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An empirical study of link quality estimation techniques for disconnection detection in WBANs

Published: 03 November 2013 Publication History

Abstract

Sensor nodes in many Wireless Body Area Network (WBAN) architectures are supposed to deliver sensed data to a gateway node on the body. To satisfy the data delivery requirements, the network needs to adapt itself to the changes in connection status of the body nodes to the gateway. As a prerequisite, Link Quality Estimation (LQE) needs to be done to detect the connection status of the nodes. The quality of links in WBANs is highly time-varying. The LQE technique should be agile to react fast to such link quality dynamics while avoiding frequent fluctuations to reduce the network adaptation overhead. In this paper, we present an empirical study on using different LQE methods for detecting the connection status of body nodes to the gateway in WBANs. A set of experiments using 16 wireless motes deployed on a body are performed to log the behavior of the wireless links. We explore the trade-offs made by each LQE method in terms of agility, stability, and reliability in detecting connection changes by analyzing the experimental data. Moreover, different LQE methods are used in an adaptive multi-hop WBAN mechanism, as a case study, and their impact on the Quality-of-Services (QoS) are investigated.

References

[1]
N. Baccour et al, "Radio link quality estimation in wireless sensor networks: a survey," ACM Trans. Sen. Netw. (TOSN), vol. 8, no. 4, 2012.
[2]
M. Nabi, M. Geilen, and T. Basten, "On-demand data forwarding for automatic adaptation of data propagation in WBANs," in Proc. IEEE Communications Society Conf. on Sensor, Mesh and Ad Hoc Communications and Networks (SECON). IEEE, 2012, pp. 250--258.
[3]
C. Otto et al, "System architecture of a wireless body area sensor network for ubiquitous health monitoring," in Journal of Mobile Multimedia, vol. 1. Rinton Press, 2006, pp. 307--326.
[4]
A. Marinkovic et al, "Energy-efficient low duty cycle MAC protocol for wireless body area networks," IEEE Transactions on Information Technology in Biomedicine (TITB), vol. 13, no. 6, pp. 915--925, 2009.
[5]
K. Shashi Prabh and J.-H. Hauer, "Opportunistic packet scheduling in body area networks," in Proc. of the 8th European Conf. on Wireless Sensor Networks (EWSN). Springer-Verlag, 2011, pp. 114--129.
[6]
M. Quwaider and S. Biswas, "Probabilistic routing in on-body sensor networks with postural disconnections," in Proc. 7th ACM MobiWAC. ACM, 2009, pp. 149--158.
[7]
M. Nabi et al, "A robust protocol stack for multi-hop wireless body area networks with transmit power adaptation," in Proc. 5th Int'l Conf. on Body Area Networks (BodyNets). ICST, 2010.
[8]
D. Smith, L. Hanlen, and D. Miniutti, "Transmit power control for wireless body area networks using novel channel prediction," in Proc. Wireless Communications and Networking Conference (WCNC). IEEE, 2012, pp. 684--688.
[9]
N. Baccour et al, "A comparative simulation study of link quality estimators in wireless sensor networks," in Proc. IEEE Symposium on Modeling, Analysis and Simulation of Computer and Telecommunication Systems (MASCOTS). IEEE, 2009, pp. 1--10.
[10]
R. Fonseca et al, "Four bit wireless link estimation," in Proc. Sixth Workshop on Hot Topics in Networks (HotNets VI), 2007.
[11]
"NORDIC Semiconductor. nRF24L01 data sheet, 2007."
[12]
A. Cerpa et al, "Temporal properties of low power wireless links: modeling and implications on multi-hop routing," in Proc. ACM symposium on Mobile ad hoc networking and computing (MobiHoc). ACM, 2005.
[13]
D. Lal et al, "Measurement and characterization of link quality metrics in energy constrained wireless sensor networks," in Proc. IEEE Global Telecommunications Conference (GLOBECOM). IEEE, 2003.
[14]
D. Couto, D. Aguayo, J. Bicket, and R. Morris, "A highthroughput path metric for multi-hop wireless routing," in Proc. 9th Int'l Conf. on Mobile computing and networking (MobiCom). ACM, 2003.
[15]
A. Woo and D. Culler, "Evaluation of efficient link reliability estimators for low-power wireless networks," EECS Department, University of California, Berkeley, Tech. Rep. UCB/CSD-03-1270, 2003. {Online}. Available: http://www.eecs.berkeley.edu/Pubs/TechRpts/2003/6239.html
[16]
H. Lee, A. Cerpa, and P. Levis, "Improving wireless simulation through noise modeling," in Proc. Int'l Conf. on Embedded networked sensor systems (SenSys). ACM, 2007.
[17]
P. Levis et al, "TOSSIM: accurate and scalable simulation of entire tinyos applications," in Proc. Int'l Conf. on Embedded networked sensor systems (SenSys). ACM, 2003.
[18]
F. van der Wateren, "The art of developing WSN applications with MyriaNed," Chess Company, the Netherlands, Tech. report, 2008.

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cover image ACM Conferences
MSWiM '13: Proceedings of the 16th ACM international conference on Modeling, analysis & simulation of wireless and mobile systems
November 2013
468 pages
ISBN:9781450323536
DOI:10.1145/2507924
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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Published: 03 November 2013

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Author Tags

  1. dis- connection detection
  2. link quality estimation
  3. quality-of-service
  4. wireless body area network

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MSWiM '13 Paper Acceptance Rate 42 of 184 submissions, 23%;
Overall Acceptance Rate 398 of 1,577 submissions, 25%

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