Performance analysis of modified IEEE 802.15.4e MAC for wireless sensor networks

Sudhir Ranjan Pattanaik, Prasan Kumar Sahoo, Shih Lin Wu

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

3 Scopus citations

Abstract

Carrier Sense Multiple Access with Collision Avoidance (CSMA/CA) is the most popular channel access mechanism for Wireless Sensor Networks (WSNs). The random backoff and CCAs in CSMA/CA mechanism avoid the collisions. However, inefficient CCAs increase energy consumption. In order to reduce the energy consumption and enhance the reliability, a new channel access mechanism for IEEE 802.15.4e is proposed here. Besides, performance of the proposed MAC is analyzed in terms of reliability and throughput. Our models are compared with IEEE 802.15.4e MAC. It is found that the performance of the proposed MAC can outperform in terms of throughput, reliability, energy, transmission and channel access failure rate.

Original languageEnglish
Title of host publicationPE-WASUN 2017 - Proceedings of the 14th ACM Symposium on Performance Evaluation of Wireless Ad Hoc, Sensor, and Ubiquitous Networks, Co-located with MSWiM 2017
PublisherAssociation for Computing Machinery, Inc
Pages25-31
Number of pages7
ISBN (Electronic)9781450351669
DOIs
StatePublished - 21 11 2017
Event14th ACM Symposium on Performance Evaluation of Wireless Ad Hoc, Sensor, and Ubiquitous Networks, PE-WASUN 2017 - Miami, United States
Duration: 21 11 201725 11 2017

Publication series

NamePE-WASUN 2017 - Proceedings of the 14th ACM Symposium on Performance Evaluation of Wireless Ad Hoc, Sensor, and Ubiquitous Networks, Co-located with MSWiM 2017

Conference

Conference14th ACM Symposium on Performance Evaluation of Wireless Ad Hoc, Sensor, and Ubiquitous Networks, PE-WASUN 2017
Country/TerritoryUnited States
CityMiami
Period21/11/1725/11/17

Bibliographical note

Publisher Copyright:
© 2017 Association for Computing Machinery.

Keywords

  • IEEE 802.15.4e
  • Modeling
  • Wireless Sensor Networks

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