Publication:
Impact of outdated CQI report on adapted well-known packet scheduling algorithm when streaming video

Simple item page
dc.citedby3
dc.contributor.authorRamli H.A.M.en_US
dc.contributor.authorIsa F.N.M.en_US
dc.contributor.authorIsmail A.F.en_US
dc.contributor.authorHasan M.K.en_US
dc.contributor.authorHashim W.en_US
dc.contributor.authorid35410461900en_US
dc.contributor.authorid55511008700en_US
dc.contributor.authorid36602773900en_US
dc.contributor.authorid55057479600en_US
dc.contributor.authorid11440260100en_US
dc.date.accessioned2023-05-29T05:59:48Z
dc.date.available2023-05-29T05:59:48Z
dc.date.issued2015
dc.descriptionAlgorithms; Long Term Evolution (LTE); Packet networks; Scheduling; Standards; Video streaming; Channel quality informations; Imperfect CQI; Mobile cellular channels; Outdated CQI; Packet scheduling; Packet scheduling algorithm; Scheduling decisions; Video Streaming Applications; Scheduling algorithmsen_US
dc.description.abstractGiven that there are overgrowing demands for video streaming application in the downlink Long Term Evolution Advanced (LTE-A), effective scheduling of these delay-sensitive real-time packets are critical. However, there remains a challenge where (re)transmission of video packets in the downlink LTE-A may subject to numerous impairments including outdated Channel Quality Information (CQI) report. This paper studies the impact of outdated CQI on the adapted Maximum-Largest Weighted Delay First Performance (M-LWDF) namely Adapted M-LWDF1 (AM1) and Adapted M-LWDF2 (AM2) algorithms. Note that the AM1 algorithm chooses a user first then (re)transmit packets to the selected user on the best mobile cellular channels whereas scheduling decision in AM2 algorithm is made on per mobile cellular channel basis. Simulation results demonstrate the robustness of the AM2 algorithm in minimizing the detrimental effects due to outdated CQI report when streaming video. � 2015 IEEE.en_US
dc.description.natureFinalen_US
dc.identifier.ArtNo7283833
dc.identifier.doi10.1109/IconSpace.2015.7283833
dc.identifier.epage388
dc.identifier.scopus2-s2.0-84962507099
dc.identifier.spage383
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84962507099&doi=10.1109%2fIconSpace.2015.7283833&partnerID=40&md5=a79d9f30ea6b67d9ca3aa50ba30c3d12
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/22244
dc.identifier.volume2015-September
dc.publisherIEEE Computer Societyen_US
dc.sourceScopus
dc.sourcetitleInternational Conference on Space Science and Communication, IconSpace
dc.titleImpact of outdated CQI report on adapted well-known packet scheduling algorithm when streaming videoen_US
dc.typeConference Paperen_US
dspace.entity.typePublication
Files
Collections
SCOPUS