一种基于高性能DSP的雷达视频处理平台  

The processing platform for radar video based on the high performance DSP

作　　者：曲伟[1] 

机构地区：[1]中国船舶重工集团公司江苏自动化研究所,江苏连云港222061

出　　处：《电子技术应用》2013年第6期124-126,共3页Application of Electronic Technique

摘　　要：基于最新大规模逻辑FPGA和高性能DSP芯片,结合图像处理理论,提出雷达视频回波信号数字化采集、压缩与网络化传输方法,并对雷达图像适用的压缩算法进行了研究。该平台为今后研究基于雷达视频目标回波信号的目标检测、特征研究和模式识别等技术提供了基础,并可广泛应用于指火控系统等领域。Based on the newly high performance FPGA and DSP, merging the relative digital image processing theories, an acquiring, compressing and transmission platform of radar raw video is proposed. The key video image compressing arithmetic is researched. By the practical validation. The platform can provide base for further research based on object detection, character extraction and pattern recognition, the method has a wide application prospects in command and firing system.

关 键 词：雷达 数字处理器 现场可编程逻辑阵列 

分 类 号：TP302[自动化与计算机技术—计算机系统结构]