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实验型多功能可编程高速雷达数字信号处理系统采用先进高速通用信号处理芯片做主处理器;高速专用信号处理芯片做加速处理器构成多指令多数据流(MIMD)并行阵列处理系统,能适应于复杂干扰环境下多功能雷达高速自适应信号处理器的设计要求。系统具有多功能高速信号处理能力和模块化灵活构型的拓扑结构,便于映射广泛的先进雷达信号处理算法,系统具有批处理和流水处理两种方式,信号速率达10M/s。本文对系统总体方案及其硬件实现做了详细论述。
Experimental multi-function programmable high-speed radar digital signal processing system uses advanced high-speed general-purpose signal processing chip as the main processor; high-speed dedicated signal processing chip to do accelerated processor to form multiple instruction multiple data stream (MIMD) parallel array processing system can adapt to complex Design Requirements of Multifunction Radar High Speed Adaptive Signal Processor in Disturbance Environment. The system has a multi-functional high-speed signal processing capability and a flexible topological structure of the module, which is convenient for a broad range of advanced radar signal processing algorithms. The system has two modes of batch processing and water-flow processing, and the signal rate is up to 10M / s. This text has carried on the detailed discussion to the system overall plan and its hardware realization.