| Presentation | 2019-12-19 Evaluation of Traffic Accommodation Efficiency in Reconfigurable Wide Area Network Kazuya Anazawa, Toru Mano, Takeru Inoue, Atsushi Taniguchi, Kohei Mizuno, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we quantitatively evaluate the effect of traffic accommodation efficiency in wide area network obtained by introducing space switches that enable flexible reconfiguration of the physical network topology. It is important for telecommunication carriers to accommodate the traffic generated in their network efficiently at the lowest possible cost even if the local increase of traffic demand or temporal excess of link capacity between nodes occurs due to a traffic fluctuation. If we use these switches, there is a possibility to cope with such cases. We show that the physical network reconfiguration is effective when there are many nodes with a small number of ports in a network and traffic fluctuation occurs frequently. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Carrier network / physical network topology / optical circuit switch / traffic accommodation |
| Paper # | IN2019-50 |
| Date of Issue | 2019-12-12 (IN) |
| Conference Information | |
| Committee | IN / IA |
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| Conference Date | 2019/12/19(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Satellite Campus Hiroshima |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Performance Analysis and Simulation, Robustness, Traffic and Throughput Measurement, Quality of Service (QoS) Control, Congestion Control, Overlay Network/P2P, IPv6, Multicast, Routing, DDoS, etc. |
| Chair | Takuji Kishida(NTT-AT) / Hiroyuki Osaki(Kwansei Gakuin Univ.) |
| Vice Chair | Kenji Ishida(Hiroshima City Univ.) / Rei Atarashi(IIJ) / Toru Kondo(Hiroshima Univ.) / Hiroshi Yamamoto(Ritsumeikan Univ.) |
| Secretary | Kenji Ishida(NTT Communications) / Rei Atarashi(NTT) / Toru Kondo(Hiroshima City Univ.) / Hiroshi Yamamoto(KDDI Research) |
| Assistant | / Kenji Ohira(Osaka Univ.) / Daiki Nobayashi(Kyushu Inst. of Tech.) / Ryohei Banno(Tokyo Inst. of Tech.) |
| Paper Information | |
| Registration To | Technical Committee on Information Networks / Technical Committee on Internet Architecture |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Evaluation of Traffic Accommodation Efficiency in Reconfigurable Wide Area Network |
| Sub Title (in English) | |
| Keyword(1) | Carrier network |
| Keyword(2) | physical network topology |
| Keyword(3) | optical circuit switch |
| Keyword(4) | traffic accommodation |
| 1st Author's Name | Kazuya Anazawa |
| 1st Author's Affiliation | Nippon Telegraph and Telephone Corporation Network Innovation Laboratories(NTT) |
| 2nd Author's Name | Toru Mano |
| 2nd Author's Affiliation | Nippon Telegraph and Telephone Corporation Network Innovation Laboratories(NTT) |
| 3rd Author's Name | Takeru Inoue |
| 3rd Author's Affiliation | Nippon Telegraph and Telephone Corporation Network Innovation Laboratories(NTT) |
| 4th Author's Name | Atsushi Taniguchi |
| 4th Author's Affiliation | Nippon Telegraph and Telephone Corporation Network Innovation Laboratories(NTT) |
| 5th Author's Name | Kohei Mizuno |
| 5th Author's Affiliation | Nippon Telegraph and Telephone Corporation Network Innovation Laboratories(NTT) |
| Date | 2019-12-19 |
| Paper # | IN2019-50 |
| Volume (vol) | vol.119 |
| Number (no) | IN-342 |
| Page | pp.pp.31-36(IN), |
| #Pages | 6 |
| Date of Issue | 2019-12-12 (IN) |