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Paper Abstract and Keywords
Presentation 2022-03-02 13:30
Trial Results of Multipath TCP in Heterogeneous Mobile Network
Hikaru Kawasaki, Kazuo Ibuka, Fumihide Kojima, Matsumura Takeshi (NICT) RCS2021-265
Abstract (in Japanese) (See Japanese page) 
(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) 
(in English) Multipath TCP / Inter-operator link aggregation / Heterogeneous mobile network / Field trial / / / /  
Reference Info. IEICE Tech. Rep., vol. 121, no. 391, RCS2021-265, pp. 74-79, March 2022.
Paper # RCS2021-265 
Date of Issue 2022-02-23 (RCS) 
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 RCS2021-265

Conference Information
Committee RCS SR SRW  
Conference Date 2022-03-02 - 2022-03-04 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Mobile Communication Workshop 
Paper Information
Registration To RCS 
Conference Code 2022-03-RCS-SR-SRW 
Language Japanese 
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  
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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)
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Speaker Author-1 
Date Time 2022-03-02 13:30:00 
Presentation Time 25 minutes 
Registration for RCS 
Paper # RCS2021-265 
Volume (vol) vol.121 
Number (no) no.391 
Page pp.74-79 
#Pages 6 
Date of Issue 2022-02-23 (RCS) 

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