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Article: Joint design of adaptive channel coding and cell scheduling for wireless ATM

TitleJoint design of adaptive channel coding and cell scheduling for wireless ATM
Authors
Issue Date2000
PublisherThe Institution of Engineering and Technology. The Journal's web site is located at http://www.ieedl.org/EL
Citation
Electronics Letters, 2000, v. 36 n. 6, p. 549-551 How to Cite?
AbstractA novel packet scheduling algorithm for multimedia wireless ATM systems is proposed. The physical layer and packet scheduling layer are investigated. The physical layer (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. The novelty of the scheme comes from the concept of joint design between the two layers. The mechanism of bi-directional interactions between the two layers is illustrated, taking into account time varying channel conditions. It is found that a significant performance improvement in the cell loss rate (CLR) and the mean cell delay (MCD) could be achieved for systems exploiting the joint design.
Persistent Identifierhttp://hdl.handle.net/10722/155124
ISSN
2015 Impact Factor: 0.854
2015 SCImago Journal Rankings: 0.549
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorLau, VKNen_US
dc.contributor.authorKwok, YKen_US
dc.date.accessioned2012-08-08T08:31:57Z-
dc.date.available2012-08-08T08:31:57Z-
dc.date.issued2000en_US
dc.identifier.citationElectronics Letters, 2000, v. 36 n. 6, p. 549-551en_US
dc.identifier.issn0013-5194en_US
dc.identifier.urihttp://hdl.handle.net/10722/155124-
dc.description.abstractA novel packet scheduling algorithm for multimedia wireless ATM systems is proposed. The physical layer and packet scheduling layer are investigated. The physical layer (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. The novelty of the scheme comes from the concept of joint design between the two layers. The mechanism of bi-directional interactions between the two layers is illustrated, taking into account time varying channel conditions. It is found that a significant performance improvement in the cell loss rate (CLR) and the mean cell delay (MCD) could be achieved for systems exploiting the joint design.en_US
dc.languageengen_US
dc.publisherThe Institution of Engineering and Technology. The Journal's web site is located at http://www.ieedl.org/ELen_US
dc.relation.ispartofElectronics Lettersen_US
dc.titleJoint design of adaptive channel coding and cell scheduling for wireless ATMen_US
dc.typeArticleen_US
dc.identifier.emailKwok, YK:ykwok@eee.hku.hken_US
dc.identifier.authorityKwok, YK=rp00128en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1049/el:20000455en_US
dc.identifier.scopuseid_2-s2.0-0033890699en_US
dc.identifier.hkuros53812-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0033890699&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume36en_US
dc.identifier.issue6en_US
dc.identifier.spage549en_US
dc.identifier.epage551en_US
dc.identifier.isiWOS:000086381000046-
dc.publisher.placeUnited Kingdomen_US
dc.identifier.scopusauthoridLau, VKN=7005811464en_US
dc.identifier.scopusauthoridKwok, YK=7101857718en_US
dc.customcontrol.immutablejt 130319-

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