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对建立模块化雷达数字信号处理系统总线和本地总线进行研究．方法将系统总线用于系统管理；本地总线用于高速数据流传输．结果给出了基ＴＶＸＩ总线的系统实现硬件配置方案及介绍已研制成的基于ＶＸＩ总线的高速雷达信号处理板．结论基于标准总线的模块化雷达数字信号处理系统避免了雷达数字信号处理机的重复研制．缩短了研制周期，降低了成本，提高了系统可靠性，增强了电磁兼容性能．
The establishment of modular radar digital signal processing system bus and local bus research. The method uses the system bus for system management; the local bus is used for high-speed data streaming. The results show that the system based on TVXI bus hardware configuration scheme and introduced has been developed based on VXI bus high-speed radar signal processing board. Conclusion Modular radar digital signal processing system based on standard bus avoids the repeated development of radar digital signal processor. Shorten the development cycle, reduce costs, improve system reliability and enhance the performance of electromagnetic compatibility.