| Presentation | 2022-03-02 Trial Results of Multipath TCP in Heterogeneous Mobile Network Hikaru Kawasaki, Kazuo Ibuka, Fumihide Kojima, Matsumura Takeshi, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper reports the results of the field trials using a testbed to investigate the effectiveness of inter-operator link aggregation based on Multipath TCP (MPTCP) scheme in a heterogeneous mobile network composed of two subflows with different performances. Because the conventional MPTCP implementation degrades the performance in such a heterogeneous network, the MPTCP implementation in the testbed is improved by the state-of-the-art algorithms in congestion control and path scheduler for practical evaluations. The trial results of throughput and round-trip time in uplink show that a well-chosen combination of the congestion control and path scheduling algorithms achieves an outstanding low latency performance with a practical throughput performance. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Multipath TCP / Inter-operator link aggregation / Heterogeneous mobile network / Field trial |
| Paper # | RCS2021-265 |
| Date of Issue | 2022-02-23 (RCS) |
| Conference Information | |
| Committee | RCS / SR / SRW |
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| Conference Date | 2022/3/2(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Mobile Communication Workshop |
| Chair | Eiji Okamoto(Nagoya Inst. of Tech.) / Suguru Kameda(Hiroshima Univ.) / Hanako Noda(Anritsu) |
| Vice Chair | Toshihiko Nishimura(Hokkaido Univ.) / Tomoya Tandai(Toshiba) / Fumihide Kojima(NICT) / Osamu Takyu(Shinshu Univ.) / Kentaro Ishidu(NICT) / Kazuto Yano(ATR) / Keiichi Mizutani(Kyoto Univ.) / Kentaro Saito(Tokyo Denki Univ.) / Hirokazu Sawada(NICT) |
| Secretary | Toshihiko Nishimura(NEC) / Tomoya Tandai(Panasonic) / Fumihide Kojima(Mie Univ.) / Osamu Takyu(Tokai Univ.) / Kentaro Ishidu(NTT) / Kazuto Yano(NTT) / Keiichi Mizutani(NIigata Univ.) / Kentaro Saito / Hirokazu Sawada |
| Assistant | Koichi Adachi(Univ. of Electro-Comm.) / Osamu Nakamura(Sharp) / Manabu Sakai(Mitsubishi Electric) / Masashi Iwabuchi(NTT) / Tatsuki Okuyama(NTT DOCOMO) / Mai Ohta(Fukuoka Univ.) / Taichi Ohtsuji(NEC) / WANG Xiaoyan(Ibaraki Univ.) / Akemi Tanaka(MathWorks) / Akihito Noda(Nanzan Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Radio Communication Systems / Technical Committee on Smart Radio / Technical Committee on Short Range Wireless Communications |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Trial Results of Multipath TCP in Heterogeneous Mobile Network |
| Sub Title (in English) | |
| Keyword(1) | Multipath TCP |
| Keyword(2) | Inter-operator link aggregation |
| Keyword(3) | Heterogeneous mobile network |
| Keyword(4) | Field trial |
| 1st Author's Name | Hikaru Kawasaki |
| 1st Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
| 2nd Author's Name | Kazuo Ibuka |
| 2nd Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
| 3rd Author's Name | Fumihide Kojima |
| 3rd Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
| 4th Author's Name | Matsumura Takeshi |
| 4th Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
| Date | 2022-03-02 |
| Paper # | RCS2021-265 |
| Volume (vol) | vol.121 |
| Number (no) | RCS-391 |
| Page | pp.pp.74-79(RCS), |
| #Pages | 6 |
| Date of Issue | 2022-02-23 (RCS) |