基于Wallace树乘法器的IIR滤波器设计

2018 2nd International Conference on Power, Energy and Environment: Towards Smart Technology (ICEPE) Pub Date : 2018-06-01 DOI:10.1109/EPETSG.2018.8659159

Karishma Malviya, Ashutosh Nandi

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引用次数: 1

摘要

乘法器是滤波器设计中最复杂、最重要的部分。本文采用华莱士树乘法器进行了IIR滤波器的设计，并与其他IIR滤波器的设计方法进行了比较。采用MATLAB FDA工具箱计算滤波器系数，采用Xilinx Spartan 3E XC3S500E实现设计。功率计算由Vivado 2016.2进行。仿真结果表明，与其他IIR滤波器设计方法相比，采用Wallace树乘法器的IIR滤波器设计在速度性能方面具有更高的效率。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Design of IIR Filter Using Wallace Tree Multiplier

A multiplier is the most complex and important block in the design of filter. In this paper, designing of IIR filter is carried out using Wallace tree multiplier which is compared with the other designing methods of IIR filter. MATLAB FDA toolbox is used to calculate the filter coefficients and Xilinx Spartan 3E XC3S500E is used for the realization of the design. Power calculation is carried by Vivado 2016.2. Based on the simulation results, IIR filter design using Wallace tree multiplier turns out to be more efficient in terms of the speed performance as compared to other IIR filter design methods.

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2018 2nd International Conference on Power, Energy and Environment: Towards Smart Technology (ICEPE)

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