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

C. Atici, M.O. Sunay

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Abstract

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.
Original languageEnglish
Title of host publicationProceedings of the 2006 IEEE International Conference on Communications (ICC'06)
Place of PublicationPiscataway
PublisherInstitute of Electrical and Electronics Engineers
Pages5289-5294
Number of pages6
ISBN (Print)1-4244-0355-3
DOIs
Publication statusPublished - 2006
Externally publishedYes
Event2006 IEEE International Conference on Communications (ICC 2006) - Istanbul, Turkey
Duration: 11 Jun 200615 Jun 2006

Conference

Conference2006 IEEE International Conference on Communications (ICC 2006)
Abbreviated titleICC 2006
CountryTurkey
CityIstanbul
Period11/06/0615/06/06

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