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Article: An efficient handoff management scheme for mobile wireless ATM networks

TitleAn efficient handoff management scheme for mobile wireless ATM networks
Authors
Issue Date2000
PublisherIEEE. 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. 3, p. 799-816 How to Cite?
AbstractA new handoff management scheme for wireless ATM networks is proposed. In this scheme, all cells are connected to their neighboring cells by permanent virtual circuits (PVCs) and to the access switch (AS) by switched virtual circuits (SVCs) which are only for new calls. Some carefully chosen cells, called rerouting cells, are also connected to the AS by PVCs. In summary, if a mobile roams to an ordinary neighboring cell, its traffic path is simply elongated by a PVC connecting the old and new cells. If a mobile roams to a rerouting cell, its traffic path is rerouted to a PVC between the AS and rerouting cell. By using PVC's for handoff calls, we can guarantee fast and seamless handoff. At the same time, our scheme improves the path efficiency by limiting the maximum number of hops that a path can be extended. Also, allowing path rerouting at a suitable time means the network resources are more efficiently utilized.
Persistent Identifierhttp://hdl.handle.net/10722/42848
ISSN
2015 Impact Factor: 2.243
2015 SCImago Journal Rankings: 1.203

 

DC FieldValueLanguage
dc.contributor.authorChan, KSen_HK
dc.contributor.authorChan, Sen_HK
dc.contributor.authorKo, KTen_HK
dc.contributor.authorYeung, LKen_HK
dc.contributor.authorWong, EWMen_HK
dc.date.accessioned2007-03-23T04:33:21Z-
dc.date.available2007-03-23T04:33:21Z-
dc.date.issued2000en_HK
dc.identifier.citationIEEE Transactions on Vehicular Technology, 2000, v. 49 n. 3, p. 799-816en_HK
dc.identifier.issn0018-9545en_HK
dc.identifier.urihttp://hdl.handle.net/10722/42848-
dc.description.abstractA new handoff management scheme for wireless ATM networks is proposed. In this scheme, all cells are connected to their neighboring cells by permanent virtual circuits (PVCs) and to the access switch (AS) by switched virtual circuits (SVCs) which are only for new calls. Some carefully chosen cells, called rerouting cells, are also connected to the AS by PVCs. In summary, if a mobile roams to an ordinary neighboring cell, its traffic path is simply elongated by a PVC connecting the old and new cells. If a mobile roams to a rerouting cell, its traffic path is rerouted to a PVC between the AS and rerouting cell. By using PVC's for handoff calls, we can guarantee fast and seamless handoff. At the same time, our scheme improves the path efficiency by limiting the maximum number of hops that a path can be extended. Also, allowing path rerouting at a suitable time means the network resources are more efficiently utilized.en_HK
dc.format.extent462611 bytes-
dc.format.extent25600 bytes-
dc.format.mimetypeapplication/pdf-
dc.format.mimetypeapplication/msword-
dc.languageengen_HK
dc.publisherIEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=25en_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.titleAn efficient handoff management scheme for mobile wireless ATM networksen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0018-9545&volume=49&issue=3&spage=799&epage=816&date=2000&atitle=An+efficient+handoff+management+scheme+for+mobile+wireless+ATM+networksen_HK
dc.description.naturepublished_or_final_versionen_HK
dc.identifier.doi10.1109/25.845100en_HK
dc.identifier.scopuseid_2-s2.0-0033698858-
dc.identifier.hkuros53692-

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