The polarized brightnesstemperature and the functional dependence on various parameters are obtained, and are well compared with experimental data in snow remote sensing.
得到冰雪遥感中辐射亮度温度和各物理参数之间的定量的函数关系，并与实验数据取得很好的一致。
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This paper presents an idea for the average brightnesstemperature of antenna aperture and its expression for a lossless antenna with matched and unmatched noise sources.
According to the soil dielectric constant and its microwave emissivity, the soil microwave brightnesstemperature is deduced, and its mathematical model is given.