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Conference Paper: A Novel MAC Scheduling Algorithm for Bluetooth System

TitleA Novel MAC Scheduling Algorithm for Bluetooth System
Authors
Liu, CYeung, KLLi, VOK
KeywordsBluetooth
Buffer Management
Feedback
Media Access Control (MAC)
Scheduling
Time Division Duplex (TDD)
Issue Date2003
PublisherIEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000308
Citation
Conference Record / Ieee Global Telecommunications Conference, 2003, v. 1, p. 86-91 How to Cite?
DOI: http://dx.doi.org/10.1109/GLOCOM.2003.1258208
AbstractData exchange within a Bluetooth piconet is masterdriven. The channel/slot utilization thus depends on the efficiency of the scheduling algorithm adopted by the master. In this paper, a novel MAC layer scheduling algorithm, called Floating Threshold (FT), is proposed. Unlike existing approaches, FT allows the master to estimate the backlog queue status at each slave accurately based only on a single feedback bit and a floating threshold. The master can then derive an optimized packet transmission schedule. Using simulations, we show that FT outperforms existing algorithms in terms of channel utilization, packet delay and packet dropping probability.
Persistent Identifierhttp://hdl.handle.net/10722/46454
ISSN
1054-5921
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorLiu, Cen_HK
dc.contributor.authorYeung, KLen_HK
dc.contributor.authorLi, VOKen_HK
dc.date.accessioned2007-10-30T06:50:13Z-
dc.date.available2007-10-30T06:50:13Z-
dc.date.issued2003en_HK
dc.identifier.citationConference Record / Ieee Global Telecommunications Conference, 2003, v. 1, p. 86-91en_HK
dc.identifier.issn1054-5921en_HK
dc.identifier.urihttp://hdl.handle.net/10722/46454-
dc.description.abstractData exchange within a Bluetooth piconet is masterdriven. The channel/slot utilization thus depends on the efficiency of the scheduling algorithm adopted by the master. In this paper, a novel MAC layer scheduling algorithm, called Floating Threshold (FT), is proposed. Unlike existing approaches, FT allows the master to estimate the backlog queue status at each slave accurately based only on a single feedback bit and a floating threshold. The master can then derive an optimized packet transmission schedule. Using simulations, we show that FT outperforms existing algorithms in terms of channel utilization, packet delay and packet dropping probability.en_HK
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dc.format.mimetypeapplication/pdf-
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dc.format.mimetypetext/plain-
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dc.languageengen_HK
dc.publisherIEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000308en_HK
dc.relation.ispartofConference Record / IEEE Global Telecommunications Conferenceen_HK
dc.rights©2003 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.-
dc.subjectBluetoothen_HK
dc.subjectBuffer Managementen_HK
dc.subjectFeedbacken_HK
dc.subjectMedia Access Control (MAC)en_HK
dc.subjectSchedulingen_HK
dc.subjectTime Division Duplex (TDD)en_HK
dc.titleA Novel MAC Scheduling Algorithm for Bluetooth Systemen_HK
dc.typeConference_Paperen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1054-5921&volume=1&spage=86&epage=91&date=2003&atitle=A+novel+MAC+scheduling+algorithm+for+Bluetooth+systemen_HK
dc.identifier.emailYeung, KL:kyeung@eee.hku.hken_HK
dc.identifier.emailLi, VOK:vli@eee.hku.hken_HK
dc.identifier.authorityYeung, KL=rp00204en_HK
dc.identifier.authorityLi, VOK=rp00150en_HK
dc.description.naturepublished_or_final_versionen_HK
dc.identifier.doi10.1109/GLOCOM.2003.1258208en_HK
dc.identifier.scopuseid_2-s2.0-0842267783en_HK
dc.identifier.hkuros90902-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0842267783&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume1en_HK
dc.identifier.spage86en_HK
dc.identifier.epage91en_HK
dc.identifier.scopusauthoridLiu, C=8717385600en_HK
dc.identifier.scopusauthoridYeung, KL=7202424908en_HK
dc.identifier.scopusauthoridLi, VOK=7202621685en_HK
dc.identifier.issnl1054-5921-

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