Abstract
This paper discusses medium access control (MAC) issues for body area networks (BANs), relying on an Ultrawide Band Impulse radio (UWB-IR) physical layer. BANs are bound to be coordinated by a powerful device like a smart-phone, which manage the access of the nodes on a beaconed fashion. But in some particular situations, the coordinator may disappear and/or be not yet available. These transient situations shall be addressed and a beacon-free medium access control is desirable. We propose a beacon-free MAC layer, based on a collaborative version of the preamble sampling approach. This is designed to address the European regulatory low duty cycle (LDC) constraint, which UWB devices must comply to. A Markov chain model is given to describe the protocol. By means of simulations, we first show that the model is accurate and secondly that this protocol looks able to manage various BANs configurations.
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References
Wireless MAC and Physical Layer (PHY) Specifications for Low-Rate WPANs, IEEE Standard 802.15.4-2006, 2006.
H. Munzer-Chebbo, S. Abedi, I. Ida, and K. Yokoo, Fujitsu partial PHY/MAC proposal for IEEE802.15.6, DCN 287 of IEEE 802.15.6 TG. Available: https://mentor.ieee.org/802.15/dcn/09/15-09-0287-01-0006-fujitsu-partial-phy-mac-proposal-presentation.pdf.
J. Gerrits and J. Farserotu, FM-UWB for Wearable BAN. DCN 54 of IEEE 802.15.6 TG, 2009. Available: https://mentor.ieee.org/802.15/dcn/09/15-09-0054-00-0006-csem-s-response-to-the-call-for-proposal.ppt.
N. F. Timmons and W. G. Scanlon, Analysis of the performance of IEEE 802.15.4 for medical sensor body area networking, IEEE SECON, pp. 16–24, 2004.
J. Polastre, J. Hill, and D. Culler, Versatile low power media access for wireless sensor networks, in ACM SenSys04, pp. 95–107, Nov. 2004.
ECC/DEC/(06)12, ECC decision of 01 December 2006 amended 31 October 2008 on supplementary regulatory provisions to ECC/DEC/(06)04 for UWB devices using mitigation techniques. Electronic Communication Commitee, Oct. 2008.
A. El-Hoiydi and J.-D. Decotignie, WiseMAC: An ultra low power MAC protocol for multi-hop wireless sensor networks, in 1st Int’ Workshop on Algorithmic Aspects of WSN, pp. 18–31, 2004.
A. Bachir, D. Barthel, M. Heusse, and A. Duda, Micro-frame preamble MAC for multihop wireless sensor networks, in IEEE ICC 2006, Vol. 7, pp. 3365–3370, Jun. 2006.
S. Mahlknecht and M. Boeck, CSMA-MPS: A minimum preamble sampling MAC protocol for low power wireless sensor networks, in IEEE Int. Workshop on Factory Comm. Syst., pp. 73–80, 2004.
M. Buettner, G. Yee, E. Anderson, and R. Han, X-MAC: A short preamble MAC protocol for duty-cycled wireless networks. in ACM SenSys06, pp. 307–320, Nov. 2006. Available: http://dx.doi.org/10.1145/1182807.1182838.
D. D. Wentzloff, F. S. Lee, D. C. Daly, M. Bhardwaj, P. P. Mercier, and A. P. Chandrakasan, Energy efficient pulsed-uwb cmos circuits and systems, IEEE Int. Conf. on Ultra-Wideband, pp. 282–287, Sept. 2007.
N. He and C. Tepedelenlioglu, Joint pulse and symbol level acquisition of UWB receivers, IEEE Trans. on Wireless Comm., Vol. 7, No. 1, pp. 6–14, Jan. 2008.
B. Miscopein and J.-M. Gorce, Energy efficient TH-UWB preamble detection, IEEE International Conference on Ultra-Wideband (ICUWB), pp. 215–220, Sept. 2009.
G. Bianchi, Performance analysis of the IEEE 802.11 distributed coordination function, IEEE Journal on Selected Areas in Comm., Vol. 18, No. 3, pp. 535–547, Mar. 2000.
Acknowledgment
This work has been carried out within the project BANET (Body Area NEtworks and Technologies, www.banet.fr) partially funded by the French National Research Agency (ANR).
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Miscopein, B., Schwoerer, J. & Gorce, JM. Analysis of a Cooperative Beacon-Free MAC Layer for Body Area Networks. Int J Wireless Inf Networks 17, 137–149 (2010). https://doi.org/10.1007/s10776-010-0121-1
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DOI: https://doi.org/10.1007/s10776-010-0121-1