing of Multilayer Dry Snow using Dense Media Radiative Transfer Theory.
Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2008

2007
Bistatic Scattering and Emissivities of Lossy Dielectric Surfaces With Exponential Correlation Functions.
IEEE Trans. Geoscience and Remote Sensing, 2007

Modeling Active Microwave Remote Sensing of Snow Using Dense Media Radiative Transfer (DMRT) Theory With Multiple-Scattering Effects.
IEEE Trans. Geoscience and Remote Sensing, 2007

Emissivities of rough surface over layered media in microwave remote sensing of snow.
Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2007

Frequency and polarimetric dependence of active and passive microwave remote sensing signatures in rough surface problems with small to moderate rms heights.
Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2007

Modeling multi-layer effects in passive microwave remote sensing of dry snow using Dense Media Radiative Transfer Theory (DMRT) based on quasicrystalline approximation.
Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2007

2006
On sampling algorithms in multilevel QR factorization method for magnetoquasistatic analysis of integrated circuits over multilayered lossy substrates.
IEEE Trans. on CAD of Integrated Circuits and Systems, 2006

Modeling Active Microwave Remote Sensing of Snow using Dense Media Radiative Transfer (DMRT) Theory with Multiple Scattering Effects.
Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2006

2005
A new multilevel Green's function interpolation method for large-scale low-frequency EM simulations.
IEEE Trans. on CAD of Integrated Circuits and Systems, 2005

Rough surface effects in microwave remote sensing: numerical Maxwell model using the UV/SMCG method.
Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2005

Microwave model of remote sensing of snow based on dense media radiative transfer theory with numerical Maxwell model of 3D simulations (NMM3D).
Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2005

2004
Emissivity simulations in passive microwave remote sensing with 3-D numerical solutions of Maxwell equations.
IEEE Trans. Geoscience and Remote Sensing, 2004

Application of UV multi-level partitioning method in solving problems of surface and volume scattering.
Proceedings of the 2004 IEEE International Geoscience and Remote Sensing Symposium, 2004

Modeling passive and active microwave remote sensing of snow using DMRT theory with rough surface boundary conditions.
Proceedings of the 2004 IEEE International Geoscience and Remote Sensing Symposium, 2004

2003
A prototype AMSR-E global snow area and snow depth algorithm.
IEEE Trans. Geoscience and Remote Sensing, 2003

Mapping the spatial distribution and time evolution of snow water equivalent with passive microwave measurements.
IEEE Trans. Geoscience and Remote Sensing, 2003

Emission of rough surfaces calculated by the integral equation method with comparison to three-dimensional moment method simulations.
IEEE Trans. Geoscience and Remote Sensing, 2003

Microwave emission and scattering of foam based on Monte Carlo simulations of dense media.
IEEE Trans. Geoscience and Remote Sensing, 2003

Frequency dependence of scattering and extinction of dense media based on three-dimensional simulations of Maxwell's equations with applications to snow.
IEEE Trans. Geoscience and Remote Sensing, 2003

2002
A parameterized surface reflectivity model and estimation of bare-surface soil moisture with L-band radiometer.
IEEE Trans. Geoscience and Remote Sensing, 2002

Microwave emission of rough ocean surfaces with full spatial spectrum based on the multilevel expansion method.
IEEE Trans. Geoscience and Remote Sensing, 2002

Frequency dependence of scattering by dense media of small particles based on Monte Carlo simulation of Maxwell equations.
IEEE Trans. Geoscience and Remote Sensing, 2002

2001
Studies on accuracy of numerical simulations of emission from rough ocean-like surfaces.
IEEE Trans. Geoscience and Remote Sensing, 2001

Wavelet-based simulations of electromagnetic scattering from large-scale two-dimensional perfectly conducting random rough surfaces.
IEEE Trans. Geoscience and Remote Sensing, 2001

Applications of dense media radiative transfer theory for passive microwave remote sensing of foam covered ocean.
IEEE Trans. Geoscience and Remote Sensing, 2001

Passive microwave remote sensing of snow constrained by hydrological simulations.
IEEE Trans. Geoscience and Remote Sensing, 2001

2000
Application of physics-based two-grid method and sparse matrix canonical grid method for numerical simulations of emissivities of soils with rough surfaces at microwave frequencies.
IEEE Trans. Geoscience and Remote Sensing, 2000

Parallel implementation of the sparse-matrix/canonical grid method for the analysis of two-dimensional random rough surfaces (three-dimensional scattering problem) on a Beowulf system.
IEEE Trans. Geoscience and Remote Sensing, 2000

1999
Mapping snow water equivalent by combining a spatially distributed snow hydrology model with passive microwave remote-sensing data.
IEEE Trans. Geoscience and Remote Sensing, 1999

Monte Carlo simulations of scattering and emission from lossy dielectric random rough surfaces using the wavelet transform method.
IEEE Trans. Geoscience and Remote Sensing, 1999

A numerical study of ocean polarimetric thermal emission.
IEEE Trans. Geoscience and Remote Sensing, 1999

1998
Application of angular correlation function of clutter scattering and correlation imaging in target detection.
IEEE Trans. Geoscience and Remote Sensing, 1998

A numerical study of the composite surface model for ocean backscattering.
IEEE Trans. Geoscience and Remote Sensing, 1998

Neural network inversion of snow parameters by fusion of snow hydrology prediction and SSM/I microwave satellite measurements.
Proceedings of the 1998 IEEE International Conference on Acoustics, 1998

1997
Electromagnetic scattering calculated from pair distribution functions retrieved from planar snow sections.
IEEE Trans. Geoscience and Remote Sensing, 1997

Studies of the angular correlation function of scattering by random rough surfaces with and without a buried object.
IEEE Trans. Geoscience and Remote Sensing, 1997

Microwave radiometric technique to retrieve vapor, liquid and ice. II. Joint studies of radiometer and radar in winter clouds.
IEEE Trans. Geoscience and Remote Sensing, 1997

Microwave radiometric technique to retrieve vapor, liquid and ice. I. Development of a neural network-based inversion method.
IEEE Trans. Geoscience and Remote Sensing, 1997

1995
Solving inverse problems by Bayesian iterative inversion of a forward model with applications to parameter mapping using SMMR remote sensing data.
IEEE Trans. Geoscience and Remote Sensing, 1995

1993
Dense medium radiative transfer theory for two scattering layers with a Rayleigh distribution of particle sizes.
IEEE Trans. Geoscience and Remote Sensing, 1993

Retrieval of snow parameters by iterative inversion of a neural network.
IEEE Trans. Geoscience and Remote Sensing, 1993

1992
Inversion of snow parameters from passive microwave remote sensing measurements by a neural network trained with a multiple scattering model.
IEEE Trans. Geoscience and Remote Sensing, 1992

1991
Polarimetric signatures of a layer of random nonspherical discrete scatterers overlying a homogeneous half-space based on first- and second-order vector radiative transfer theory [geophysical radar remote sensing].
IEEE Trans. Geoscience and Remote Sensing, 1991

1976
Theoretical models for subsurface geophysical probing with electromagnetic waves.
PhD thesis, 1976


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