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Paper Abstract and Keywords
Presentation 2014-03-07 14:30
Analysis of influence of TCP packet disorder using heterogeneous radio link aggregation
Takeshi Kawasaki, Junichi Suga, Yuji Kojima, Ryuichi Takechi (Fujitsu Labs) NS2013-276
Abstract (in Japanese) (See Japanese page) 
(in English) Under the heterogeneous radio link aggregation environment, packets reach a receiver host in a different order caused by the delay difference between two links. With the TCP data transfer, a sender host retransmits a packet and makes a reduction of transfer rate using the congestion window control mechanism when it detects the incorrect packet order. However, if the sender host is the Linux OS machine, the transfer rate is maintained in some cases since it provides functions of the adjustment of the reordering parameter and the restoration of the congestion window with detection of wrong retransmission. In this paper, we formulate the rate estimation method for TCP connection under the heterogeneous radio link aggregation environment; LTE and Wireless LAN derived from the analysis of the implementation of the TCP congestion window control in the Linux kernel. In addition, we evaluate our rate estimation method by comparison with the experiment result.
Keyword (in Japanese) (See Japanese page) 
(in English) Link aggregation / Congestion window control / Linux / Rate estimation / / / /  
Reference Info. IEICE Tech. Rep., vol. 113, no. 472, NS2013-276, pp. 579-584, March 2014.
Paper # NS2013-276 
Date of Issue 2014-02-27 (NS) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
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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 NS2013-276

Conference Information
Committee NS IN  
Conference Date 2014-03-06 - 2014-03-07 
Place (in Japanese) (See Japanese page) 
Place (in English) Miyazaki Seagia 
Topics (in Japanese) (See Japanese page) 
Topics (in English) General 
Paper Information
Registration To NS 
Conference Code 2014-03-NS-IN 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Analysis of influence of TCP packet disorder using heterogeneous radio link aggregation 
Sub Title (in English)  
Keyword(1) Link aggregation  
Keyword(2) Congestion window control  
Keyword(3) Linux  
Keyword(4) Rate estimation  
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1st Author's Name Takeshi Kawasaki  
1st Author's Affiliation Fujitsu Laboratories Ltd. (Fujitsu Labs)
2nd Author's Name Junichi Suga  
2nd Author's Affiliation Fujitsu Laboratories Ltd. (Fujitsu Labs)
3rd Author's Name Yuji Kojima  
3rd Author's Affiliation Fujitsu Laboratories Ltd. (Fujitsu Labs)
4th Author's Name Ryuichi Takechi  
4th Author's Affiliation Fujitsu Laboratories Ltd. (Fujitsu Labs)
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Speaker Author-1 
Date Time 2014-03-07 14:30:00 
Presentation Time 20 minutes 
Registration for NS 
Paper # NS2013-276 
Volume (vol) vol.113 
Number (no) no.472 
Page pp.579-584 
#Pages
Date of Issue 2014-02-27 (NS) 


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