| Presentation | 2000/7/7 CQ2000-34 / TM2000-32 On Improving Quality of MPEG Pictures Deteriorated by Cell Jitter through an ATM Network Tetsuo Morita, Hiroshi Tatezumi, Yasushi Fukunaga, Yasuyuki Kawanishi, Shoji Kasahara, Tetsuya Takine, Yutaka Takahashi, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | It has been considered that the QoS of MPEG pictures gets worse according to the increase in cell jitter of MPEG traffic. After measuring real MPEG cell stream through our experimental system under TAO project, we find that the above does not necessarily hold. Following our observation, it is concluded that the quality of pictures is damaged by the occurrence of cells' early arrivals to receiving buffer. By early arrival, we mean that a group of cells arrive with significantly shorter intervals than preceding cells. Traffic shaping can relax these intervals and as a result be effective to improve the QoS of MPEG pictures transmitted through ATM networks. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | ATM / MPEG / Burst / Jitter / Delayed Arrival / Early Arrival |
| Paper # | CQ2000-34,TM2000-32 |
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| Conference Information | |
| Committee | CQ |
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| Conference Date | 2000/7/7(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Communication Quality (CQ) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | CQ2000-34 / TM2000-32 On Improving Quality of MPEG Pictures Deteriorated by Cell Jitter through an ATM Network |
| Sub Title (in English) | |
| Keyword(1) | ATM |
| Keyword(2) | MPEG |
| Keyword(3) | Burst |
| Keyword(4) | Jitter |
| Keyword(5) | Delayed Arrival |
| Keyword(6) | Early Arrival |
| 1st Author's Name | Tetsuo Morita |
| 1st Author's Affiliation | Kobe Multi-nodeIntegrated Connection Research Center Telecommunications Advancement Organization of Japan(TAO)() |
| 2nd Author's Name | Hiroshi Tatezumi |
| 2nd Author's Affiliation | Kobe Multi-nodeIntegrated Connection Research Center Telecommunications Advancement Organization of Japan(TAO) |
| 3rd Author's Name | Yasushi Fukunaga |
| 3rd Author's Affiliation | Kobe Multi-nodeIntegrated Connection Research Center Telecommunications Advancement Organization of Japan(TAO) |
| 4th Author's Name | Yasuyuki Kawanishi |
| 4th Author's Affiliation | Digital Transmission System Project Group, Sumitomo Electric Industries, Ltd. |
| 5th Author's Name | Shoji Kasahara |
| 5th Author's Affiliation | Graduate School of Information Science, Nara Institute of Science and Technology(NAIST) |
| 6th Author's Name | Tetsuya Takine |
| 6th Author's Affiliation | Graduate School of Informatics, Kyoto University |
| 7th Author's Name | Yutaka Takahashi |
| 7th Author's Affiliation | Graduate School of Informatics, Kyoto University |
| Date | 2000/7/7 |
| Paper # | CQ2000-34,TM2000-32 |
| Volume (vol) | vol.100 |
| Number (no) | 176 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |