In this paper, robust transceiver designs are proposed for millimeter wave multiple-input multiple-output cooperative systems with the amplify-and-forward cooperative strategy. Hybrid structures are adopted to jointly design the processors at the source, the relay, and the destination, respectively. Contrariwise to most existing works that develop codebook-based solutions with perfect channel state information (CSI) assumptions, the proposed designs present codebook- free solutions based on the so-called Alternating Direction Method of Multipliers approach and imperfect CSI with Gaussian-distributed errors. Numerical results show that the proposed designs provide substantial improved spectral efficiencies compared with the existing designs.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Robust Hybrid Transceiver Designs for Millimeter Wave AF Cooperative Systems


    Contributors:
    Luo, Zhen (author) / Liu, Hongqing (author)


    Publication date :

    2019-09-01


    Size :

    144963 byte





    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English




    Generic Millimeter-Wave Multi-User Transceiver Design

    Cheng, Xiang / Gao, Shijian / Yang, Liuqing | Springer Verlag | 2022




    Hybrid Beamforming for Broadband Millimeter Wave Massive MIMO Systems

    Chen, Rui / Xu, Hui / Li, Changle et al. | IEEE | 2018