宽带奈奎斯特FIR滤波器的设计与实现

Design and Realization of a Wide Band Nyquist FIR Filter

本文根据奈奎斯特 (Nyquist)FIR滤波器的设计原理 ,结合宽带无线接入网的技术要求 ,给出了一种适用于高速率通信网的宽带NyquistFIR滤波器的设计方案 ,并在FPGA单片系统上予以实现 ,其性能指标通过计算机仿真测试 ,达到了设计要求。

This paper gives a design scheme for a wide band Nyquist FIR filter, which applies to high rate communication network,according to the design principle of Nyquist FIR filter and technical request of wide band radio network. The filter is realized by FPGA monolithic system,and its performance satisfies design request through computer's simulation and test.