摘要
给出了一种高性能合成孔径雷达(SAR)实时数据处理系统的方案设计与实现。该系统基于VPX标准,采用MPC8641D处理器进行计算、RapidIO作为总线,具有稳定、带宽大、计算能力强、可灵活配置等优点。详细介绍了信号处理板的硬件设计,采用4片MPC8641D作为处理器。
The design and realization of a real -time synthetic aperture radar （SAR） data processing system with high- performance is proposed. This system is based on VPX criterion. By adoption of MPC8641D as DSP and RapidIO as Bus,the system has advantages of high bandwidth, great performance and flexible expansibility. The hardware design of a 4 -MPC8641D data processing board is introduced in detail.
出处
《电讯技术》
北大核心
2009年第12期39-42,共4页
Telecommunication Engineering
基金
国家高技术研究发展计划(863计划)项目(2009AA12Z106)
