Multicarrier Coherent Pulse Shaping for Radar and Corresponding Signal Processing

摘要：

A new pulse shaping approach based on coherent superposition of multiple carriers in radar is introduced, by which a shorter efficient pulse width waveform can be formed. At the receiver end, breaking the echo into multiple corresponding frequency components, multiple series can be taken from those individual components, then recombining these components to achieve the signal processing gain. Three processing approaches are proposed for multicarrier Doppler processing, which will provide better Doppler estimate performances than that of conventional pulse Doppler radar.

关键词： Pulse shaping multiple carriers coherent signal processing Doppler processing radar resolution radar applications

作者: Duan Junqi

作者单位: Department of Electronic Engineering,UESTC,Chengdu 610054 China

会议类型: 国际会议

会议名称: 第八届国际电子测量与仪器学术会议(Proceedings of 2007 8th International Conference on Electronic Measurement & Instruments)

会议地点: 西安

会议语种:英文

在线出版日期: 2007-08-16（万方平台首次上网日期，不代表论文的发表时间）