80年代初，数字信号处理（DSP）在合成孔径雷达（Synthetic Aperture Radar，简称SAR）实时成像处理中得到了应用，随着SAR技术的发展，对实时成像处理器的数据处理能力提出更高要求。本文介绍了如何设计出高速并行信号处理平台来满足SAR系统对实时成像处理器的要求，并给出基于该平台实现合成孔径雷达距离向脉冲压缩的实例。

In the early 80s, DSP was approved to be applied in SAR real time image.With the development of SAR, the real time SAR processor should get higher performance.This paper presents how to design high speed parallel signal processing platform to meet the demand of SAR system and gives an example of implementing SAR range pulse compression based on the platform.

TN957.52 TN911.72