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Impact of Wireless Channel Temporal Variation on MAC Design for Body Area Networks

Published: 01 August 2012 Publication History

Abstract

We investigate the impact of wireless channel temporal variations on the design of medium access control (MAC) protocols for body area networks (BANs). Our measurements-based channel model captures large and small time-scale signal correlations, giving an accurate picture of the signal variation, specifically, the deep fades which are the features that mostly affect the behavior of the MAC. We test the effect of the channel model on the performance of the 802.15.4 MAC both in contention access mode and TDMA access mode. We show that there are considerable differences in the performance of the MAC compared to simulations that do not model channel temporal variation. Furthermore, explaining the behavior of the MAC under a temporal varying channel, we can suggest specific design choices for the emerging BAN MAC standard.

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Cited By

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  • (2019)Priority based IEEE 802.15.4 MAC by varying GTS to satisfy heterogeneous traffic in healthcare applicationWireless Networks10.1007/s11276-019-02149-6Online publication date: 23-Sep-2019
  • (2018)Reliability and Energy Efficiency Enhancement for Emergency-Aware Wireless Body Area Networks (WBANs)IEEE Transactions on Green Communications and Networking10.1109/TGCN.2018.28130602:3(804-816)Online publication date: Sep-2018
  • (2017)New dynamic, reliable and energy efficient scheduling for wireless body area networks (WBAN)2017 IEEE International Conference on Communications (ICC)10.1109/ICC.2017.7996898(1-6)Online publication date: May-2017
  • Show More Cited By

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Published In

cover image ACM Transactions on Embedded Computing Systems
ACM Transactions on Embedded Computing Systems  Volume 11, Issue S2
Special Section on CAPA'09, Special Section on WHS'09, and Special Section VCPSS' 09
August 2012
396 pages
ISSN:1539-9087
EISSN:1558-3465
DOI:10.1145/2331147
Issue’s Table of Contents
Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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Association for Computing Machinery

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Publication History

Published: 01 August 2012
Accepted: 01 September 2010
Revised: 01 July 2010
Received: 01 October 2009
Published in TECS Volume 11, Issue S2

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Author Tags

  1. Body area networks
  2. channel modeling
  3. medium access control (MAC) protocols

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Cited By

View all
  • (2019)Priority based IEEE 802.15.4 MAC by varying GTS to satisfy heterogeneous traffic in healthcare applicationWireless Networks10.1007/s11276-019-02149-6Online publication date: 23-Sep-2019
  • (2018)Reliability and Energy Efficiency Enhancement for Emergency-Aware Wireless Body Area Networks (WBANs)IEEE Transactions on Green Communications and Networking10.1109/TGCN.2018.28130602:3(804-816)Online publication date: Sep-2018
  • (2017)New dynamic, reliable and energy efficient scheduling for wireless body area networks (WBAN)2017 IEEE International Conference on Communications (ICC)10.1109/ICC.2017.7996898(1-6)Online publication date: May-2017
  • (2016)Reliability and energy efficiency enhancement in wireless body area networks for e-healthProceedings of the 19th Conference of Open Innovations Association FRUCT10.23919/FRUCT.2016.7892202(203-211)Online publication date: 14-Nov-2016
  • (2016)Performance Study of the IEEE 802.15.6 Slotted Aloha Mechanism with Power Control in a Multiuser EnvironmentAd Hoc Networks10.1007/978-3-319-51204-4_3(27-37)Online publication date: 17-Dec-2016
  • (2015)An Opportunistic Relay Protocol With Dynamic Scheduling in Wireless Body Area Sensor NetworkIEEE Sensors Journal10.1109/JSEN.2015.240005215:7(3743-3750)Online publication date: Jul-2015
  • (2014)Channel-adaptive MAC frame length in wireless body area networks2014 International Symposium on Wireless Personal Multimedia Communications (WPMC)10.1109/WPMC.2014.7014885(584-588)Online publication date: Sep-2014
  • (2012)Effects of sensor-to-sensor link modeling on body area network simulationsProceedings of the 7th ACM workshop on Performance monitoring and measurement of heterogeneous wireless and wired networks10.1145/2387191.2387217(191-198)Online publication date: 21-Oct-2012

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