Cross-correlation Detection and Time Difference Estimation in Non-cooperative Bistatic Radar Systems

摘要：

In this paper, the basic geometrical relationship and signal energy relationship of non-cooperative bistatic radar are introduced, and the method using the cross-correlation to obtain the time difference of direct signals and target scattering echoes in noisy environment is discussed. Some experiments have been done to simulate the process of cross-correlation detection and time difference estimation. Whats more, on the basis of them, some parameters affecting the performance of the algorithm, such as the signal-noise ratio, pulse width and pulse number of cross-correlation, are analyzed by Monte Carlo simulation.

关键词： bistatic radar non-cooperative cross-correlation time difference

作者: Ge Xianjun He You Song Jie

作者单位: Department of Scientific Research, Naval Aeronautical and Astronautical University, Yantai, P.R.China

会议类型: 国际会议

会议名称: 2010 IEEE 10th International Conference on Signal Processing(第十届信号处理国际会议 ICSP 2010)

会议地点: 北京

会议语种:英文

页码: 2261-2265

在线出版日期: 2010-08-24（万方平台首次上网日期，不代表论文的发表时间）