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dc.contributor.authorAtat, Rachad
dc.contributor.authorYaacoub, Elias E.
dc.contributor.authorAlouini, Mohamed-Slim
dc.contributor.authorFilali, Fethi
dc.date.accessioned2015-08-04T07:03:02Z
dc.date.available2015-08-04T07:03:02Z
dc.date.issued2012-01
dc.identifier.isbn9781457720710
dc.identifier.doi10.1109/CCNC.2012.6181109
dc.identifier.urihttp://hdl.handle.net/10754/564518
dc.description.abstractCooperative schemes for critical content distribution over vehicular networks are presented and analyzed. The first scheme is based on unicasting from the base station, whereas the second is based on threshold based multicasting. Long Term Evolution (LTE) is used for long range communications with the base station (BS) and 802.11p is considered for inter-vehicle collaboration on the short range. A high mobility environment with correlated shadowing is adopted. Both schemes are shown to outperform non-cooperative unicasting and multicasting, respectively, when the appropriate 802.11p power class is used. The first scheme achieves the best performance among the compared methods, and a practical approximation of that scheme is shown to be close to optimal performance. © 2012 IEEE.
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.subject802.11p
dc.subjectContent distribution
dc.subjectcooperative vehicular communications
dc.subjectLTE
dc.subjectscheduling
dc.titleDelay efficient cooperation in public safety vehicular networks using LTE and IEEE 802.11p
dc.typeConference Paper
dc.contributor.departmentCommunication Theory Lab
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
dc.contributor.departmentElectrical Engineering Program
dc.contributor.departmentPhysical Science and Engineering (PSE) Division
dc.identifier.journal2012 IEEE Consumer Communications and Networking Conference (CCNC)
dc.conference.date14 January 2012 through 17 January 2012
dc.conference.name2012 IEEE Consumer Communications and Networking Conference, CCNC'2012
dc.conference.locationLas Vegas, NV
dc.contributor.institutionQU Wireless Innovations Center (QUWIC), Qatar Science and Technology Park, Doha, Qatar
kaust.personAtat, Rachad
kaust.personAlouini, Mohamed-Slim


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