Multi-layered video broadcasting over 1xEV-DO using multiple objective optimization

C. Atici, M.O. Sunay

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review


In cellular environments video broadcasting is a challenging problem in which the number of users receiving the service and the average QoS has to be intelligently optimized. For video broadcasting in a 1xEV-DO system, the orthogonal Walsh codes may be distributed among the multiple layers of the scalable coded video stream. In this paper, we propose a novel, multiple objective optimized, multi-layered video broadcasting scheme for the 1xEV-DO system. With this scheme, the average observed service quality is maximized while minimizing the total number of time slots in which individual mobile subscribers experience outages. Simulations done for the ITU Pedestrian A and Vehicular B channels show that our proposed scenario provide significant increase to the average service quality while maintaining the total number of slots receiving no service as small as in original scenario.
Originele taal-2Engels
TitelProceedings of the 2006 IEEE International Conference on Communications (ICC'06)
Plaats van productiePiscataway
UitgeverijInstitute of Electrical and Electronics Engineers
Aantal pagina's6
ISBN van geprinte versie1-4244-0355-3
StatusGepubliceerd - 2006
Extern gepubliceerdJa
Evenement2006 IEEE International Conference on Communications (ICC 2006) - Istanbul, Turkije
Duur: 11 jun. 200615 jun. 2006


Congres2006 IEEE International Conference on Communications (ICC 2006)
Verkorte titelICC 2006
AnderICC 2006


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