On the capacity of ASTC-MIMO-OFDM system in a correlated Rayleigh frequency-selective channel

A. Bannour, M.L. Ammari, R. Bouallegue, Y. Sun

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

    8 Citations (Scopus)

    Abstract

    Algebraic Space-Time Codes (ASTC) for MIMO systems are based on quaternion algebras. Thanks to their algebraic construction, the ASTC codes are full-rank, full-rate and have the non-vanishing determinant property. These codes have been proposed for MIMO flat fading channels in order to increase the spectral efficiency and to maximize the coding gain. The purpose of this work is to analyze the performance of the ASTC in a frequency selective Rayleigh channel. To deal with the frequency selectivity, we use the OFDM modulation. The capacity performances of an ASTC-MIMO-OFDM system, under correlated Rayleigh frequency-selective channel, have been evaluated.
    Original languageEnglish
    Title of host publicationIEEE Vehicular Technology Conference
    PublisherInstitute of Electrical and Electronics Engineers (IEEE)
    Volume5956180
    ISBN (Print)978-142448331-0
    DOIs
    Publication statusPublished - 1 Jan 2011
    EventVTC2011-Spring 2011 IEEE 73rd Vehicular Technology Conference - Budapest, Hungary
    Duration: 15 May 201118 May 2011

    Conference

    ConferenceVTC2011-Spring 2011 IEEE 73rd Vehicular Technology Conference
    Country/TerritoryHungary
    CityBudapest
    Period15/05/1118/05/11

    Keywords

    • ASTC codes
    • capacity
    • MIMO
    • OFDM

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