A half-band filter design using zero-phase IIR filter

Bibliographic Information

Other Title
  • ゼロ位相IIRフィルタを用いたハーフバンド・フィルタの設計

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Description

This report investigates signal processing of finite length digital data with zero(linear)phase IIR filters.In general,IIR filter has advantage over FIR filter in respect of hardware implementation with fewer complexity.However it requires complicated hardware,e.g.cascading a phase-equlizer,when linear phase characteristics are needed.This report presents a perfect linear phase IIR filtering and studies its effectiveness and some problems(e.g.ringing,limit cycle).

Journal

Details 詳細情報について

  • CRID
    1571698602305860864
  • NII Article ID
    110003198310
  • NII Book ID
    AN10013094
  • Text Lang
    ja
  • Data Source
    • CiNii Articles

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