microwave radiometer is the core equipment of passive microwave remote sensing and a powerful tool for ground objects radiation detection, imaging and characteristics recognition.
微波辐射计是无源微波遥感的核心设备,是进行地物背景微波辐射特性探测、成像和判断的主要工具。
development and application of passive microwave remote sensing indexes, such as microwave polarization index, scattering index and soil moisture index are summarized in this paper.
分别概述了微波极化指数、散射指数以及土壤湿度指数等被动微波遥感指数的发展及其应用。
and relationship between active and passive microwave remote sensing has been studied in detail using uniform based microwave scattering and emission model.
本文利用统一基础的微波辐射散射模型,对主被动微波遥感之间的关系进行了深入研究。
then the principle, algorithms and research advances and trends of passive microwave remote sensing of soil moisture are reviewed in detail in this paper.