Capacity Region of Wireless Network Coding - Inria - Institut national de recherche en sciences et technologies du numérique Access content directly
Conference Papers Year : 2014

Capacity Region of Wireless Network Coding

Jun Zhang
  • Function : Author
  • PersonId : 994407
Shu-Tao Xia
  • Function : Author
  • PersonId : 994408

Abstract

Network coding is a highly regarded technology for improving the capacity of wireless networks. COPE-sys network coding is an easily implemented and widely studied coding system. This paper studies the maximum throughput that can be supported by COPE-sys network coding over a practical CSMA/CA medium access control (MAC) protocol. Traditional method of analyzing capacity is multi-commodity flow (MCF) formulation, which assumes impractical centralized scheduling. We enhanced MCF formulation by taking into account the collision overhead in the distributed CSMA/CA protocol, to compute the maximum throughput. To the best of our knowledge, this paper is the first rigorous theoretical study of the achievable capacity over a multi-hop CSMA/CA based wireless network coding system.
Fichier principal
Vignette du fichier
978-3-662-44917-2_46_Chapter.pdf (437.05 Ko) Télécharger le fichier
Origin : Files produced by the author(s)
Loading...

Dates and versions

hal-01403133 , version 1 (25-11-2016)

Licence

Attribution

Identifiers

Cite

Jun Zhang, Shu-Tao Xia. Capacity Region of Wireless Network Coding. 11th IFIP International Conference on Network and Parallel Computing (NPC), Sep 2014, Ilan, Taiwan. pp.534-537, ⟨10.1007/978-3-662-44917-2_46⟩. ⟨hal-01403133⟩
48 View
65 Download

Altmetric

Share

Gmail Facebook X LinkedIn More