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Conference Paper: Synergy between adaptive channel coding and media access control for wireless ATM

TitleSynergy between adaptive channel coding and media access control for wireless ATM
Authors
KeywordsTransportation
Automobiles
Issue Date1999
PublisherIEEE.
Citation
Ieee Vehicular Technology Conference, 1999, v. 50 n. 3, p. 1735-1739 How to Cite?
AbstractIn this paper, we propose mechanisms to exploit the synergy between the Media Access Control (MAC) layer and the physical layer for wireless ATM applications. For simplicity, the system considered consists of a single server and a single wireless ATM terminal. A number of virtual circuit connections (VC), with varying Quality of Service (QoS) requirements, are supported. We focus on two components of the wireless ATM system, namely the channel encoder and the ATM scheduler in the MAC layer. The channel encoder is responsible for protecting the ATM cells over the hostile radio channel while the ATM scheduler is responsible for allocating limited resources to the ATM cells for each virtual connection so as to meet the specified QoS requirements. We consider two configurations, namely System-I with isolated adaptive channel encoder and ATM scheduler, and System-II with bi-directional information exchange. It is found that significant performance improvement on the Cell Loss Rate (CLR) and the Mean Cell Delay (MCD) could be achieved for systems exploiting the synergy. © 1999 IEEE.
Persistent Identifierhttp://hdl.handle.net/10722/46208
ISSN
References

 

DC FieldValueLanguage
dc.contributor.authorLau, VKNen_HK
dc.contributor.authorKwok, YKen_HK
dc.date.accessioned2007-10-30T06:44:49Z-
dc.date.available2007-10-30T06:44:49Z-
dc.date.issued1999en_HK
dc.identifier.citationIeee Vehicular Technology Conference, 1999, v. 50 n. 3, p. 1735-1739en_HK
dc.identifier.issn1550-2252en_HK
dc.identifier.urihttp://hdl.handle.net/10722/46208-
dc.description.abstractIn this paper, we propose mechanisms to exploit the synergy between the Media Access Control (MAC) layer and the physical layer for wireless ATM applications. For simplicity, the system considered consists of a single server and a single wireless ATM terminal. A number of virtual circuit connections (VC), with varying Quality of Service (QoS) requirements, are supported. We focus on two components of the wireless ATM system, namely the channel encoder and the ATM scheduler in the MAC layer. The channel encoder is responsible for protecting the ATM cells over the hostile radio channel while the ATM scheduler is responsible for allocating limited resources to the ATM cells for each virtual connection so as to meet the specified QoS requirements. We consider two configurations, namely System-I with isolated adaptive channel encoder and ATM scheduler, and System-II with bi-directional information exchange. It is found that significant performance improvement on the Cell Loss Rate (CLR) and the Mean Cell Delay (MCD) could be achieved for systems exploiting the synergy. © 1999 IEEE.en_HK
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dc.format.extent4989 bytes-
dc.format.extent10776 bytes-
dc.format.mimetypeapplication/pdf-
dc.format.mimetypetext/plain-
dc.format.mimetypetext/plain-
dc.languageengen_HK
dc.publisherIEEE.en_HK
dc.relation.ispartofIEEE Vehicular Technology Conferenceen_HK
dc.rights©1999 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.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.subjectTransportationen_HK
dc.subjectAutomobilesen_HK
dc.titleSynergy between adaptive channel coding and media access control for wireless ATMen_HK
dc.typeConference_Paperen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1550-2252&volume=3&spage=1735&epage=1739&date=1999&atitle=Synergy+between+adaptive+channel+coding+and+media+access+control+for+wireless+ATMen_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.doi10.1109/VETECF.1999.801694en_HK
dc.identifier.scopuseid_2-s2.0-79952159588en_HK
dc.identifier.hkuros53899-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-79952159588&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume50en_HK
dc.identifier.issue3en_HK
dc.identifier.spage1735en_HK
dc.identifier.epage1739en_HK
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridLau, VKN=7005811464en_HK
dc.identifier.scopusauthoridKwok, YK=7101857718en_HK

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