An orthogonal coded hybrid MAC protocol with received power based prioritization for M2M networks

In Seop Park, Ethungshan Shitiri, Ho Shin Cho

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

6 Scopus citations

Abstract

Distributed queuing collision avoidance (DQCA) is a hybrid medium access control (MAC) protocol that can inherently accommodate large node densities; however it may not be capable of handling the order of magnitude of devices in Machine-to-Machine (M2M) networks, which is an order higher than the existing WLANs. To address this issue, we propose a hybrid MAC protocol that uses orthogonal codes for channel contention, coupled with a power based priority assignment scheme for scheduling the data transmissions. The simulation results show that the proposed protocol is well suited for M2M networks and outperforms DQCA.

Original languageEnglish
Title of host publicationICUFN 2016 - 8th International Conference on Ubiquitous and Future Networks
PublisherIEEE Computer Society
Pages733-735
Number of pages3
ISBN (Electronic)9781467399913
DOIs
StatePublished - 9 Aug 2016
Event8th International Conference on Ubiquitous and Future Networks, ICUFN 2016 - Vienna, Austria
Duration: 5 Jul 20168 Jul 2016

Publication series

NameInternational Conference on Ubiquitous and Future Networks, ICUFN
Volume2016-August
ISSN (Print)2165-8528
ISSN (Electronic)2165-8536

Conference

Conference8th International Conference on Ubiquitous and Future Networks, ICUFN 2016
Country/TerritoryAustria
CityVienna
Period5/07/168/07/16

Keywords

  • DQCA
  • Hybrid MAC protocol
  • Machine-to-Machine

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