2014/03/26 by Avi Zanko, Zanko, Avi, Amir Leshem +3
Computer Science · Engineering · #Advanced MIMO Systems Optimization #Advanced Wireless Network Optimization #Cooperative Communication and Network Coding #FOS: Computer and information sciences #Information Theory (cs.IT) #Networking and Internet Architecture (cs.NI)
paper · pdf · doi:10.48550/arxiv.1403.6741
openalex publication_date 2014/03/26 · openalex created_date 2022/10/06 · openalex updated_date 2026/07/28
This paper examines the problem of rate allocation for multicasting over slow\nRayleigh fading channels using network coding. In the proposed model, the\nnetwork is treated as a collection of Rayleigh fading multiple access channels.\nIn this model, rate allocation scheme that is based solely on the statistics of\nthe channels is presented. The rate allocation scheme is aimed at minimizing\nthe outage probability. An upper bound is presented for the probability of\noutage in the fading multiple access channel. A suboptimal solution based on\nthis bound is given. A distributed primal-dual gradient algorithm is derived to\nsolve the rate allocation problem.\n