基于FPGA的多数据交换系统设计与实现

Design and Implementation of Multiple Data Exchange System Based on FPGA

为满足大规模高速实时信号处理系统中多种数据流传输的需求,基于大规模FPGA设计了一种多数据交换系统,论述了该系统的总体结构和关键模块的设计方法。最后介绍了该系统在某机载SAR实时信号处理系统的实现与应用实例,验证了该系统的灵活性与通用性。

To meet the requirements of various data transmission in high speed real-time signal processing system,a multiple dataexchange system based on FPGA is proposed and designed in this paper.The system structure and design of key modules are described in detail.And through the implementation and application in an airborne SAR signal processing system,the universality andflexibility of this system were proved.