A fast converging fractionally spaced equaliser

Hafizal Mohamad, S. Weiss, M. Rupp, L. Hanzo

Research output: Contribution to conferencePaper

16 Downloads (Pure)

Abstract

We present subband adaptive structures that can counteract the slow convergence which is imposed on the feed-forward part of a fractionally spaced equaliser by the spectral dynamics of the oversampled channel output. While the prewhitening of the subband approach is therefore beneficial to the feed-forward part, additionally operating the feedback part in subbands results in a more balanced and faster convergence, which is demonstrated in simulations.
Original languageEnglish
Pages1460-1464
Number of pages4
DOIs
Publication statusPublished - Nov 2001
EventThirty-Fifth Asilomar Conference on Signals, Systems and Computers - Pacific Grove, CA, United States
Duration: 4 Nov 20017 Nov 2001

Conference

ConferenceThirty-Fifth Asilomar Conference on Signals, Systems and Computers
CountryUnited States
CityPacific Grove, CA
Period4/11/017/11/01

Keywords

  • adaptive filters
  • convergence
  • filter bank
  • signal processing algorithms
  • signal processing

Fingerprint Dive into the research topics of 'A fast converging fractionally spaced equaliser'. Together they form a unique fingerprint.

  • Cite this

    Mohamad, H., Weiss, S., Rupp, M., & Hanzo, L. (2001). A fast converging fractionally spaced equaliser. 1460-1464. Paper presented at Thirty-Fifth Asilomar Conference on Signals, Systems and Computers, Pacific Grove, CA, United States. https://doi.org/10.1109/ACSSC.2001.987731