Design of Linear-Phase IIR filters via Impulse-Response Gramians

Victor Sreeram; P. Agathoklis

doi:10.1109/78.124948

Design of Linear-Phase IIR filters via Impulse-Response Gramians

Victor Sreeram, P. Agathoklis

Research output: Contribution to journal › Article › peer-review

45 Citations (Scopus)

Abstract

A new method for the design of a linear-phase IIR filter is presented. It involves designing a FIR filter satisfying the given frequency response specifications and subsequently obtaining a significantly lower order IIR filter using model reduction based on impulse-response gramians. The method is illustrated by design examples and is compared with other methods for the design of linear-phase IIR filters using equalizers.

Original language	English
Pages (from-to)	389-394
Journal	IEEE Transactions on Signal Processing
Volume	40
Issue number	No 2
DOIs	https://doi.org/10.1109/78.124948
Publication status	Published - 1992

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title = "Design of Linear-Phase IIR filters via Impulse-Response Gramians",

abstract = "A new method for the design of a linear-phase IIR filter is presented. It involves designing a FIR filter satisfying the given frequency response specifications and subsequently obtaining a significantly lower order IIR filter using model reduction based on impulse-response gramians. The method is illustrated by design examples and is compared with other methods for the design of linear-phase IIR filters using equalizers.",

author = "Victor Sreeram and P. Agathoklis",

year = "1992",

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AB - A new method for the design of a linear-phase IIR filter is presented. It involves designing a FIR filter satisfying the given frequency response specifications and subsequently obtaining a significantly lower order IIR filter using model reduction based on impulse-response gramians. The method is illustrated by design examples and is compared with other methods for the design of linear-phase IIR filters using equalizers.

U2 - 10.1109/78.124948

DO - 10.1109/78.124948

M3 - Article

SN - 1053-587X

VL - 40

SP - 389

EP - 394

JO - IEEE Transactions on Signal Processing

JF - IEEE Transactions on Signal Processing

IS - No 2

ER -

Design of Linear-Phase IIR filters via Impulse-Response Gramians

Abstract

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