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Article: Location update optimization in personal communication systems

TitleLocation update optimization in personal communication systems
Authors
Issue Date1997
PublisherSpringer New York LLC. The Journal's web site is located at http://springerlink.metapress.com/openurl.asp?genre=journal&issn=1022-0038
Citation
Wireless Networks, 1997, v. 3 n. 3, p. 205-216 How to Cite?
AbstractMobility tracking is concerned with finding a mobile subscriber (MS) within the area serviced by the wireless network. The two basic operations for tracking an MS, location updating and paging, constitute additional load on the wireless network. The total cost of updating and paging can be minimized by optimally dividing the service area into location registration (LR) areas. There are various factors affecting this cost, including the mobility and call patterns of the individual MS, the shape, size and orientation of the LR area, and the method of searching for the MS within the LR area. Based on various mobility patterns of users and network architecture, the design of the LR area is formulated as a combinatorial optimization problem. The objective is to minimize the location update cost subject to a constraint on the size of the LR area. © J.C. Baltzer AG, Science Publishers.
Persistent Identifierhttp://hdl.handle.net/10722/155052
ISSN
2015 Impact Factor: 1.006
2015 SCImago Journal Rankings: 0.463
References

 

DC FieldValueLanguage
dc.contributor.authorAbutaleb, Aen_US
dc.contributor.authorLi, VOKen_US
dc.date.accessioned2012-08-08T08:31:40Z-
dc.date.available2012-08-08T08:31:40Z-
dc.date.issued1997en_US
dc.identifier.citationWireless Networks, 1997, v. 3 n. 3, p. 205-216en_US
dc.identifier.issn1022-0038en_US
dc.identifier.urihttp://hdl.handle.net/10722/155052-
dc.description.abstractMobility tracking is concerned with finding a mobile subscriber (MS) within the area serviced by the wireless network. The two basic operations for tracking an MS, location updating and paging, constitute additional load on the wireless network. The total cost of updating and paging can be minimized by optimally dividing the service area into location registration (LR) areas. There are various factors affecting this cost, including the mobility and call patterns of the individual MS, the shape, size and orientation of the LR area, and the method of searching for the MS within the LR area. Based on various mobility patterns of users and network architecture, the design of the LR area is formulated as a combinatorial optimization problem. The objective is to minimize the location update cost subject to a constraint on the size of the LR area. © J.C. Baltzer AG, Science Publishers.en_US
dc.languageengen_US
dc.publisherSpringer New York LLC. The Journal's web site is located at http://springerlink.metapress.com/openurl.asp?genre=journal&issn=1022-0038en_US
dc.relation.ispartofWireless Networksen_US
dc.titleLocation update optimization in personal communication systemsen_US
dc.typeArticleen_US
dc.identifier.emailLi, VOK:vli@eee.hku.hken_US
dc.identifier.authorityLi, VOK=rp00150en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.scopuseid_2-s2.0-0031207845en_US
dc.identifier.hkuros34363-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0031207845&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume3en_US
dc.identifier.issue3en_US
dc.identifier.spage205en_US
dc.identifier.epage216en_US
dc.publisher.placeUnited Statesen_US
dc.identifier.scopusauthoridAbutaleb, A=7004511280en_US
dc.identifier.scopusauthoridLi, VOK=7202621685en_US

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