Seamless Dynamic Adaptive Streaming in LTE/Wi-Fi Integrated Network under Smartphone Resource Constraints
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Koo, J. | - |
dc.contributor.author | Yi, J. | - |
dc.contributor.author | Kim, J. | - |
dc.contributor.author | Hoque, M.A. | - |
dc.contributor.author | Choi, S. | - |
dc.date.available | 2019-03-08T06:57:57Z | - |
dc.date.issued | 2019-07 | - |
dc.identifier.issn | 1536-1233 | - |
dc.identifier.issn | 1558-0660 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/3411 | - |
dc.description.abstract | Exploiting both LTE and Wi-Fi links simultaneously enhances the performance of video streaming services in a smartphone. However, it is challenging to achieve seamless and high quality video while saving battery energy and LTE data usage to prolong the usage time of a smartphone. In this paper, we propose REQUEST, a video chunk request policy for Dynamic Adaptive Streaming over HTTP (DASH) in a smartphone, which can utilize both LTE and Wi-Fi. REQUEST enables seamless DASH video streaming with near optimal video quality under given budgets of battery energy and LTE data usage. Through extensive simulation and measurement in a real environment, we demonstrate that REQUEST significantly outperforms other existing schemes in terms of average video bitrate, rebuffering, and resource waste. IEEE | - |
dc.format.extent | 14 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | Institute of Electrical and Electronics Engineers Inc. | - |
dc.title | Seamless Dynamic Adaptive Streaming in LTE/Wi-Fi Integrated Network under Smartphone Resource Constraints | - |
dc.type | Article | - |
dc.identifier.doi | 10.1109/TMC.2018.2863234 | - |
dc.identifier.bibliographicCitation | IEEE Transactions on Mobile Computing, v.18, no.7, pp 1647 - 1660 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000471044300013 | - |
dc.identifier.scopusid | 2-s2.0-85051012375 | - |
dc.citation.endPage | 1660 | - |
dc.citation.number | 7 | - |
dc.citation.startPage | 1647 | - |
dc.citation.title | IEEE Transactions on Mobile Computing | - |
dc.citation.volume | 18 | - |
dc.type.docType | Article in Press | - |
dc.publisher.location | 미국 | - |
dc.subject.keywordAuthor | Adaptive Video Streaming | - |
dc.subject.keywordAuthor | Bit rate | - |
dc.subject.keywordAuthor | DASH | - |
dc.subject.keywordAuthor | Long Term Evolution | - |
dc.subject.keywordAuthor | LTE/Wi-Fi Networks | - |
dc.subject.keywordAuthor | Lyapunov Optimization | - |
dc.subject.keywordAuthor | Optimization | - |
dc.subject.keywordAuthor | Quality assessment | - |
dc.subject.keywordAuthor | Smartphone | - |
dc.subject.keywordAuthor | Streaming media | - |
dc.subject.keywordAuthor | Video recording | - |
dc.subject.keywordAuthor | Wireless fidelity | - |
dc.relation.journalResearchArea | Computer Science | - |
dc.relation.journalResearchArea | Telecommunications | - |
dc.relation.journalWebOfScienceCategory | Computer Science, Information Systems | - |
dc.relation.journalWebOfScienceCategory | Telecommunications | - |
dc.description.journalRegisteredClass | sci | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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