5G systems are becoming a reality and the evolution toward beyond 5G and 6G systems is already being defined, also to cope with the ever increasing capacity demanded by on-ground users. This will pose challenging requirements on the feeder link of future satellite systems, which risks to become a bottleneck for the overall system performance. In this article, we propose a novel architecture of linear precoding for the feeder link of a broadcast satellite system operating with full frequency reuse to significantly enhance the achievable capacity. The architecture has been simulated and tested in a challenging multifrequency scenario, where Ku, Ka, Q/V, and W bands have been considered for transmission. The numerical performance analysis and the open issues related to the practical realization of the proposed architecture are also thoroughly discussed.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Feeder Link Precoding for Future Broadcasting Services




    Publication date :

    2022-08-01


    Size :

    8649386 byte




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English





    Railway feeder services

    Coventry, F.C.A. | Engineering Index Backfile | 1929


    Optical GEO Feeder Link Design

    Perlot, Nicolas / Dreischer, Thomas / Weinert, Carl et al. | German Aerospace Center (DLR) | 2012

    Free access

    Nontraditional Rail Feeder Services

    Newby, T. / Pulis, J. / National Research Council (U.S.) et al. | British Library Conference Proceedings | 2000