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A fast converging fractionally spaced equaliser

Mohamad, Hafizal and Weiss, S. and Rupp, M. and Hanzo, L. (2001) A fast converging fractionally spaced equaliser. In: Thirty-Fifth Asilomar Conference on Signals, Systems and Computers, 2001-11-04 - 2001-11-07, Pacific Grove, CA.

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    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.

    Item type: Conference or Workshop Item (Paper)
    ID code: 11610
    Keywords: adaptive filters, convergence, filter bank, signal processing algorithms , signal processing, Electrical engineering. Electronics Nuclear engineering
    Subjects: Technology > Electrical engineering. Electronics Nuclear engineering
    Department: Faculty of Engineering > Electronic and Electrical Engineering
    Related URLs:
      Depositing user: Strathprints Administrator
      Date Deposited: 31 Aug 2011 14:59
      Last modified: 06 Oct 2012 08:10
      URI: http://strathprints.strath.ac.uk/id/eprint/11610

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