Bias terms in the optimal quadratic receiver

Aarne Mämmelä, D. Taylor

    Research output: Contribution to journalArticleScientificpeer-review

    7 Citations (Scopus)


    The bias terms in the likelihood functions of the optimal quadratic receiver are compared. In a Rician-fading frequency-nonselective channel with additive white Gaussian noise (AWGN) the terms are identical, and can be neglected if the transmitted signals have identical envelopes. In diversity systems including the RAKE the channels may have correlation and different average powers but no crosstalk between the channels or intersymbol interference (ISI) is allowed.
    Original languageEnglish
    Pages (from-to)57-58
    JournalIEEE Communications Letters
    Issue number2
    Publication statusPublished - 1998
    MoE publication typeA1 Journal article-refereed


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