Power efficiency of cooperative communication in wireless sensor networks

Sunita Gupta, Mehmet C. Vuran, M. Cenk Gursoy

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Scopus citations

Abstract

In this paper, a new protocol termed CoopXLM that integrates cooperative communication and Cross-Layer Module (XLM) is created and examined via simulation. CoopXLM modifies XLM by allowing multiple cooperative nodes to participate in receiver-based contention. Although there is increased energy consumption for processing, simulation results indicate that across all duty cycles there is an average energy savings of 38% with CoopXLM in comparison to XLM. It was also found that CoopXLM yields higher goodput than XLM at lower duty cycles but yields lower goodput at higher duty cycles.

Original languageEnglish (US)
Title of host publication3rd International Conference on Signal Processing and Communication Systems, ICSPCS'2009 - Proceedings
DOIs
StatePublished - 2009
Event3rd International Conference on Signal Processing and Communication Systems, ICSPCS'2009 - Omaha, NE, United States
Duration: Sep 28 2009Sep 30 2009

Publication series

Name3rd International Conference on Signal Processing and Communication Systems, ICSPCS'2009 - Proceedings

Other

Other3rd International Conference on Signal Processing and Communication Systems, ICSPCS'2009
CountryUnited States
CityOmaha, NE
Period9/28/099/30/09

ASJC Scopus subject areas

  • Signal Processing
  • Electrical and Electronic Engineering

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