Source and Channel Adaptive Rate Control for Multicast Layered Video Transmission Based on a Clustering Algorithm
This paper introduces source-channel adaptive rate control (SARC), a new congestion control algorithm for layered video transmission in large multicast groups. In order to solve the well-known feedback implosion problem in large multicast groups, we first present a mechanism for filtering RTCP recei...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2004-03-01
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| Series: | EURASIP Journal on Advances in Signal Processing |
| Subjects: | |
| Online Access: | http://dx.doi.org/10.1155/S111086570430911X |
| _version_ | 1819095518185259008 |
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| author | Jérôme Viéron Thierry Turletti Christine Guillemot Kavé Salamatian |
| author_facet | Jérôme Viéron Thierry Turletti Christine Guillemot Kavé Salamatian |
| author_sort | Jérôme Viéron |
| collection | DOAJ |
| description | This paper introduces source-channel adaptive rate control (SARC), a new congestion control algorithm for layered video transmission in large multicast groups. In order to solve the well-known feedback implosion problem in large multicast groups, we first present a mechanism for filtering RTCP receiver reports sent from receivers to the whole session. The proposed filtering mechanism provides a classification of receivers according to a predefined similarity measure. An end-to-end source and FEC rate control based on this distributed feedback aggregation mechanism coupled with a video layered coding system is then described. The number of layers, their rate, and their levels of protection are adapted dynamically to aggregated feedbacks. The algorithms have been validated with the NS2 network simulator. |
| first_indexed | 2024-12-21T23:44:34Z |
| format | Article |
| id | doaj.art-21a1e2e066074437b0c8acc0fd2960a0 |
| institution | Directory Open Access Journal |
| issn | 1687-6172 1687-6180 |
| language | English |
| last_indexed | 2024-12-21T23:44:34Z |
| publishDate | 2004-03-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | EURASIP Journal on Advances in Signal Processing |
| spelling | doaj.art-21a1e2e066074437b0c8acc0fd2960a02022-12-21T18:46:08ZengSpringerOpenEURASIP Journal on Advances in Signal Processing1687-61721687-61802004-03-012004215817510.1155/S168761720430911XSource and Channel Adaptive Rate Control for Multicast Layered Video Transmission Based on a Clustering AlgorithmJérôme ViéronThierry TurlettiChristine GuillemotKavé SalamatianThis paper introduces source-channel adaptive rate control (SARC), a new congestion control algorithm for layered video transmission in large multicast groups. In order to solve the well-known feedback implosion problem in large multicast groups, we first present a mechanism for filtering RTCP receiver reports sent from receivers to the whole session. The proposed filtering mechanism provides a classification of receivers according to a predefined similarity measure. An end-to-end source and FEC rate control based on this distributed feedback aggregation mechanism coupled with a video layered coding system is then described. The number of layers, their rate, and their levels of protection are adapted dynamically to aggregated feedbacks. The algorithms have been validated with the NS2 network simulator.http://dx.doi.org/10.1155/S111086570430911Xmulticastcongestion controllayered videoaggregationFGS. |
| spellingShingle | Jérôme Viéron Thierry Turletti Christine Guillemot Kavé Salamatian Source and Channel Adaptive Rate Control for Multicast Layered Video Transmission Based on a Clustering Algorithm EURASIP Journal on Advances in Signal Processing multicast congestion control layered video aggregation FGS. |
| title | Source and Channel Adaptive Rate Control for Multicast Layered Video Transmission Based on a Clustering Algorithm |
| title_full | Source and Channel Adaptive Rate Control for Multicast Layered Video Transmission Based on a Clustering Algorithm |
| title_fullStr | Source and Channel Adaptive Rate Control for Multicast Layered Video Transmission Based on a Clustering Algorithm |
| title_full_unstemmed | Source and Channel Adaptive Rate Control for Multicast Layered Video Transmission Based on a Clustering Algorithm |
| title_short | Source and Channel Adaptive Rate Control for Multicast Layered Video Transmission Based on a Clustering Algorithm |
| title_sort | source and channel adaptive rate control for multicast layered video transmission based on a clustering algorithm |
| topic | multicast congestion control layered video aggregation FGS. |
| url | http://dx.doi.org/10.1155/S111086570430911X |
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