ADAPTIVE DECISION FEEDBACK CANCELLATION OF INTERSYMBOL INTERFERENCE OVER MULTIPATH FADING RADIO CHANNELS.

Mohsen Kavehrad

    Research output: Contribution to journalConference articlepeer-review

    Abstract

    Application of decision feedback intersymbol-interference cancellation to noisy multipath fading channels is considered. Minimum mean-square error (MMSE) performance relative to an ideal decision feedback equalizer (IDFE) is calculated as a function of the fade depth and fade notch offset multipath fading parameters. The results indicate that, under deep fades, in a noisy channel, the canceler outperforms an IDFE by about 2 dB. Also, an MMSE nearly equal to that of the matched filter bound is achievable with three noncausal taps.

    Original languageEnglish (US)
    Pages (from-to)869-871
    Number of pages3
    JournalConference Record - International Conference on Communications
    Volume2
    StatePublished - Dec 1 1983

    All Science Journal Classification (ASJC) codes

    • Computer Networks and Communications
    • Electrical and Electronic Engineering

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