[HTML][HTML] Forward modelling of synthetic aperture radar backscatter from lake ice over Canadian Subarctic Lakes

J Murfitt, C Duguay, G Picard, G Gunn - Remote Sensing of Environment, 2023 - Elsevier
Lake ice provides important social and economic services to local communities, in addition
to being a sensitive indicator of climate change. The reduction of ground observations of …

Investigating the Effect of Lake Ice Properties on Multifrequency Backscatter Using the Snow Microwave Radiative Transfer Model

J Murfitt, CR Duguay, G Picard… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Recent investigations using polarimetric decomposition and numerical models have helped
to improve the understanding of how radar signals interact with lake ice. However, further …

Probabilistic Fusion of - and C-band Scatterometer Data for Determining the Freeze/Thaw State

S Zwieback, A Bartsch, T Melzer… - IEEE transactions on …, 2011 - ieeexplore.ieee.org
A novel sensor fusion algorithm for retrieving the freeze/thaw (f/t) state from scatterometer
data is presented: It is based on a probabilistic model, which is a variant of the Hidden …

Characterizing C-band backscattering from thermokarst lake ice on the Qinghai–Tibet Plateau

B Tian, Z Li, MJ Engram, F Niu, P Tang, P Zou… - ISPRS Journal of …, 2015 - Elsevier
On the basis of weather observations and field measurements of lake ice, this study
investigates multi-temporal C-band VV-polarized radar backscattering values from the …

Multilayer model formulation and analysis of radar backscattering from sea ice

MD Albert, YJ Lee, HT Ewe, HT Chuah - Progress In Electromagnetics …, 2012 - jpier.org
The Antarctic continent is an extremely suitable environment for the application of remote
sensing technology as it is one of the harshest places on earth. Satellite images of the …

A study of an inversion model for sea ice thickness retrieval in Ross Island, Antarctica

YJ Lee, WK Lim, HT Ewe - Progress In Electromagnetics Research, 2011 - jpier.org
In this study, an inverse microwave scattering model for sea ice has been developed for the
purpose of sea ice thickness retrieval using radar backscatter data. The model is loosely …

Backscattering Analysis Utilizing Relaxed Hierarchical Equivalent Source Algorithm (RHESA) for Scatterers in Vegetation Medium

S Syahali, HT Ewe, G Vetharatnam, LJ Jiang - Remote Sensing, 2022 - mdpi.com
The backscattering cross section of cylindrical and elliptical disk-shaped scatterers was
investigated in this study, utilising a new numerical solution method called the relaxed …

Backscattering analysis for snow remote sensing model with higher order of surface-volume scattering

S Syahali, HT Ewe - Progress In Electromagnetics Research M, 2016 - jpier.org
The study of earth terrain in Antarctica is important as this region has a direct impact on
global environment and weather condition. There have been many research works in …

A study of an inversion model for sea ice thickness retrieval using simulated annealing

YJ Lee, KC Yeong, HT Ewe - Progress in Electromagnetics Research C, 2020 - jpier.org
Previously, an inverse microwave scattering model based on radiative transfer was
developed for the retrieval of sea ice thickness using radar backscatter data. The model …

Remote sensing backscattering model for sea ice: Theoretical modelling and analysis

S Syahali, HT Ewe - 极地研究, 1963 - journal.chinare.org.cn
Remote sensing has been used in Antarctic studies as an earth observation technique to
study the polar region. A remote sensing forward model is an important tool in polar …