基于FPGA的数字信道化接收机

摘要

本文提出一种基于FPGA的数字信道化接收机，可以实现对宽带信号的中频带通采样，并利用信道化技术，实现全带宽内任意频带信号的随机检测。为中频带宽信号的检测提供了一种可行的技术方案。%This paper presents a digital channelized receiver based on FPGA, which can realize IF-sampling of broadband signal, and can realize random detection of any frequency band signal in the whole bandwidth using channelized technology. It provides a feasible technical solution for intermediate frequency bandwidth signal detection.