空间科学学报2012，Vol.32Issue(2)：277-283,7.
一种基于PC和FPGA的通用中频雷达回波模拟器
A General IF Radar Echo Simulator Based on PC and FPGA
陈秀伟 1张云华 1张祥坤1
作者信息
- 1. 中国科学院空间科学与应用研究中心,北京100190
- 折叠
摘要
Abstract
A general radar echo simulator hardware architecture based on PC and FPGA is proposed, which is a kind of PC＋FPGA＋D/A simulation system,and the simulator architecture has come to be a good choice with the development of PC technique and advanced chip field.The system is mainly based on a kind of PCI board which includes Virtex-4 FPGA and high performance D/A convertor with latest techniques and flexibility.Compared with traditional instruments,it is scalable,programmable and suitable for upgrading.The developed simulator has been tested and results show that the technical performance can meet the requirements of our application.关键词
雷达/回波模拟/FPGA/PCI总线Key words
Radar/Echo Simulation/FPGA/PCI bus分类
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陈秀伟,张云华,张祥坤..一种基于PC和FPGA的通用中频雷达回波模拟器[J].空间科学学报,2012,32(2):277-283,7.
