雷达科学与技术2011，Vol.9Issue(2)：140-143,149,5.
基于PowerPC的雷达通用处理机设计
Design of Radar Signal Processor Based on PowerPC
史鸿声1
作者信息
- 1. 中国电子科技集团公司第三十八研究所,安徽,合肥,230088
- 折叠
摘要
Abstract
A high performance radar general processor is presented in this paper.It uses 4 chips of PowerPC as its central processor and the VPX bus standard is adopted, which meets the requirements of generalization, serialization and standardization.The applications of PowerPC general processor and RapidIO high speed serial interface enable the processor to have strong processing capability and data exchange capability,excellent universality, reconfigurability and expansibility.The processor chooses VxWorks operation system and VSIPL math library to improve the efficiency of software development.Finally, the feasibility of radar general processing by using general processor instead of DSP is proved through SAR real-time image processing and performance evaluation in this paper.关键词
雷达/信号处理/VPX总线标准/PowerPC处理器Key words
radar/ signal processing/ VPX bus standard/ PowerPC processor分类
信息技术与安全科学引用本文复制引用
史鸿声..基于PowerPC的雷达通用处理机设计[J].雷达科学与技术,2011,9(2):140-143,149,5.
