| Presentation | 2002/12/9 The Adaptive FEC Redundancy Distribution Method for Layered Multicast Jun TAKAHASHI, Hideki TODE, Koso MURAKAMI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | IP multicast is indispensable to provide video distribution services efficiently on the Internet. However, because of the charasteristics of the present Internet; best-effort and heterogeneous network, video quality is degraded by packet dropping when Internet traffic is congested and the bandwidth of each multicast node becomes disproportional. In this paper, we focus on the Forwaed Error Correction(FEC) as an error recovery method and receiver-driven adaptation multicast called Layered Multicast. And we propose the multicast distribution method that the FEC redundancy is adaptively added to each transmission data of Layered Multicast in response to network condition. We evaluate the proposed performance of transmission method and confirm the efficiency. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | IP Multicast / Layered Multicast / Reliable Mutlicast / FEC / QoS |
| Paper # | NS2002-187 |
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| Conference Information | |
| Committee | NS |
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| Conference Date | 2002/12/9(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Network Systems(NS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | The Adaptive FEC Redundancy Distribution Method for Layered Multicast |
| Sub Title (in English) | |
| Keyword(1) | IP Multicast |
| Keyword(2) | Layered Multicast |
| Keyword(3) | Reliable Mutlicast |
| Keyword(4) | FEC |
| Keyword(5) | QoS |
| 1st Author's Name | Jun TAKAHASHI |
| 1st Author's Affiliation | Department of Information Systems Engineering, Graduate School of Engineering, Osaka University() |
| 2nd Author's Name | Hideki TODE |
| 2nd Author's Affiliation | Graduate School of Information Science and Technology, Osaka University |
| 3rd Author's Name | Koso MURAKAMI |
| 3rd Author's Affiliation | Graduate School of Information Science and Technology, Osaka University |
| Date | 2002/12/9 |
| Paper # | NS2002-187 |
| Volume (vol) | vol.102 |
| Number (no) | 512 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |