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Article: Efficient channel borrowing strategy for real-time services in multimedia wireless networks

TitleEfficient channel borrowing strategy for real-time services in multimedia wireless networks
Authors
Issue Date2000
PublisherI E E E. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=25
Citation
Ieee Transactions On Vehicular Technology, 2000, v. 49 n. 4, p. 1273-1284 How to Cite?
AbstractAn efficient resource sharing strategy is proposed for multimedia wireless networks. Assume the channel resource in a wireless system is partitioned into two sets: one for voice calls and one for video calls. In the proposed channel borrowing strategy, voice calls can borrow channels from those pre-allocated to video calls temporarily when all voice channels are busy. A threshold type decision policy is designed such that the channel borrowing request will be granted only if the quality of service (QoS) requirement on video call blocking will not be violated during the duration of channel lending. An analytical model is constructed for evaluating the performance of the channel borrowing strategy in a simplified wireless system and is verified by computer simulations. We found that the proposed channel borrowing scheme can significantly reduce the voice call blocking probability while the increase in video call blocking probability is insignificant.
Persistent Identifierhttp://hdl.handle.net/10722/42884
ISSN
2015 Impact Factor: 2.243
2015 SCImago Journal Rankings: 1.203
References

 

DC FieldValueLanguage
dc.contributor.authorWu, Xen_HK
dc.contributor.authorYeung, KLen_HK
dc.contributor.authorHu, Jen_HK
dc.date.accessioned2007-03-23T04:34:01Z-
dc.date.available2007-03-23T04:34:01Z-
dc.date.issued2000en_HK
dc.identifier.citationIeee Transactions On Vehicular Technology, 2000, v. 49 n. 4, p. 1273-1284en_HK
dc.identifier.issn0018-9545en_HK
dc.identifier.urihttp://hdl.handle.net/10722/42884-
dc.description.abstractAn efficient resource sharing strategy is proposed for multimedia wireless networks. Assume the channel resource in a wireless system is partitioned into two sets: one for voice calls and one for video calls. In the proposed channel borrowing strategy, voice calls can borrow channels from those pre-allocated to video calls temporarily when all voice channels are busy. A threshold type decision policy is designed such that the channel borrowing request will be granted only if the quality of service (QoS) requirement on video call blocking will not be violated during the duration of channel lending. An analytical model is constructed for evaluating the performance of the channel borrowing strategy in a simplified wireless system and is verified by computer simulations. We found that the proposed channel borrowing scheme can significantly reduce the voice call blocking probability while the increase in video call blocking probability is insignificant.en_HK
dc.format.extent312983 bytes-
dc.format.extent25600 bytes-
dc.format.mimetypeapplication/pdf-
dc.format.mimetypeapplication/msword-
dc.languageengen_HK
dc.publisherI E E E. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=25en_HK
dc.relation.ispartofIEEE Transactions on Vehicular Technologyen_HK
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.rights©2000 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.en_HK
dc.titleEfficient channel borrowing strategy for real-time services in multimedia wireless networksen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0018-9545&volume=49&issue=4&spage=1273&epage=1284&date=2000&atitle=Efficient+channel+borrowing+strategy+for+real-time+services+in+multimedia+wireless+networksen_HK
dc.identifier.emailYeung, KL:kyeung@eee.hku.hken_HK
dc.identifier.authorityYeung, KL=rp00204en_HK
dc.description.naturepublished_or_final_versionen_HK
dc.identifier.doi10.1109/25.875239en_HK
dc.identifier.scopuseid_2-s2.0-0034201992en_HK
dc.identifier.hkuros61642-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0034201992&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume49en_HK
dc.identifier.issue4en_HK
dc.identifier.spage1273en_HK
dc.identifier.epage1284en_HK
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridWu, X=23062474400en_HK
dc.identifier.scopusauthoridYeung, KL=7202424908en_HK
dc.identifier.scopusauthoridHu, J=23008755200en_HK

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