Game-theoretic opportunistic spectrum sharing strategy selection for cognitive MIMO multiple access channels

    Research output: Contribution to journalArticle

    Abstract

    This paper studies opportunistic spectrum sharing strategy (i.e., quantized precoding strategy) selection for cognitive multiple-input multiple-output multiple access channels with limited feedback under interference power constraint and maximum transmission stream number constraint. We put forward a game-theoretic framework to model the precoding strategy selection behaviors of the secondary users under the specified constraints.
    Original languageEnglish
    Pages (from-to)2745-2759
    Number of pages15
    JournalIEEE Transactions on Signal Processing
    Volume59
    Issue number6
    DOIs
    Publication statusPublished - Jun 2011

    Keywords

    • computer engineering
    • computer networks
    • signal processing

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