Adaptive Random Network Coding for Multicasting Hard-Deadline-Constrained Prioritized Data

Bin Li, Hongxiang Li, Ruonan Zhang

Research output: Contribution to journalArticlepeer-review

21 Scopus citations

Abstract

Random network coding (RNC) is a promising solution for multicast services over wireless networks. In this paper, we consider the problem of deadline-constrained multimedia multicast from a single transmitter to multiple users over wireless erasure channels. A novel transmission scheduling strategy based on adaptive RNC is developed to maximize the throughput of multicast sessions under a deterministic delay constraint. Particularly, we optimize the number of multimedia data layers under different assumptions on users' feedback. Simulation results show the effectiveness of the proposed methods.

Original languageEnglish
Pages (from-to)8739-8744
Number of pages6
JournalIEEE Transactions on Vehicular Technology
Volume65
Issue number10
DOIs
StatePublished - Oct 2016

Keywords

  • Adaptive random network coding (ARNC)
  • hard deadline
  • prioritized data
  • quality of service (QoS)
  • wireless video multicast

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