Please use this identifier to cite or link to this item: https://hdl.handle.net/11000/5100
Full metadata record
DC FieldValueLanguage
dc.contributor.authorColl Perales, Baldomero-
dc.contributor.authorGozalvez, Javier-
dc.contributor.authorFriderikos, Vasilis-
dc.contributor.otherDepartamentos de la UMH::Ingeniería de Comunicacioneses
dc.date.accessioned2019-04-04T08:16:56Z-
dc.date.available2019-04-04T08:16:56Z-
dc.date.created2014-08-11-
dc.date.issued2019-04-04-
dc.identifier.issn2161-3915-
dc.identifier.urihttp://hdl.handle.net/11000/5100-
dc.description.abstractCellular networks face significant challenges as a result of the growth of cellular data traffic, with a significant portion of such traffic being delay tolerant. Multi-hop Cellular Networks (MCN) can help address the foreseen capacity and energy-efficiency constraints of cellular networks through the integration of cellular and Device to Device (D2D) communications. To this aim, this work proposes and studies the use of opportunistic store, carry and forward mechanisms in MCN networks to increase energy efficiency for delay tolerant traffic. In particular, the study first derives an analytical framework to identify in two hop scenarios the optimum mobile relay location and the location from which the mobile relay should start forwarding the information to the celular base station in order to minimize the overall energy consumption. The derived optimum configuration is then used as a benchmark for the development of a context-based opportunistic MCN forwarding scheme that exploits context information provided by the cellular network. Numerical and simulation results demonstrate that significant energy benefits (above 90%) can be achieved through the use of opportunistic forwarding in MCN networks.es
dc.description.sponsorshipThis work is supported in part by the Spanish Ministry of Economy and Competitiveness and FEDER funds (TEC2011-26109),en
dc.description.sponsorshipand the Local Government of Valencia with reference ACIF/2010/161 and BEFPI/2012/065.en
dc.description.sponsorshipThe work is also partially supported by the FP7 ITN CROSSFIRE projecten
dc.formatapplication/pdfen
dc.format.extent14es
dc.language.isoenges
dc.rightsinfo:eu-repo/semantics/openAccessen
dc.subjectMulti-hop cellular networks (MCN);en
dc.subjectmobile relayen
dc.subjectopportunisticen
dc.subjectstoreen
dc.subjectcarry and forwarden
dc.subjectenergy efficiencyen
dc.subjectdevice to device (D2D).en
dc.subject.other621.3 - Ingeniería eléctrica. Electrotecnia. Telecomunicacioneses
dc.titleEnergy-efficient opportunistic forwarding in multi-hop cellular networks using device to device communicationsen
dc.typeinfo:eu-repo/semantics/articleen
dc.identifier.doi10.1109/VTCFall.2012.6399063-
dc.relation.publisherversionhttps://doi.org/10.1109/VTCFall.2012.6399063-
Appears in Collections:
Artículos Ingeniería Comunicaciones


Thumbnail

View/Open:
 14-Energy-efficient opportunistic....pdf
607,72 kB
Adobe PDF
Share:


Creative Commons ???jsp.display-item.text9???