某雷达信号处理板的硬件设计与实现  

The Hardware System Design of A Certain Radar Signal Processing Board

作　　者：张静 

机构地区：[1]中国航空计算机技术研究所第6研究室,陕西西安710119

出　　处：《电子科技》2015年第6期147-149,共3页Electronic Science and Technology

基　　金：航空科学基金资助项目(2013ZD31007)

摘　　要：现代雷达技术的发展越来越倚重于信号处理,针对雷达信号处理要求的数据量大、实时性高的特点,提出了一种基于双FPGA和DSP的高速数据采集处理系统设计方案,FPGA采用XC2V1000-4FG456芯片,DSP选用ADSPTS101芯片,并对信号处理板的主芯片和辅助外围电路进行了说明。该系统运算能力强,且具有较强的通用性。Development of modem radar technology rely more and more on signal processing. In order to meet the radar signal processing requirements of large amount of data and high real - time characteristics, a design scheme of high speed data acquisition and processing system based on double FPGA and DSP was presented. FPGA used XC2C1000 -4FC,456 chip. DSP used ADSP - TS101 chip. The caster chip and peripheral circuit was illustrated in the paper. This system had good operation ability and had powerful universality.

关 键 词：雷达信号处理 高速数据采集 FPGA DSP 

分 类 号：TN957.51[电子电信—信号与信息处理]