A robust protocol stack for multi-hop wireless body area networks with transmit power adaptation

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

50 Citations (Scopus)
5 Downloads (Pure)

Abstract

Wireless Body Area Networks (WBANs) have characteristic properties that should be considered for designing a proper network architecture. Movement of on-body sensors, low quality and time-variant wireless links, and the demand for a reliable and fast data transmission at low energy cost are some challenging issues in WBANs. Using ultra low power wireless transceivers to reduce power consumption causes a limited transmission range. This implies that a multi-hop protocol is a promising design choice. This paper proposes a multi-hop protocol for human body health monitoring. The protocol is robust against frequent changes of the network topology due to posture changes, and variation of wireless link quality. A technique for adapting the transmit power of sensor nodes at run-time allows to optimize power consumption while ensuring a reliable outgoing link for every node in the network and avoiding network disconnection.

Original languageEnglish
Title of host publicationProceedings of the 5th International ICST Conference on Body Area Networks, BodyNets 2010
Place of PublicationNew York
PublisherAssociation for Computing Machinery, Inc.
Pages77-83
Number of pages7
ISBN (Print)9781936968305
DOIs
Publication statusPublished - 1 Dec 2011
Event5th International Conference on Body Area Networks, BodyNets 2010 - Corfu, Greece
Duration: 10 Sept 201012 Sept 2010
Conference number: 5

Conference

Conference5th International Conference on Body Area Networks, BodyNets 2010
Abbreviated titleICST 2010
Country/TerritoryGreece
CityCorfu
Period10/09/1012/09/10
OtherFifth International Conference on Body Area Networks (BodyNets 2010)

Keywords

  • body area network
  • dynamic adaptation
  • gossiping
  • medium access control
  • quality of service
  • wireless sensor network

Fingerprint

Dive into the research topics of 'A robust protocol stack for multi-hop wireless body area networks with transmit power adaptation'. Together they form a unique fingerprint.

Cite this