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Inquiry packet interference in bluetooth scatternets

Published: 01 April 2004 Publication History

Abstract

The key to successfully establishing and maintaining a Bluetooth scatternet is the inquiry procedure which discovers Bluetooth devices within range. The inquiry procedure uses a subset of the hop frequencies used by a piconet. While nodes in a scatternet are in the inquiry substate, they can cause significant interference to the neighboring piconets. Nodes seeking to join a piconet cause significant interference to those neighboring piconets attempting normal communication in the connection mode as well. We develop an analytical model of this interference and extend the model to predict interference from any number of interfering nodes. We show that a single inquiring node is expected to disrupt 1.3% of the packets in a neighboring piconet with interference approaching 73% as the number of inquiring nodes increases.

References

[1]
S. Basagni and C. Petrioli, "A Scatternet Formation Protocol for Ad Hoc Networks of Bluetooth Devices," in Proceedings of the IEEE Vehicular Technology Conference Spring 2002, Birmingham, AL, May 2002.
[2]
Specification of the Bluetooth system, Core Version 1.2, Bluetooth SIG, 2003. {Online}. Available: http://www.bluetooth.com/
[3]
B. Peterson, R. Baldwin, J. Kharoufeh, and R. Raines, "Refinements to the Packet Error Rate Upper Bound for Bluetooth Networks," IEEE Communications Letters, Vol. 7, No. 8, pp. 382--384, August 2003.
[4]
B. Sklar, Digital Communications: Fundamentals and Applications, 2nd edition. New Jersey: Prentice Hall PTR, 2001.
[5]
Z. Wang, R. J. Thomas, and Z. J. Haas, "Bluenet - a New Scatternet Formation Scheme," in Proceedings Hawaii International Conference on System Sciences (HICSS-35) 2002, Hawaii, Jan 2002.
[6]
Woodings, Ryan, et al. "Rapid Heterogeneous Ad Hoc Connection Establishment: Accelerating Bluetooth Inquiry Using IrDA." Proceedings of the Third Annual IEEE Wireless Communications and Networking Conference (WCNC Orlando '02), Ontario Florida. Mar 2002.

Cited By

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  • (2011)Distributed audio recorder using smart phones and proximity connectionsComputer Standards & Interfaces10.1016/j.csi.2010.08.00133:3(315-324)Online publication date: 1-Mar-2011
  • (2008)Real-Time Audio Distribution over Proximity Connections Using Smart Phones2008 IEEE Wireless Communications and Networking Conference10.1109/WCNC.2008.541(3099-3104)Online publication date: Mar-2008
  • (2006)Bluetooth Inquiry Time Characterization and SelectionIEEE Transactions on Mobile Computing10.1109/TMC.2006.1255:9(1173-1187)Online publication date: 1-Sep-2006
  • Show More Cited By

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Published In

cover image ACM SIGMOBILE Mobile Computing and Communications Review
ACM SIGMOBILE Mobile Computing and Communications Review  Volume 8, Issue 2
April 2004
83 pages
ISSN:1559-1662
EISSN:1931-1222
DOI:10.1145/997122
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Association for Computing Machinery

New York, NY, United States

Publication History

Published: 01 April 2004
Published in SIGMOBILE Volume 8, Issue 2

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Cited By

View all
  • (2011)Distributed audio recorder using smart phones and proximity connectionsComputer Standards & Interfaces10.1016/j.csi.2010.08.00133:3(315-324)Online publication date: 1-Mar-2011
  • (2008)Real-Time Audio Distribution over Proximity Connections Using Smart Phones2008 IEEE Wireless Communications and Networking Conference10.1109/WCNC.2008.541(3099-3104)Online publication date: Mar-2008
  • (2006)Bluetooth Inquiry Time Characterization and SelectionIEEE Transactions on Mobile Computing10.1109/TMC.2006.1255:9(1173-1187)Online publication date: 1-Sep-2006
  • (2006)Bluetooth Discovery Time with Multiple InquirersProceedings of the 39th Annual Hawaii International Conference on System Sciences - Volume 0910.1109/HICSS.2006.76Online publication date: 4-Jan-2006
  • (2005)Performance of a new device discovery and link establishment protocol for BluetoothGLOBECOM '05. IEEE Global Telecommunications Conference, 2005.10.1109/GLOCOM.2005.1578427(5 pp.-3522)Online publication date: 2005
  • (2004)A specification-compatible Bluetooth inquiry simplification37th Annual Hawaii International Conference on System Sciences, 2004. Proceedings of the10.1109/HICSS.2004.1265720(9 pp.)Online publication date: 2004

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