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A holistic approach to minimizing handover latency in heterogeneous wireless networking environments

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dc.contributor.author Karetsos, GT en
dc.contributor.author Tragos, EZ en
dc.contributor.author Tsiropoulos, GI en
dc.date.accessioned 2014-03-01T11:46:27Z
dc.date.available 2014-03-01T11:46:27Z
dc.date.issued 2011 en
dc.identifier.issn 10184864 en
dc.identifier.uri https://dspace.lib.ntua.gr/xmlui/handle/123456789/37918
dc.subject Handover time en
dc.subject Heterogeneous wireless networking en
dc.subject Radio resource management en
dc.subject Vertical handover en
dc.title A holistic approach to minimizing handover latency in heterogeneous wireless networking environments en
heal.type other en
heal.identifier.primary 10.1007/s11235-011-9498-0 en
heal.identifier.secondary http://dx.doi.org/10.1007/s11235-011-9498-0 en
heal.publicationDate 2011 en
heal.abstract One major requirement that has to be satisfied in heterogeneous wireless networking environments is the support for real time services and applications that are becoming increasingly popular and should be effectively supported end-to-end. Thus special emphasis should be given for the design and dimensioning of the handover procedure which becomes a challenge when a user is moving within heterogeneous systems. In this work we deal with the problem of handover time minimization for bandwidth demanding and real time services in 4th generation wireless communications systems. In particular we present a framework for handover execution as well as its associated procedures that are activated adaptively to the available resources for achieving bounded latency, together with their performance which is evaluated via simulations. © 2011 Springer Science+Business Media, LLC. en
heal.journalName Telecommunication Systems en
dc.identifier.doi 10.1007/s11235-011-9498-0 en
dc.identifier.spage 1 en
dc.identifier.epage 14 en


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