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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | de Asis Lopez, F.F. Steinbach, E. |
| Copyright Year | 2008 |
| Description | Author affiliation: Inst. of Commun. Networks, Tech. Univ. Munchen, Munich (de Asis Lopez, F.F.; Steinbach, E.) |
| Abstract | We introduce an adaptive rate control scheme for multi-source video streaming in peer-to-peer (P2P) networks. The rate control scheme is applied in the context of a novel multi-source video multicast framework, where each source distributes its own video sequence while additionally forwarding video data received from other sources. Multiple videos are distributed to all requesting peers exploiting full collaboration between the sources, the requesting peers and helper peers. The rate adaptation is jointly decided for all sources based on their upload capacities and the required video quality. Our goal is to obtain either dasiasame throughputpsila or dasiasame video qualitypsila for all streams. To achieve the same video quality for all streams, we use scalable video coding techniques. Our evaluation made on PlanetLab shows that our solution achieves a better video quality or throughput adaptation compared to independent rate allocation performed at each source. |
| Starting Page | 457 |
| Ending Page | 460 |
| File Size | 212142 |
| Page Count | 4 |
| File Format | |
| ISBN | 9781424425709 |
| DOI | 10.1109/ICME.2008.4607470 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2008-06-23 |
| Publisher Place | Germany |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Streaming media Resource management Throughput Peer to peer computing Video sequences PSNR Bit rate quality adaptation Multi-source multicast Peer-to-peer networks Media streaming |
| Content Type | Text |
| Resource Type | Article |
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