Publication:
Cross-layer scheduling with content and packet priorities for optimal video streaming over 1xEV-DO

dc.contributor.coauthorDe Martin, Juan Carlos
dc.contributor.departmentDepartment of Electrical and Electronics Engineering
dc.contributor.departmentDepartment of Computer Engineering
dc.contributor.departmentGraduate School of Sciences and Engineering
dc.contributor.kuauthorCivanlar, Mehmet Reha
dc.contributor.kuauthorDe Vito, Fabio
dc.contributor.kuauthorÖzçelebi, Tanır
dc.contributor.kuauthorSunay, Mehmet Oğuz
dc.contributor.kuauthorTekalp, Ahmet Murat
dc.contributor.schoolcollegeinstituteCollege of Engineering
dc.contributor.schoolcollegeinstituteGRADUATE SCHOOL OF SCIENCES AND ENGINEERING
dc.date.accessioned2024-11-09T23:52:28Z
dc.date.issued2006
dc.description.abstractMaximization of received video quality and application-level service fairness are the two principal objectives of multi-user wireless video streaming. The user and packet scheduling mechanisms employed are the determining factors on the communication system performance and must utilize multiple layers of the OSI protocol stack. The semantic and decodability (concealment related) importance and hence priorities of video packets can be considered at the application layer. In this paper, the use of video content and packet priorities for multi-objective optimized (MOO) scheduling in 1xEV-DO system is introduced. Rate adaptive AVC/H.264 encoding is used for content adaptation and a user with the least buffer fullness, best channel throughput and highest video packet importance is targeted for scheduling. Hence, losses are forced to occur at packets with low semantic/decodability importance. Results show that the proposed framework achieves 1-to-2 dB's better PSNR in high importance temporal regions compared to the state-of-the-art CBR encoding case.
dc.description.indexedbyWOS
dc.description.indexedbyScopus
dc.description.openaccessNO
dc.description.publisherscopeInternational
dc.description.sponsoredbyTubitakEuN/A
dc.description.volume3893
dc.identifier.eissn1611-3349
dc.identifier.isbn3-540-33578-1
dc.identifier.issn0302-9743
dc.identifier.quartileQ4
dc.identifier.scopus2-s2.0-33745600806
dc.identifier.urihttps://hdl.handle.net/20.500.14288/14859
dc.identifier.wos238283100011
dc.language.isoeng
dc.publisherSpringer-Verlag Berlin
dc.relation.ispartofVisual Content Processing and Representation
dc.subjectComputer science
dc.subjectImaging science
dc.subjectPhotographic technology
dc.titleCross-layer scheduling with content and packet priorities for optimal video streaming over 1xEV-DO
dc.typeConference Proceeding
dspace.entity.typePublication
local.contributor.kuauthorÖzçelebi, Tanır
local.contributor.kuauthorDe Vito, Fabio
local.contributor.kuauthorSunay, Mehmet Oğuz
local.contributor.kuauthorTekalp, Ahmet Murat
local.contributor.kuauthorCivanlar, Mehmet Reha
local.publication.orgunit1GRADUATE SCHOOL OF SCIENCES AND ENGINEERING
local.publication.orgunit1College of Engineering
local.publication.orgunit2Department of Computer Engineering
local.publication.orgunit2Department of Electrical and Electronics Engineering
local.publication.orgunit2Graduate School of Sciences and Engineering
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