现代雷达2012，Vol.34Issue(1)：30-34,39,6.
球-地双基地雷达云雨杂波建模与仿真研究
Modeling and Simulation of Rain Clutter for Tethered Aerostat Borne Bistatic Radar
摘要
Abstract
Rain clutter modeling and characteristic of the bistatic radar is studied which is composed of a transmitter on a tethered aerostat and a receiver on the ground. The geometry model of rain clutter is presented first, and some factors of the clutter are analyzed which include the ground reflectivity characteristic and radar system parameters. Expression of certain range gate of the clutter is derived. Finally the clutter's amplitude of range-azimuth and range-Doppler spectrum are simulated and analyzed, and the simulation result is fundamental for the clutter suppression and target detection.关键词
系留气球/双基地雷达/云雨杂波/距离-多普勒谱Key words
tethered aerostat/ bistatic radar/ rain clutter/ range-Doppler spectrum分类
信息技术与安全科学引用本文复制引用
战立晓,汤子跃,朱振波..球-地双基地雷达云雨杂波建模与仿真研究[J].现代雷达,2012,34(1):30-34,39,6.基金项目
空军装备科研项目资助 （）
