rain clutter

基本解釋

This paper realize the radar echo signal analysis and modeling from three aspects: contain the target echo, sea clutter, rain clutter and noise.
著重從目標(biāo)回波、海雜波、噪聲三個(gè)方面對(duì)雷達(dá)回波信號(hào)進(jìn)行了分析和建模。
In the millimeter band, the variations are found of the power density of the rain clutter induced by back scattering with frequency and rain rate.
在毫米波段計(jì)算了雨區(qū)的后向散射引起的雨雜波功率密度隨頻率及降雨率的變化。