A handover decision procedure based on the minimization of Bayes criterion

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A handover decision procedure based on the minimization of Bayes criterion

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dc.contributor.author Senadji, B
dc.contributor.author Tabbane, S
dc.contributor.author Boashash, B
dc.date.accessioned 2011-08-09T13:50:22Z
dc.date.available 2011-08-09T13:50:22Z
dc.date.issued 1994-06
dc.identifier.citation 1994 IEEE 44th Vehicular Technology Conference, Issue Date : 8-10 Jun 1994 ,On page(s): 77 en_US
dc.identifier.isbn 0-7803-1927-3
dc.identifier.issn 1090-3038
dc.identifier.uri http://hdl.handle.net/10576/10735
dc.description This is a DSP application to hand-over procedures in mobile communications. (The most recent upgrade of the original software package that calculates Time-Frequency Distributions and Instantaneous Frequency estimators can be downloaded from the web site: www.time-frequency.net. This was the first software developed in the field, and it was first released publicly in 1987 at the 1st ISSPA conference held in Brisbane, Australia., and then continuously updated). A companion is the comprehensive book on Time-Frequency Signal Analysis and Processing available at: http://www.elsevier.com/locate/isbn/0080443354 en_US
dc.description.abstract In mobile radio communications, inter-cell handover algorithms represent a critical issue for future pico and micro cellular systems. Two conflicting criteria must be optimized: the number of unnecessary handovers between two adjacent base-stations and the number of lost calls. A handover algorithm is proposed which utilizes a decision criterion such as signal strength. It allows for optimal trade-off between the number of unnecessary handovers and the number of lost calls. It is based on Bayes criterion which is commonly used in detection and estimation techniques. An optimal threshold q is derived using this criterion, which depends on the decision criterion and is dynamically adjusted by taking into account the observations. The decision of handover is made by comparing the distance d between the mobile station and the current base-station to this threshold q. en_US
dc.language.iso en en_US
dc.publisher IEEE en_US
dc.subject handover algorithm en_US
dc.subject Bandwidth en_US
dc.subject Base stations en_US
dc.subject GSM en_US
dc.subject Land mobile radio en_US
dc.subject Microcell networks en_US
dc.subject Minimization methods en_US
dc.subject Mobile communication en_US
dc.subject Radio spectrum management en_US
dc.subject Signal processing algorithms en_US
dc.subject Bayes criterion minimization en_US
dc.subject decision criterion en_US
dc.subject estimation techniques en_US
dc.subject handover algorithm en_US
dc.subject handover decision procedure en_US
dc.subject inter-cell handover algorithms en_US
dc.subject lost calls en_US
dc.subject micro cellular system en_US
dc.subject mobile radio communications en_US
dc.subject mobile station en_US
dc.subject optimal threshold en_US
dc.subject pico cellular systems en_US
dc.subject signal strength en_US
dc.subject vehicular technology en_US
dc.subject DSP en_US
dc.title A handover decision procedure based on the minimization of Bayes criterion en_US
dc.type Article en_US

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