Performance of cognitive spatial modulation MIMO systems under transceiver hardware impairments

Ali Afana, Najah Abu Ali, Salama Ikki

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    3 Citations (Scopus)

    Abstract

    In this work, the performance of spatial modulation (SM) for multiple-input multiple output (MIMO) underlay cognitive radio systems is studied under the effect of channel and hardware impairments. Specifically, a closed-form expression of the average pairwise error probability (APEP), an asymptotic APEP, and a tight upper bound of the average bit error rate (ABER) are derived for Rayleigh fading channels. Useful remarks are highlighted on the system diversity and on the impact of channel and hardware impairments. Numerical results, which are corroborated through simulations, show that the ABER performance saturates to a constant value in the high power region due to the effects of channel and hardware impairments.

    Original languageEnglish
    Title of host publication2017 IEEE International Symposium on Personal, Indoor and Mobile Radio Communications
    Subtitle of host publicationEngaged Citizens and their New Smart Worlds, PIMRC 2017 - Conference Proceedings
    PublisherInstitute of Electrical and Electronics Engineers Inc.
    Pages1-5
    Number of pages5
    ISBN (Electronic)9781538635315
    DOIs
    Publication statusPublished - Feb 14 2018
    Event28th Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2017 - Montreal, Canada
    Duration: Oct 8 2017Oct 13 2017

    Publication series

    NameIEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC
    Volume2017-October

    Other

    Other28th Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2017
    Country/TerritoryCanada
    CityMontreal
    Period10/8/1710/13/17

    Keywords

    • Hardware impairments
    • MIMO
    • Spatial modulation
    • System performance

    ASJC Scopus subject areas

    • Electrical and Electronic Engineering

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