Design and discrete re-optimisation of all-pass based power symmetric IIR filters


Tanrikulu O., Kalkan M.

ELECTRONICS LETTERS, vol.32, no.16, pp.1458-1460, 1996 (Journal Indexed in SCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 32 Issue: 16
  • Publication Date: 1996
  • Doi Number: 10.1049/el:19961011
  • Title of Journal : ELECTRONICS LETTERS
  • Page Numbers: pp.1458-1460

Abstract

Tools are presented which enable the practitioner to efficiently design all-pass based, highly selective low-pass power symmetric-infinite impulse response (PS-IIR) filters which are well suited for sub-band decomposition in applications such as multirate acoustic echo cancellation (MAEC).