Design of linear phase Nyquist filters

被引：0

作者：

King Fahd Univ of Petroleum and, Minerals, Dhahran, Saudi Arabia ^{[1
]}

机构：

来源：

IEE Proc Circuits Devices Syst | / 3卷 / 139-142期

关键词：

Approximation theory - Electric network synthesis - Frequency response - Least squares approximations - Optimization - Polynomials - Transfer functions;

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摘要：

The design of a linear phase Nyquist filter is introduced. The technique is based on setting a target function with a strictly linear phase and attempting to approximate the filter transfer function to the target function using the least-mean-square method. Further, the analysis is extended to cover the practical case of a pulse response rather than the impulse response. In all cases excellent results have been obtained, which compare favourably with other results available in the literature.

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