基于SRIO交换的雷达通用数字信号处理模块设计  

Design of Radar General-purpose Digital Signal Processing Module Based on Serial RapidIO Switch

作　　者：任成喜[1] 徐定良[1] 梁慧[1] REN Chengxi XU Dingliang LIANG Hui(Nanjing Research Institute of Electronics Technology, Nanjing 210039, China)

机构地区：[1]南京电子技术研究所,南京210039

出　　处：《现代雷达》2017年第3期42-48,共7页Modern Radar

摘　　要：首先,介绍了通用数字信号处理模块的软硬件架构;接着,阐述了模块关键技术的实现,测试并分析了处理器的运算和传输能力;最后,给出一个使用该模块组建的雷达信号处理机。该模块具有较好的通用性、可重构性和扩展性,可被用于构建大规模的信号处理机。Firstly,the software and hardware architecture of this general-purpose digital signal processing module is introduced briefly. The implementation of key technology is expatiated in-depth,and the capability of processing and transmission are tested and analyzed. At last,a radar signal processing machine based on this module is presented. This module with excellent universality,configurability and expansibility,could be used to build large-scale signal processor machine.

关 键 词：并行处理 串行高速输入输出 TMS320C6678处理器 CPS-1848 

分 类 号：TN957.51[电子电信—信号与信息处理]