Research of Time Delay Estimation Methods in Non-cooperative Bistatic Radar

摘要：

The main topic of this paper is cross-correlation detection and time delay estimation methods for fixed targets in non-cooperative bistatic radar systems. A time delay estimation method based on segment correlation-video integration is proposed to solve the problem of doppler mismatched loss for moving targets. Simulation results show that weak moving target can be detected and time delay can be fast estimated by segment correlation-video integration method, even when the difference of the signal-noise ratio of the reference channel and target channel is very great.

关键词： Time Delay Estimation Non-cooperative Bistatic Radar Moving Targets

作者: Song Jie Ding Hao Guan Jian Wang Guoqing

作者单位: Research Institute of Information fusion, Naval Aeronautical and Astronautical University, Yantai 264001, China

会议类型: 国际会议

会议名称: 2011 IEEE CIE International Conference on Radar(2011年IEEE国际雷达会议RADAR 2011)

会议地点: 成都

会议语种:英文

页码: 1843-1846

在线出版日期: 2011-10-24（万方平台首次上网日期，不代表论文的发表时间）