一种高效侦探一体处理架构

An Efficient Integrated-Architecture for Scout and Detection

提出一种高效侦探一体处理架构,可使用宽带侦察设备的部分子带实现雷达探测功能。利用侦察设备的宽带FFT检测功能对窄带信号进行高效下变频,实现侦察功能和雷达探测功能对宽带前端、宽带AD和部分FPGA的资源共享,对从事侦探一体设计的技术人员有一定参考价值。

An efficient integrated-architecture for scout and detection is presented.Based on the integrated-architecture,radar function can be achieved by sub-band of broad-band scout-equipment.Narrowband signal's efficient DDC is done by broad-band-FFT,and then broadband front end circuit and broad-band ADC and part of FPGA can be shared by scout function and radar detecting function.