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Conference Paper: Resource allocation in cellular networks employing mobile femtocells with deterministic mobility

TitleResource allocation in cellular networks employing mobile femtocells with deterministic mobility
Authors
KeywordsCluster-based resource allocation
Mobile femtocells
Resource allocation
Time interval dependent graph
Issue Date2013
PublisherIEEE Communications Society. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000817
Citation
The 2013 IEEE Wireless Communications and Networking Conference (WCNC 2013), Shanghai, China, 7-10 April 2013. In IEEE Wireless Communications and Networking Conference Proceedings, 2013, p. 819-824 How to Cite?
AbstractImprovement in signal quality and service quality by femtocells offers a natural opportunity for them to be deployed in vehicles. However, resource allocation with mobile femtocells becomes challenging due to the dynamic interference patterns as the mobile femtocells move. In this paper, we introduce the problem of allocating resources in a cellular network with mobile femtocells. We consider two types of femtocells in the scenario, a) fixed femtocells (deployed in stationary location e.g train stations); and b) mobile femtocell with deterministic mobility (e.g deployed on trains). We use the speed and path information of the mobile femtocells to determine the interference relationships between different femtocells at different time instants and represent it as a time interval dependent interference graph. Finally using the interference graph, we proposed a cluster-based resource allocation algorithm. Performance analysis shows that the allocated resources with mobile femtocell in the scenario are close to the ones without mobile femtocells and much less than a random allocation. © 2013 IEEE.
Persistent Identifierhttp://hdl.handle.net/10722/191611
ISBN
ISSN

 

DC FieldValueLanguage
dc.contributor.authorJangsher, Sen_US
dc.contributor.authorLi, VOKen_US
dc.date.accessioned2013-10-15T07:14:39Z-
dc.date.available2013-10-15T07:14:39Z-
dc.date.issued2013en_US
dc.identifier.citationThe 2013 IEEE Wireless Communications and Networking Conference (WCNC 2013), Shanghai, China, 7-10 April 2013. In IEEE Wireless Communications and Networking Conference Proceedings, 2013, p. 819-824en_US
dc.identifier.isbn978-1-4673-5939-9-
dc.identifier.issn1525-3511-
dc.identifier.urihttp://hdl.handle.net/10722/191611-
dc.description.abstractImprovement in signal quality and service quality by femtocells offers a natural opportunity for them to be deployed in vehicles. However, resource allocation with mobile femtocells becomes challenging due to the dynamic interference patterns as the mobile femtocells move. In this paper, we introduce the problem of allocating resources in a cellular network with mobile femtocells. We consider two types of femtocells in the scenario, a) fixed femtocells (deployed in stationary location e.g train stations); and b) mobile femtocell with deterministic mobility (e.g deployed on trains). We use the speed and path information of the mobile femtocells to determine the interference relationships between different femtocells at different time instants and represent it as a time interval dependent interference graph. Finally using the interference graph, we proposed a cluster-based resource allocation algorithm. Performance analysis shows that the allocated resources with mobile femtocell in the scenario are close to the ones without mobile femtocells and much less than a random allocation. © 2013 IEEE.-
dc.languageengen_US
dc.publisherIEEE Communications Society. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000817-
dc.relation.ispartofIEEE Wireless Communications and Networking Conference Proceedingsen_US
dc.rightsIEEE Wireless Communications and Networking Conference Proceedings. Copyright © IEEE Communications Society.-
dc.rights©2013 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.-
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.subjectCluster-based resource allocation-
dc.subjectMobile femtocells-
dc.subjectResource allocation-
dc.subjectTime interval dependent graph-
dc.titleResource allocation in cellular networks employing mobile femtocells with deterministic mobilityen_US
dc.typeConference_Paperen_US
dc.identifier.emailJangsher, S: sobiaj@eee.hku.hken_US
dc.identifier.emailLi, VOK: vli@eee.hku.hk-
dc.identifier.authorityLi, VOK=rp00150en_US
dc.description.naturepublished_or_final_version-
dc.identifier.doi10.1109/WCNC.2013.6554669-
dc.identifier.scopuseid_2-s2.0-84881570126-
dc.identifier.hkuros225546en_US
dc.identifier.spage819-
dc.identifier.epage824-
dc.publisher.placeUnited States-
dc.customcontrol.immutablesml 131106-

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