雷达科学与技术2011，Vol.9Issue(5)：393-396,4.
一种非合作双基地雷达空间同步定位精度
Location Accuracy of Non-Cooperative Bistatic Radar Based on Spatial Synchronization
沈锐超 1鲍庆龙 1周成家 1陈曾平1
作者信息
- 1. 国防科技大学ATR重点实验室,湖南长沙410073
- 折叠
摘要
Abstract
The basic geometrical relationship of non-cooperative bistatic radar is introduced. The com-planate configuration is provided. Advantages and disadvantages of two spatial synchronization methods i. e. pulse chasing and simultaneous multibeam are discussed. Simulation of DOA estimation is performed by using beam amplitude comparison direction finding method, which is an important parameter of non-cooperative bistatic radars. In the condition of using DBF technology to achieve spatial synchronization, simulation of location accuracy of non-cooperative bistatic radar is perform by using distance sum-angle method. The estimation result proves that location accuracy is relative to DOA estimation and has specific spatial distribution.关键词
非合作/双基地雷达/同时多波束/定位精度Key words
non-cooperative/ bistatic radar/ simultaneous multibeam/ location accuracy分类
信息技术与安全科学引用本文复制引用
沈锐超,鲍庆龙,周成家,陈曾平..一种非合作双基地雷达空间同步定位精度[J].雷达科学与技术,2011,9(5):393-396,4.
