基于民用机会发射无源雷达目标定位技术  

Technology for Target Location of Passive Radar Based on Opportunity Transmitter

作　　者：王超锋[1] 尹锦荣[1] 

机构地区：[1]南京电子技术研究所,南京210013

出　　处：《现代雷达》2007年第5期7-9,共3页Modern Radar

摘　　要：介绍一种基于民用机会发射无源雷达定位跟踪算法,用一批时间差(距离和)、多普勒频移和目标回波到达方向(DOA)数据,通过非线性参数估计法对目标进行定位跟踪,经过仿真验证,此方法能够提高定位精度。The paper describes a new location and tracking method of passive radar based on opportunity transmitter using a set of TDOA, doppler and DOA of target returning echo. The data transacted by nonlinearity parameter estimate methods—— gauss-newton confirms location and tracking of target. The methedm may improve the accuracy of location by computer simulation.

关 键 词：机会发射无源雷达 距离和 多普勒频移 到达方位角 

分 类 号：TN953[电子电信—信号与信息处理]