DPCA Processing Based on Digital All-Pass Interpolation of Array Elements

摘要：

A DPCA (Displaced Phase Center Antenna) approach based on digital all-pass interpolation of array elements for side-looking phased array radar on moving platforms is proposed, this technology employs a class of maximally flat digital fractional-delay systems to realize interpolation of array elements followed by DPCA processing, and it does not require conventional DPCA condition. It is shown by the results of simulation that this technology exhibits good GMTI (Ground Moving Target Indication) performance, so it can be used as a good choice of GMTI technologies for airborne or space-based phased array radar. (ICCCAS06).

作者: Jiang Chaoshu Wang Xuegang Chen Zhuming

作者单位: School of Electronic Engineering University of Electronic Science and Technology of China Chengdu, Sichuan Province, China, 610054

会议类型: 国际会议

会议名称: 2006 International Conference on Communications,Circuits and Systems(第四届国际通信、电路与系统学术会议)

会议地点: 广西桂林

会议语种:英文

页码: 912-915

在线出版日期: 2006-06-25（万方平台首次上网日期，不代表论文的发表时间）