A novel two-antenna hybrid carrier system combining Alamouti space-time block coding is proposed, in which two information symbol vectors are transmitted in single carrier (SC) and multi-carrier (MC) schemes, respectively, from different antennas at the same time. The Weighted Fractional Fourier Transform (WFRFT) is involved at the transmitter. And a new mathematical transformation termed the Weighted Fractional Negative Fourier Transform (WFRNFT) is defined for demodulation. The simulation results show that the cross-modulation system has better bit error rate (BER) performance than the existing SC and MC Alamouti systems.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Cross modulation for hybrid carrier signals based on the WFRFT, WFRNFT and Alamouti STBC


    Beteiligte:
    Tian, Xiaokuan (Autor:in) / Mei, Lin (Autor:in) / Xue, Jiayin (Autor:in)


    Erscheinungsdatum :

    2023-10-10


    Format / Umfang :

    952764 byte





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    A WFRFT-based Cyclic Prefix-Free Hybrid-Carrier FDE scheme

    Mei, Lin / Fang, Xiaojie / Lin, Xu et al. | IEEE | 2020


    Hybrid Carrier and STBC based Impulsive Noise Suppression for Substation Communications

    Mei, Lin / Xiao, Jiang / Fang, Xiaojie et al. | IEEE | 2020


    Application of WFRFT in Impulsive Noise Channels of Substation Communications

    Wang, Xiaolu / Mei, Lin / Labeau, Fabrice | IEEE | 2017


    Enhanced Uplink Transmission Performance Based on WFRFT for Future Communication Systems

    Wang, Xiaolu / Mei, Lin / Labeau, Fabrice et al. | IEEE | 2018