We introduce an information-theoretic framework to dynamically pair up different reconfigurable intelligent surfaces (RISs) with wireless users with goal of maximizing the fundamental network capacity. We focus on a double RIS-aided broadcast packet network with two users. We show using a dynamic RIS-user association and an opportunistic protocol, the network capacity could be significantly enhanced and superior to other benchmarks with static associations. The results include new outer-bounds on network capacity and their achievability. We discuss the optimal RIS-user association.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Capacity-Maximizing Dynamic User Association in Double RIS-Aided Broadcast Networks


    Contributors:


    Publication date :

    2024-10-07


    Size :

    711768 byte





    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



    RVSM: Maximizing Capacity

    Parry, D. | British Library Online Contents | 1998




    Buffer-Aided Virtual Full-Duplex Cooperative Networks Exploiting Source-to-Relay Broadcast Channels

    Mishina, Tatsuya / Oiwa, Miharu / Nakai, Ryota et al. | IEEE | 2019


    Using Profit-Maximizing Capacity Framework and Models for Railway Capacity Management

    Lai, Yung Cheng / Lin, Yi Ju | British Library Online Contents | 2016