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| 講演名 | 2016-01-22 11:05 An experimental study of multipath TCP ○Kien Nguyen・Gabriel Villardi・Kentaro Ishizu・Fumihide Kojima（NICT）  SR2015-82 |
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| 抄録 | （和） | Multipath TCP (MPTCP), which has been standardized by Internet Engineering Task Force (IETF), provides an efficient way for enhancing throughput and resilience on mobile devices. Additionally, there is an increasing number of MPTCP implementations, which aim to provide better performance than the standard one. Therefore, it is necessary to investigate the performance of different MPTCP implementations in order to clarify appropriate user cases. In this paper, we revisit the canonical scenario of MPTCP usage in which an MPTCP-capable mobile device assumingly have two wireless interfaces (i.e., LTE and Wi-Fi). The device is configured to communicate with an application sever (via the interfaces) using MPTCP. The performance of MPTCP has been extensively investigated in a heterogeneous environment in which networking parameters such as bandwidth, delay are varied. The novelty of this work includes the investigation of backward compatibility of state-of-the-art MPTCP schedulers, which are recently proposed and implemented. Moreover, the selection of Wi-Fi or LTE for the initial subflow is also deeply investigated. On the other hand, the evaluation results are summarized and analyzed to give detail comparisons between different MPTCP implementations, which suggest the beneficial use cases. |
| （英） | Multipath TCP (MPTCP), which has been standardized by Internet Engineering Task Force (IETF), provides an efficient way for enhancing throughput and resilience on mobile devices. Additionally, there is an increasing number of MPTCP implementations, which aim to provide better performance than the standard one. Therefore, it is necessary to investigate the performance of different MPTCP implementations in order to clarify appropriate user cases. In this paper, we revisit the canonical scenario of MPTCP usage in which an MPTCP-capable mobile device assumingly have two wireless interfaces (i.e., LTE and Wi-Fi). The device is configured to communicate with an application sever (via the interfaces) using MPTCP. The performance of MPTCP has been extensively investigated in a heterogeneous environment in which networking parameters such as bandwidth, delay are varied. The novelty of this work includes the investigation of backward compatibility of state-of-the-art MPTCP schedulers, which are recently proposed and implemented. Moreover, the selection of Wi-Fi or LTE for the initial subflow is also deeply investigated. On the other hand, the evaluation results are summarized and analyzed to give detail comparisons between different MPTCP implementations, which suggest the beneficial use cases. |
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| キーワード | （和） | MPTCP / balia / olia / coupled / wvegas / evaluation / / |
| （英） | MPTCP / balia / olia / coupled / wvegas / evaluation / / | |
| 文献情報 | 信学技報, vol. 115, no. 411, SR2015-82, pp. 69-74, 2016年1月. | |
| 資料番号 | SR2015-82 | |
| 発行日 | 2016-01-14 (SR) | |
| ISSN | Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 | |
| 著作権に ついて |
技術研究報告に掲載された論文の著作権は電子情報通信学会に帰属します．(許諾番号：10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| PDFダウンロード | SR2015-82 |
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| 研究会情報 | |
| 研究会 | SR |
| 開催期間 | 2016-01-21 - 2016-01-22 |
| 開催地（和） | 福江文化会館 |
| 開催地（英） | Fukue-bunka-kaikan |
| テーマ（和） | コグニティブ無線ネットワーク、異種無線融合型ネットワーク、クロスレイヤ無線技術、SDN、一般 |
| テーマ（英） | Cognitive wireless network, Cross layer wireless technology, SDN, etc. |
| 講演論文情報の詳細 | |
| 申込み研究会 | SR |
| 会議コード | 2016-01-SR |
| 本文の言語 | 英語 |
| タイトル（和） | |
| サブタイトル（和） | |
| タイトル（英） | An experimental study of multipath TCP |
| サブタイトル（英） | |
| キーワード(1)（和/英） | MPTCP / MPTCP |
| キーワード(2)（和/英） | balia / balia |
| キーワード(3)（和/英） | olia / olia |
| キーワード(4)（和/英） | coupled / coupled |
| キーワード(5)（和/英） | wvegas / wvegas |
| キーワード(6)（和/英） | evaluation / evaluation |
| キーワード(7)（和/英） | / |
| キーワード(8)（和/英） | / |
| 第1著者 氏名（和/英/ヨミ） | Kien Nguyen / Kien Nguyen / |
| 第1著者 所属（和/英） | National Institute of Information and Communications Technology (略称： NICT) National Institute of Information and Communications Technology (略称： NICT) |
| 第2著者 氏名（和/英/ヨミ） | Gabriel Villardi / Gabriel Villardi / |
| 第2著者 所属（和/英） | National Institute of Information and Communications Technology (略称： NICT) National Institute of Information and Communications Technology (略称： NICT) |
| 第3著者 氏名（和/英/ヨミ） | Kentaro Ishizu / Kentaro Ishizu / |
| 第3著者 所属（和/英） | National Institute of Information and Communications Technology (略称： NICT) National Institute of Information and Communications Technology (略称： NICT) |
| 第4著者 氏名（和/英/ヨミ） | Fumihide Kojima / Fumihide Kojima / |
| 第4著者 所属（和/英） | National Institute of Information and Communications Technology (略称： NICT) National Institute of Information and Communications Technology (略称： NICT) |
| 講演者 | 第1著者 |
| 発表日時 | 2016-01-22 11:05:00 |
| 発表時間 | 25分 |
| 申込先研究会 | SR |
| 資料番号 | SR2015-82 |
| 巻番号（vol） | vol.115 |
| 号番号（no） | no.411 |
| ページ範囲 | pp.69-74 |
| ページ数 | 6 |
| 発行日 | 2016-01-14 (SR) |
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