基于FPGA的多通道高速实时信号处理系统设计

摘 要：在高速实时信号处理系统中常采用FPGA+DSP的架构，根据各自的优点，FPGA主要做前端信号处理和系统控制。本文结合具体工程项目，分析设计如何将中频正交采样（DDC）在FPGA中实现 ，FPGA如何与TS201实现高速链路口通信，以及多路信号并行实时处理在FPGA中的实现。

关键字：多通道；DDC；实时信号处理；链路口通信；FPGA

Real-time multi-channel high-speed signal processing system design based on FPGA

XIAN Youlun, LU Hulin, SU Tao

(Key Lab for Radar Signal Processing, Xidian University, Xi′an, 710071, China)

Abstract: In high-speed real-time signal processing systems are often used FPGA + DSP architecture.In accordance with their respective advantages, FPGA is often used as front-end signal processing and system control. This paper for specific projects, analysis of how to design IF orthogonal sampling (DDC) in FPGA implementation, how to achieve FPGA communication with the TS201use link-port, and multiple real-time signal parallel processing in the FPGA to achieve.

Key words: Multi-channel; DDC; Real-time signal processing; link-port Communication; FPGA

基于FPGA的多通道高速实时信号处理系统设计-西安电子科技大学-冼友伦.pdf