| Presentation | 2009-03-03 On the performance of H.264/SVC-based video streaming services with FEC recovery Kenji KIRIHARA, Hiroyuki MASUYAMA, Shoji KASAHARA, Yutaka TAKAHASHI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we analyze the performance of Forward Error Correction (FEC) recovery over H.264/SVC-based video streaming services. Focusing on a bottleneck edge router at the boundary between optical-backbone and access networks, we consider the impact of the variable frame size on data loss at application level. It is assumed that the number of packets in a frame is variable and that the interval of sending packets is constant on the transport layer. We model the bottleneck router as a GI+M/M/1/K queue, a single-server queueing system with two independent input processes: a general renewal input process for video streaming packets and a Poisson arrival process for background traffic multiplexed at the bottleneck router. We derive the data-loss ratio of main traffic. In numerical examples, we investigate how the variability of the frame size affects the data-loss ratio. FEC recovery performance is also studied. Numerical examples show that the data-loss ratio is not significantly affected by the variable frame size, and that increasing the buffer size is more effective than FEC for a bottleneck router in congestion. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | queueing model / H.264/SVC / video streaming / Forward Error Correction |
| Paper # | NS2008-148 |
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| Committee | NS |
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| Conference Date | 2009/2/24(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Network Systems(NS) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | On the performance of H.264/SVC-based video streaming services with FEC recovery |
| Sub Title (in English) | |
| Keyword(1) | queueing model |
| Keyword(2) | H.264/SVC |
| Keyword(3) | video streaming |
| Keyword(4) | Forward Error Correction |
| 1st Author's Name | Kenji KIRIHARA |
| 1st Author's Affiliation | Graduate School of Informatics, Kyoto University() |
| 2nd Author's Name | Hiroyuki MASUYAMA |
| 2nd Author's Affiliation | Graduate School of Informatics, Kyoto University |
| 3rd Author's Name | Shoji KASAHARA |
| 3rd Author's Affiliation | Graduate School of Informatics, Kyoto University |
| 4th Author's Name | Yutaka TAKAHASHI |
| 4th Author's Affiliation | Graduate School of Informatics, Kyoto University |
| Date | 2009-03-03 |
| Paper # | NS2008-148 |
| Volume (vol) | vol.108 |
| Number (no) | 457 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |