Channel assignment in IEEE 802.11-based substitution networks - Inria - Institut national de recherche en sciences et technologies du numérique Access content directly
Conference Papers Year :

Channel assignment in IEEE 802.11-based substitution networks

Abstract

A substitution network is a rapidly deployable wireless network that provides a backup solution to quickly react to failures on an existing network. We consider a substitution network scenario where wireless routers are equipped with several Wi-Fi cards. The problem addressed in this paper deals with the channel assignment of these wireless interfaces. In this particular context, it is possible to derive an objective function that estimates precisely the overall throughput that can be achieved. This problem is formulated through a linear optimization problem for which we propose a heuristics. Solutions give the channel assignments but also the optimal traffic load sharing between the different paths of the substitution network. Simulation results, performed with ns-3, compare our heuristics to the optimum and to classical approaches.
Fichier principal
Vignette du fichier
article.pdf (345.67 Ko) Télécharger le fichier
Origin : Files produced by the author(s)
Loading...

Dates and versions

hal-01906335 , version 1 (26-10-2018)

Identifiers

  • HAL Id : hal-01906335 , version 1

Cite

Anthony Busson, Isabelle Guérin Lassous, Ha Pham The Anh. Channel assignment in IEEE 802.11-based substitution networks. BalkanCom 2018 - Second International Balkan Conference on Communications and Networking, Jun 2018, Podgorica, Montenegro. pp.1-5. ⟨hal-01906335⟩
137 View
80 Download

Share

Gmail Facebook Twitter LinkedIn More