一种无乘法器的宽带FIR滤波器设计方法

16th International Conference on Electronics, Communications and Computers (CONIELECOMP'06) Pub Date : 2006-02-27 DOI:10.1109/CONIELECOMP.2006.43

G. Jovanovic-Dolecek, M. Perez-Xochicale

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引用次数: 0

摘要

提出了一种无乘法器的宽带FIR滤波器设计方法。所提出的方法是基于掩蔽法和舍入和锐化技术。模型和掩蔽滤波器的系数值使用舍入技术表示为整数。将锐化技术应用于掩模滤波器，提高了掩模的整体幅度特性，满足了给定的规格要求。

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One Method for Design of Wide-band FIR Filters Without Multipliers

This paper presents the method for the wide-band FIR filters design without multipliers. The proposed method is based on the masking method and the techniques for rounding and sharpening. The coefficient values of the model and masking filters are represented as integers using the rounding technique. The sharpening technique is applied to the masking filters to improve the overall magnitude characteristic and to satisfy the given specification.

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来源期刊

16th International Conference on Electronics, Communications and Computers (CONIELECOMP'06)

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