DocumentCode :
660397
Title :
Optimization of Radio Resource Allocation for Multimedia Multicast in Mobile Networks
Author :
Qing Xu ; Mabed, Hakim ; Lassabe, Frederic ; Caminada, Alexandre
Author_Institution :
IRTES-SeT, Univ. de Technol. de Belfort-Montbeliard, Belfort, France
fYear :
2013
fDate :
2-5 June 2013
Firstpage :
1
Lastpage :
5
Abstract :
In this paper we present a mathematical modeling of Radio Resource Management (RRM) for multicast service diffusion based on Multimedia Broadcast Multicast Service (MBMS) standard. In this model, a flexible allocation approach named F2R2M is proposed, combining three candidate transport channels with scalable video transmission technology. The allocation procedure is implemented based on simulated annealing algorithm with a two- dimensional optimization objective and lexicographic order evaluation criteria. Experiments prove that, comparing with existing channel allocation approaches, F2R2M obtains allocation solution with equal QoS and lower transmission power consumption. Moreover, it reduces the possibility of achieving saturation of power or channelization codes when simulation scenarios have more users and heavy traffic load.
Keywords :
broadcast communication; codes; mobile radio; multimedia communication; resource allocation; simulated annealing; telecommunication network management; telecommunication traffic; wireless channels; 2D optimization objective; F2R2M; MBMS; RRM; channelization codes; lexicographic order evaluation criteria; mathematical modeling; mobile networks; multimedia broadcast multicast service standard; power codes; radio resource allocation optimization; radio resource management; scalable video transmission technology; simulated annealing algorithm; traffic load; transmission power consumption; transport channels; Bandwidth; Digital multimedia broadcasting; Mathematical model; Multimedia communication; Optimization; Power demand; Resource management;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Vehicular Technology Conference (VTC Spring), 2013 IEEE 77th
Conference_Location :
Dresden
ISSN :
1550-2252
Type :
conf
DOI :
10.1109/VTCSpring.2013.6692680
Filename :
6692680
Link To Document :
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