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dc.contributor.author조용우-
dc.date.accessioned2019-09-09T07:01:13Z-
dc.date.available2019-09-09T07:01:13Z-
dc.date.issued2005-04-
dc.identifier.citationNETWORKING 2005. Networking Technologies, Services, and Protocols; Performance of Computer and Communication Networks; Mobile and Wireless Communications Systems, v. 3462, Page. 968-979en_US
dc.identifier.isbn978-3-540-25809-4-
dc.identifier.urihttps://link.springer.com/chapter/10.1007/11422778_78-
dc.identifier.urihttp://repository.hanyang.ac.kr/handle/20.500.11754/110424-
dc.description.abstractThe cdma2000 1xEV-DO mobile communication system provides broadcast and multicast services (BCMCS) to meet an increasing demand for multimedia data services. Currently, broadcast and multicast streams are scheduled using a slot-based static algorithm, which fails to support dynamic environments where broadcast contents are added or removed on-line. We propose a dynamic packet-scheduling algorithm that works with a retransmission scheme to enable scalable and adaptive service across cdma2000 1xEV-DO BCMCS environments. Integrated with earliest deadline first (EDF) real-time scheduling, the proposed algorithm not only adapts efficiently to dynamic contexts but also satisfies the real-time requirements of broadcast streams. Furthermore, by exploiting the fine granular scalable (FGS) characteristics of the MPEC-4 Part 2 standard, our scheme can adapt to a changing resource environment more flexibly. Simulation results show a significant improvement in average playback quality.en_US
dc.language.isoen_USen_US
dc.publisherSPRINGER-VERLAG BERLINen_US
dc.subjectcdma2000 1xEV-DO BCMCSen_US
dc.subjectearliest deadline first (EDF)en_US
dc.subjectresource allocationen_US
dc.subjectfine granular scalable (FGS)en_US
dc.titleDynamic scheduling for scalable media transmission over cdma2000 1xEV-DO broadcast and multicast networksen_US
dc.typeArticleen_US
dc.relation.volume3462-
dc.identifier.doi10.1007/11422778_78-
dc.relation.page968-979-
dc.relation.journalLECTURE NOTES IN COMPUTER SCIENCE-
dc.contributor.googleauthorKang, Kyungtae-
dc.contributor.googleauthorCho, Jinsung-
dc.contributor.googleauthorCho, Yongwoo-
dc.contributor.googleauthorShin, Heonshik-
dc.relation.code2006206327-
dc.sector.campusE-
dc.sector.daehakCOLLEGE OF COMPUTING[E]-
dc.sector.departmentDIVISION OF MEDIA, CULTURE, AND DESIGN TECHNOLOGY-
dc.identifier.pidywc-
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COLLEGE OF COMPUTING[E] > MEDIA, CULTURE, AND DESIGN TECHNOLOGY(ICT융합학부) > Articles
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