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Article: Blocking and handoff performance analysis of directed retry in cellular mobile systems

TitleBlocking and handoff performance analysis of directed retry in cellular mobile systems
Authors
Issue Date1995
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, 1995, v. 44 n. 3, p. 645-650 How to Cite?
AbstractA new analytical model for finding the call blocking probability of a cellular mobile system with directed retry is developed. It can give very accurate results for systems with both uniform and nonuniform traffic distributions. With that, we are able to formulate a second analytical model for obtaining the probability of additional handoffs due to directed retry. Numerical results show that the probability of additional handoff due to directed retry is more sensitive to the percentage of cell overlap than to the mean path length travelled by a mobile unit. In our example of a cellular system with a typical 30% cell overlap the probability of additional handoff is about 0.02. The use of directed retry, therefore, is expected to cause only a minimum amount of additional load in handoff processing and has only a minimal effect on the probability of handoff failure.
Persistent Identifierhttp://hdl.handle.net/10722/155025
ISSN
2015 Impact Factor: 2.243
2015 SCImago Journal Rankings: 1.203
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorYum, TakShing Peteren_US
dc.contributor.authorYeung, Kwan Lawrenceen_US
dc.date.accessioned2012-08-08T08:31:33Z-
dc.date.available2012-08-08T08:31:33Z-
dc.date.issued1995en_US
dc.identifier.citationIeee Transactions On Vehicular Technology, 1995, v. 44 n. 3, p. 645-650en_US
dc.identifier.issn0018-9545en_US
dc.identifier.urihttp://hdl.handle.net/10722/155025-
dc.description.abstractA new analytical model for finding the call blocking probability of a cellular mobile system with directed retry is developed. It can give very accurate results for systems with both uniform and nonuniform traffic distributions. With that, we are able to formulate a second analytical model for obtaining the probability of additional handoffs due to directed retry. Numerical results show that the probability of additional handoff due to directed retry is more sensitive to the percentage of cell overlap than to the mean path length travelled by a mobile unit. In our example of a cellular system with a typical 30% cell overlap the probability of additional handoff is about 0.02. The use of directed retry, therefore, is expected to cause only a minimum amount of additional load in handoff processing and has only a minimal effect on the probability of handoff failure.en_US
dc.languageengen_US
dc.publisherI E E E. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=25en_US
dc.relation.ispartofIEEE Transactions on Vehicular Technologyen_US
dc.titleBlocking and handoff performance analysis of directed retry in cellular mobile systemsen_US
dc.typeArticleen_US
dc.identifier.emailYeung, Kwan Lawrence:kyeung@eee.hku.hken_US
dc.identifier.authorityYeung, Kwan Lawrence=rp00204en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1109/25.406633en_US
dc.identifier.scopuseid_2-s2.0-0029358833en_US
dc.identifier.volume44en_US
dc.identifier.issue3en_US
dc.identifier.spage645en_US
dc.identifier.epage650en_US
dc.identifier.isiWOS:A1995RQ50200030-
dc.publisher.placeUnited Statesen_US
dc.identifier.scopusauthoridYum, TakShing Peter=7006506507en_US
dc.identifier.scopusauthoridYeung, Kwan Lawrence=7202424908en_US

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