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为解决无源雷达中信号处理的大数据量问题,实现处理的实时性,结合 FPGA 的高速处理能力及可编程特点,DSP 强大的数字信号处理能力和 USB 接口方便、传输高速的优点,设计了一款基于USB 接口的高速无源雷达数字信号处理板卡,满足了无源雷达信号处理的实时要求。
In order to solve the problem of large data size of signal processing in passive radar and realize real-time processing, combined with high-speed FPGA processing capability and programmable features, DSP powerful digital signal processing capabilities and USB interface, high speed transmission advantages, designed A USB interface-based high-speed passive radar digital signal processing board to meet the real-time requirements of passive radar signal processing.