A New Time-Domain Design Method of IIR Approximate Inverse Systems Using All-Pass Filters

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概要

• 論文の詳細を見る

• This paper is devoted to a new design method for infinite impulse response approximate inverse system of a non-minimum phase system. The design is carried out such that the convolution of the nonminimum phase polynomial and its ap-proximate inverse system can be represented by an approximately linear phase a11-pass filter. A method for estimating the time de-lay and order of an approximate inverse system is also presented.Using infinite impulse response approximate inverse systems better accuracy is achieved with reduced computational complexity.Numerical examples are included to show the effectiveness of the proposed method.

• 社団法人電子情報通信学会の論文
• 1996-11-25

著者

• Hasan Md.

  The Graduate School Of Science And Technology Chiba University

• YAHAGI Takashi

  the Department of Information and Computer Sciences, Chiba University

• Yahagi Takashi

  The Department Of Information And Computer Sciences Chiba University

関連論文

• A New Time-Domain Design Method of IIR Approximate Inverse Systems Using All-Pass Filters
• Further Results on Autoregressive Spectral Estimation from Noisy Observations

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