A Real-time Receive Method of Wideband Radar based on Subband Pulse Compression

摘要：

The data rate with high capacity and speed of wideband signal makes its real-time processing limited by hardware and software. In this paper, wideband signal is made pulse compression based on subband pulse compression system. It is used uniform complex modulation to generate analysis filter bank and synthesis filter bank, then signals are processed in each subband. The processed results of simulated and measured datas indicate, that the parallel means of subband pulse compression raises the operation speed and improves real-time processing performance of the system, selecting proper subband number according to the data quantity when the result closed to that of directed pulse compression.

关键词： Wideband Receive Intersection of Frequency Spectrum Subband Pulse Compression Reconstruction Filter Rank

作者: Li Ming Fu Wei Zhang Peng Wu Yan

作者单位: Key Lab. of Radar Signal Processing,Xidian University No.2 South TAIBAI Road,Xian,Shanxi, 710071, China

会议类型: 国际会议

会议名称: 2010 International Conference on Signal and Information Processing(2010年IEEE信号与信息处理国际会议 ICSIP2010)

会议地点: 长沙

会议语种:英文

页码: 527-530

在线出版日期: 2010-12-14（万方平台首次上网日期，不代表论文的发表时间）