Efficient error recovery for multimedia data transmission over 3G cellular broadcast networks
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Joonho | - |
dc.contributor.author | Kang, Kyungtae | - |
dc.contributor.author | Cho, Yongwoo | - |
dc.contributor.author | Kim, Junu | - |
dc.contributor.author | Shin, Heonshik | - |
dc.date.accessioned | 2021-06-23T22:39:14Z | - |
dc.date.available | 2021-06-23T22:39:14Z | - |
dc.date.created | 2021-02-01 | - |
dc.date.issued | 2006-04 | - |
dc.identifier.issn | 1550-445X | - |
dc.identifier.uri | https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/45369 | - |
dc.description.abstract | uWe analyze the execution time of MAC-layer Reed-Solomon decoding in cdma2000 1xEV-DO broadcast and multicast services (BCMCS), using different cache sizes and a simulated air channel. MPEG-4 video is widely used for wireless multimedia services; however, it requires successive frames within a specific time interval, which can be missed by a MAC-layer Reed-Solomon decoder due to its computation time. We propose static and dynamic proactive Reed-Solomon bypass (PRSB) schemes to alleviate this problem in mobile nodes. Our first scheme bypasses the Reed-Solomon decoding process to satisfy the MPEG-4 time constraint statically, despite varying channel conditions. The second, dynamic scheme corrects errors in a best-effort manner within this same time constraint, leading to a further quality improvement. Extensive simulation results show a dramatic quality improvement in video quality. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | IEEE | - |
dc.title | Efficient error recovery for multimedia data transmission over 3G cellular broadcast networks | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kang, Kyungtae | - |
dc.identifier.doi | 10.1109/AINA.2006.163 | - |
dc.identifier.scopusid | 2-s2.0-33751088315 | - |
dc.identifier.wosid | 000239778200106 | - |
dc.identifier.bibliographicCitation | 20TH INTERNATIONAL CONFERENCE ON ADVANCED INFORMATION NETWORKING AND APPLICATIONS, VOL 1, PROCEEDINGS, pp.683 - 688 | - |
dc.relation.isPartOf | 20TH INTERNATIONAL CONFERENCE ON ADVANCED INFORMATION NETWORKING AND APPLICATIONS, VOL 1, PROCEEDINGS | - |
dc.citation.title | 20TH INTERNATIONAL CONFERENCE ON ADVANCED INFORMATION NETWORKING AND APPLICATIONS, VOL 1, PROCEEDINGS | - |
dc.citation.startPage | 683 | - |
dc.citation.endPage | 688 | - |
dc.type.rims | ART | - |
dc.type.docType | Proceedings Paper | - |
dc.description.journalClass | 3 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | other | - |
dc.relation.journalResearchArea | Computer Science | - |
dc.relation.journalWebOfScienceCategory | Computer Science, Information Systems | - |
dc.relation.journalWebOfScienceCategory | Computer Science, Theory & Methods | - |
dc.subject.keywordPlus | Broadcasting | - |
dc.subject.keywordPlus | Cellular telephone systems | - |
dc.subject.keywordPlus | Data communication systems | - |
dc.subject.keywordPlus | Decoding | - |
dc.subject.keywordPlus | Telecommunication networks | - |
dc.subject.keywordPlus | Telecommunication services | - |
dc.subject.keywordPlus | 3G Cellular broadcast networks | - |
dc.subject.keywordPlus | Mobile nodes | - |
dc.subject.keywordPlus | Proactive Reed-Solomon bypass (PRSB) | - |
dc.subject.keywordPlus | Wireless multimedia services | - |
dc.identifier.url | https://ieeexplore.ieee.org/document/1620267 | - |
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