| Presentation | 2015-04-21 Analysis of Bandwidth Allocation Algorithm Based on QoE Model for Video Services Takuto Kimura, Ken Nishimatsu, Masahiro Yokota, Akira Takahashi, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We have proposed bandwidth allocation algorithm based on QoE model for video services. This algorithm aims to maximize the satisfaction ratio of QoE which is requested by service provider, and works better than conventional methods. However, this evaluation was performed on limited traffic conditions. In this paper, we have performed characteristic analysis taking into account the change of movie traffic call frequency, the existence of priority users and non-priority users, and the high QoE requests from service provider. Results indicate that our algorithm works better than the conventional method even if the bottleneck link heavily congests, and satisfaction ratio of QoE is higher when service provider requests truely required QoE than high QoE. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | QoE / video services / traffic engineering / bandwidth allocation |
| Paper # | CQ2015-5 |
| Date of Issue | 2015-04-14 (CQ) |
| Conference Information | |
| Committee | CQ / CS |
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| Conference Date | 2015/4/21(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Fukuoka Institute of Technology |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Application for 5G, Programmability of Network, SDN (Software-Defined Networking), NFV（Network Functions. Virtualization）,Cloud, Network Virtualization, Service Quality, Contents Delivery, etc |
| Chair | Akira Takahashi(NTT) / Toshinori Tsuboi(Tokyo Univ. of Tech.) |
| Vice Chair | Eizaburo Itakura(Sony) / Kyoko Yamori(Asahi Univ.) / Tetsuya Yokotani(Mitsubishi Electric) |
| Secretary | Eizaburo Itakura(Nippon Inst. of Tech.) / Kyoko Yamori(NEC) / Tetsuya Yokotani(NTT) |
| Assistant | Masahiro Yamamoto(OKI) / Bo GU(Waseda Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Communication Quality / Technical Committee on Communication Systems |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Analysis of Bandwidth Allocation Algorithm Based on QoE Model for Video Services |
| Sub Title (in English) | |
| Keyword(1) | QoE |
| Keyword(2) | video services |
| Keyword(3) | traffic engineering |
| Keyword(4) | bandwidth allocation |
| 1st Author's Name | Takuto Kimura |
| 1st Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| 2nd Author's Name | Ken Nishimatsu |
| 2nd Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| 3rd Author's Name | Masahiro Yokota |
| 3rd Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| 4th Author's Name | Akira Takahashi |
| 4th Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| Date | 2015-04-21 |
| Paper # | CQ2015-5 |
| Volume (vol) | vol.115 |
| Number (no) | CQ-11 |
| Page | pp.pp.21-26(CQ), |
| #Pages | 6 |
| Date of Issue | 2015-04-14 (CQ) |