Additional insight on SAGE-based carrier and residual frequency offset estimations in OFDM systems

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    4 Citations (Scopus)

    Abstract

    Insight on estimations of the space-alternating generalized expectationmaximization (SAGE)-based carrier ω and residual ε frequency offset with the inclusion of inter-carrier interference (ICI) power using Cramer-Rao's lower bound (CRLB) theorem and a linear model method is given. Additional simulation results are given. Detailed discussions are presented.
    Original languageEnglish
    Pages (from-to)687-694
    Number of pages8
    JournalWireless Personal Communications
    Volume60
    Issue number4
    DOIs
    Publication statusPublished - 2011

    Keywords

    • Gaussian
    • carrier frequency offset (CFO)
    • orthogonal frequency division multiplexing
    • residual frequency offset
    • signal encoding
    • telecommunication systems

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