This paper addresses the mean-square-error (MSE) based precoder design problems for a new multiple- input-multiple-output (MIMO) system employing the new Receive Quadrature Spatial Modulation (RQSM). We investigate the precoder design problem under the average total power constraint (ATPC), average per-antennna power constraint (APAPC), peak per- antenna power constraint (PPAPC), and the strict per-antenna power constraint (SPAPC). We show that the ATPC precoder can be obtained in closed-form, while the APAPC, PPAPC, SPAPC precoders can be formulated into a unified SOCP framework. The performance of these precoder design have been studied via numerical simulations and compared with the conventional power-backoff assisted approaches.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    MSE-Based Precoder Designs for Receive Quadrature Spatial Modulation Systems


    Contributors:


    Publication date :

    2017-06-01


    Size :

    194208 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



    Improved Quadrature Spatial Modulation

    Vo, Binh / Nguyen, Ha H. | IEEE | 2017


    Riemannian-Optimization-Based Hybrid Precoder for Spatial Modulation Aided Millimeter Wave MIMO

    Chen, Hong-Yunn / Chou, Cheng-Fu / Golubchik, Leana | IEEE | 2019


    Constellation Design for Quadrature Spatial Modulation

    Vo, Binh T. / Nguyen, Ha H. / Tuan, Hoang D. | IEEE | 2017


    Low-Complexity Sphere Decoding for Quadrature Spatial Modulation

    Gou, Lina / Ge, Jianhua / Cao, Yue | IEEE | 2018


    Extended Receive Spatial Modulation MIMO Scheme for Higher Spectral Efficiency

    Mokh, Ali / Helard, Maryline / Crussiere, Matthieu | IEEE | 2018