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| Presentation | 2019-03-04 09:40 MPTCP Scheduler Considering One-way Latency Information and Out-of-Order under Various Delay Conditions Yuta Kinoshita, Ismail Arai, Kazutoshi Fujikawa (NAIST)  IN2018-92 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | The currently implemented MPTCP has a problem that the throughput decreases compared to normal TCP in an environment where the network delay difference between the interfaces is large. Besides the delay difference between the interfaces, there is a delay difference in the uplink/downlink direction in the interface such as LTE. In the existing research, due to scheduling based on RTT of each pass, out-of-order occurs on the receiver side in an environment with uplink/downlink delay difference. In addition, since scheduling is performed considering only the tail packet, out-of-order occurs at the time of transmission of an intermediate packet. Therefore, in this research, one-way latency information is used instead of RTT, and it corresponds to an environment with uplink/downlink delay difference. We also propose a scheduler that considers out-of-order of packets other than tail packets．As a result of the evaluation, throughput improvement of up to 8.44% was observed for large volume data. Moreover, it showed that downloading time of small capacity data is shortened in environment with vertical delay difference. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | MPTCP / scheduler / / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 118, no. 466, IN2018-92, pp. 49-54, March 2019. | |
| Paper # | IN2018-92 | |
| Date of Issue | 2019-02-25 (IN) | |
| ISSN | Online edition: ISSN 2432-6380 | |
| Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Download PDF | IN2018-92 |
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| Conference Information | |
| Committee | IN NS |
| Conference Date | 2019-03-04 - 2019-03-05 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Okinawa Convention Center |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | General |
| Paper Information | |
| Registration To | IN |
| Conference Code | 2019-03-IN-NS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | MPTCP Scheduler Considering One-way Latency Information and Out-of-Order under Various Delay Conditions |
| Sub Title (in English) | |
| Keyword(1) | MPTCP |
| Keyword(2) | scheduler |
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| 1st Author's Name | Yuta Kinoshita |
| 1st Author's Affiliation | NAIST (NAIST) |
| 2nd Author's Name | Ismail Arai |
| 2nd Author's Affiliation | NAIST (NAIST) |
| 3rd Author's Name | Kazutoshi Fujikawa |
| 3rd Author's Affiliation | NAIST (NAIST) |
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| Speaker | Author-1 |
| Date Time | 2019-03-04 09:40:00 |
| Presentation Time | 20 minutes |
| Registration for | IN |
| Paper # | IN2018-92 |
| Volume (vol) | vol.118 |
| Number (no) | no.466 |
| Page | pp.49-54 |
| #Pages | 6 |
| Date of Issue | 2019-02-25 (IN) |
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