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Conference Paper: Optimal power control and opportunistic fair scheduling in TH-PPM UWB Ad-hoc multimedia networks

TitleOptimal power control and opportunistic fair scheduling in TH-PPM UWB Ad-hoc multimedia networks
Authors
KeywordsAd hoc networks
Multimedia
Opportunistic scheduling
Optimal power control
Predefined fairness
Proportional fairness
TH-PPM UWB
Issue Date2006
PublisherIEEE, Communications Society.
Citation
Ieee Wireless Communications And Networking Conference, Wcnc, 2006, v. 3, p. 1693-1698 How to Cite?
AbstractUltra wideband (UWB) systems are widely envisioned to be the next important wireless infrastructure for efficient short-range communications and mobile applications. Indeed, forming ad hoc networks among various UWB enabled devices is considered as an important mobile data exchange operating environment. In our study, we explore the problem of jointly optimizing the power level and data rate used in the devices in such a UWB based ad hoc network. We propose a practical optimization scheme and decompose the optimization problem into power control for real-time applications and opportunistic scheduling for non-real-time applications. Efficient optimization algorithms are designed to meet different fairness requirements and numerical results are obtained. ©2006 IEEE.
Persistent Identifierhttp://hdl.handle.net/10722/45909
ISSN
References

 

DC FieldValueLanguage
dc.contributor.authorLiu, Yen_HK
dc.contributor.authorKwok, YKen_HK
dc.contributor.authorWang, Jen_HK
dc.date.accessioned2007-10-30T06:38:17Z-
dc.date.available2007-10-30T06:38:17Z-
dc.date.issued2006en_HK
dc.identifier.citationIeee Wireless Communications And Networking Conference, Wcnc, 2006, v. 3, p. 1693-1698en_HK
dc.identifier.issn1525-3511en_HK
dc.identifier.urihttp://hdl.handle.net/10722/45909-
dc.description.abstractUltra wideband (UWB) systems are widely envisioned to be the next important wireless infrastructure for efficient short-range communications and mobile applications. Indeed, forming ad hoc networks among various UWB enabled devices is considered as an important mobile data exchange operating environment. In our study, we explore the problem of jointly optimizing the power level and data rate used in the devices in such a UWB based ad hoc network. We propose a practical optimization scheme and decompose the optimization problem into power control for real-time applications and opportunistic scheduling for non-real-time applications. Efficient optimization algorithms are designed to meet different fairness requirements and numerical results are obtained. ©2006 IEEE.en_HK
dc.format.extent257289 bytes-
dc.format.extent10776 bytes-
dc.format.mimetypeapplication/pdf-
dc.format.mimetypetext/plain-
dc.languageengen_HK
dc.publisherIEEE, Communications Society.en_HK
dc.relation.ispartofIEEE Wireless Communications and Networking Conference, WCNCen_HK
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.subjectAd hoc networksen_HK
dc.subjectMultimediaen_HK
dc.subjectOpportunistic schedulingen_HK
dc.subjectOptimal power controlen_HK
dc.subjectPredefined fairnessen_HK
dc.subjectProportional fairnessen_HK
dc.subjectTH-PPM UWBen_HK
dc.titleOptimal power control and opportunistic fair scheduling in TH-PPM UWB Ad-hoc multimedia networksen_HK
dc.typeConference_Paperen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1525-3511&volume=3&spage=1693&epage=1698&date=2006&atitle=Optimal+power+control+and+opportunistic+fair+scheduling+in+TH-PPM+UWB+ad-hoc+multimedia+networksen_HK
dc.identifier.emailKwok, YK:ykwok@eee.hku.hken_HK
dc.identifier.authorityKwok, YK=rp00128en_HK
dc.description.naturepublished_or_final_versionen_HK
dc.identifier.scopuseid_2-s2.0-34250374868en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-34250374868&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume3en_HK
dc.identifier.spage1693en_HK
dc.identifier.epage1698en_HK
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridLiu, Y=27172089200en_HK
dc.identifier.scopusauthoridKwok, YK=7101857718en_HK
dc.identifier.scopusauthoridWang, J=11439898400en_HK

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