Cross-layer design for wireless video broadcasting using H.264/AVC

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 video quality of the received stream have to be intelligently optimized. In this paper, we propose a novel, multi-objective optimized cross-layer video broadcasting scheme for a wireless system capable of supporting a multitude of transmission data-rates using the H.264/AVC. The multi-objective, cross-layer optimization aims to Find the H.264/AVC as well as the physical layer parameters jointly to reach the optimal compromise between maximizing the average received video PSNR and minimizing the video broadcast service outage probability. Simulations conducted for the ITU Pedestrian A and Vehicular B channels show that high data-rates with low outages are possible for video broadcasting when such a cross-layer design is used.
Original languageEnglish
Title of host publicationProceedings of the 15th Signal Processing and Communication Applications Conference
Place of PublicationPiscataway
PublisherInstitute of Electrical and Electronics Engineers
Number of pages4
ISBN (Print)1-4244-0719-2
DOIs
Publication statusPublished - 2007
Externally publishedYes
Event2007 IEEE 15th Signal Processing and Communications Applications - Eskisehir, Turkey
Duration: 11 Jun 200713 Jun 2007

Conference

Conference2007 IEEE 15th Signal Processing and Communications Applications
CountryTurkey
CityEskisehir
Period11/06/0713/06/07

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