Bandwidth scaling of fading properties of on-body wireless channel in body area networks

V. Sipal, D. Gaetano, P. McEvoy, M. J. Ammann

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

Abstract

Wireless Body Area Networks (BANs) present an exciting opportunity for further growth in wireless connectivity. In this paper, an investigation on how the fading properties for wireless BAN on-body channels scale with bandwidth is made, thereby filling the unexplored gap between fading in narrowband and extremely wideband channels. The fading is found to scale similarly to indoor channels, but the dominance of the first path means that the wideband channel properties are achieved already for bandwidths in excess of 100 MHz. Furthermore, fading in footwear centric and in waist centric system is compared. It is concluded that the footwear centric architecture has similar fading properties for all bandwidths and for all nodes except for the node on the back, where it significantly outperforms the waist centric system.

Original languageEnglish
Title of host publication2014 10th International Conference on Communications, COMM 2014 - Conference Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Print)9781479923854
DOIs
Publication statusPublished - 2014
Event2014 10th International Conference on Communications, COMM 2014 - Bucharest, Romania
Duration: 29 May 201431 May 2014

Publication series

NameIEEE International Conference on Communications
ISSN (Print)1550-3607

Conference

Conference2014 10th International Conference on Communications, COMM 2014
Country/TerritoryRomania
CityBucharest
Period29/05/1431/05/14

Keywords

  • fade depth
  • fading
  • footwear centric network
  • ultrawideband
  • waist centric network

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