基于FPGA的FIR滤波器的设计与实现  

Design and Realization of FIR Filter Based on FPGA

作　　者：张颂[1] 田东生[1] 王鹏[1] 

机构地区：[1]解放军电子工程学院,合肥230037

出　　处：《电子工程》2007年第4期17-20,共4页

摘　　要：分析了FIR滤波器的结构特点和基本原理，基于Matlab用窗函数法对FIR滤波器进行设计，并在Sireulink中进行系统仿真。最后，在FPGA中实现并利用SignalTap Ⅱ逻辑分析器对设计进行测试验证，测试结果与仿真结果一致。In this paper, the structural characteristics and basic principles of FIR fiher have been analyzed, the FIR filter is designed by using window function method based on Matlab. The system simulation has also been carried out in Simulink. Then the design is realized in FPGA and is tested and verified by SignalTap II logic analysis machine. The test result is in accordance with simulation result.

关 键 词：FIR滤波器 FPGA 

分 类 号：TN713[电子电信—电路与系统]