Building an efficient overlay for publish/subscribe in wireless sensor networks

Claude Chaudet, Nicola Costagliola, Isabelle Demeure, Salma Ktari, Samuel Tardieu

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

In this paper we examine how to efficiently build a brokers overlay to implement publish/subscribe in a wireless sensor network, trying to reduce sensor nodes energy consumption, memory required for buffering packets and delivery time. We evaluate, on the connectivity graph that represents the network, the performance of various criteria that can be used to select brokers among the set of nodes. We compare a dominating set approach with the selection of the best ranked brokers based on centrality measures. We finally give hints on how to implement a distributed algorithm to approximate the most efficient overlays.

Original languageEnglish
Title of host publication2012 9th Annual IEEE Communications Society Conference on Sensor, Mesh and Ad Hoc Communications and Networks, SECON 2012
Pages362-370
Number of pages9
DOIs
Publication statusPublished - 1 Nov 2012
Externally publishedYes
Event2012 9th Annual IEEE Communications Society Conference on Sensor, Mesh and Ad Hoc Communications and Networks, SECON 2012 - Seoul, Korea, Republic of
Duration: 18 Jun 201221 Jun 2012

Publication series

NameAnnual IEEE Communications Society Conference on Sensor, Mesh and Ad Hoc Communications and Networks workshops
Volume1
ISSN (Print)2155-5486
ISSN (Electronic)2155-5494

Conference

Conference2012 9th Annual IEEE Communications Society Conference on Sensor, Mesh and Ad Hoc Communications and Networks, SECON 2012
Country/TerritoryKorea, Republic of
CitySeoul
Period18/06/1221/06/12

Keywords

  • Publish/Subscribe
  • Wireless Sensor Networks
  • brokers placement

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