Information: Join today and make your research activities more affordable! Technical workshop participation fees and annual registration fees are available at member rates.
Notice: [Important] Announcement of Changes to Registration Fee Payment and Manuscript Upload Procedures for IEICE Technical Meetings
IEICE Technical Committee Submission System
Conference Paper's Information		 Online Proceedings
[Sign in]
Tech. Rep. Archives
 Go Top Page Go Previous   [Japanese] / [English] 

Paper Abstract and Keywords
Presentation 2025-07-03 09:00
[Poster Presentation] Estimation of AS-Level Latency for Deploying VPN Relay Servers to Reduce Detour Delay
Kohshi Yamaguchi (ICU), Yoshiaki Kitaguchi (Science Tokyo), Kenichi Nagami (INTEC), Ichiro Mizukoshi (NTT East), Akira Sato (筑波大), Daiyuu Nobori (IPA), Kensuke Fukuda (NII), Keisuke Ishibashi (ICU) CQ2025-25
Abstract (in Japanese) (See Japanese page) 
(in English) When using the VPN relay service, there is a detour delay due to the relay server. In order to reduce this detour delay, the placement strategy of relay servers is important. It is considered useful to take into account the latency characteristics between ASes in the placement strategy. On the other hand, the latency characteristics between ASes are not known, and their values need to be estimated. In this experiment, we propose a method for estimating AS segment delay based on relay server data, and describe the results of delay reduction at selected relay server locations using the estimation results.
Keyword (in Japanese) (See Japanese page) 
(in English) AS / Network Tomography / VPN / / / / /  
Reference Info. IEICE Tech. Rep., vol. 125, no. 94, CQ2025-25, pp. 49-52, July 2025.
Paper # CQ2025-25 
Date of Issue 2025-06-25 (CQ) 
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 CQ2025-25

Conference Information
Committee CQ  
Conference Date 2025-07-02 - 2025-07-04 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English) network performance, virtual environment/metaverse, graph analysis, game theory, machine learning, interaction, social media, etc. 
Paper Information
Registration To CQ 
Conference Code 2025-07-CQ 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Estimation of AS-Level Latency for Deploying VPN Relay Servers to Reduce Detour Delay 
Sub Title (in English)  
Keyword(1) AS  
Keyword(2) Network Tomography  
Keyword(3) VPN  
Keyword(4)  
Keyword(5)  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Kohshi Yamaguchi  
1st Author's Affiliation International Christian University (ICU)
2nd Author's Name Yoshiaki Kitaguchi  
2nd Author's Affiliation Institute of Science Tokyo (Science Tokyo)
3rd Author's Name Kenichi Nagami  
3rd Author's Affiliation INTEC Inc. (INTEC)
4th Author's Name Ichiro Mizukoshi  
4th Author's Affiliation Nippon Telegraph & Telephone East Corp (NTT East)
5th Author's Name Akira Sato  
5th Author's Affiliation University of Tsukuba (筑波大)
6th Author's Name Daiyuu Nobori  
6th Author's Affiliation IPA (IPA)
7th Author's Name Kensuke Fukuda  
7th Author's Affiliation National Institute of Informatics (NII)
8th Author's Name Keisuke Ishibashi  
8th Author's Affiliation International Christian University (ICU)
9th Author's Name  
9th Author's Affiliation ()
10th Author's Name  
10th Author's Affiliation ()
11th Author's Name  
11th Author's Affiliation ()
12th Author's Name  
12th Author's Affiliation ()
13th Author's Name  
13th Author's Affiliation ()
14th Author's Name  
14th Author's Affiliation ()
15th Author's Name  
15th Author's Affiliation ()
16th Author's Name  
16th Author's Affiliation ()
17th Author's Name  
17th Author's Affiliation ()
18th Author's Name  
18th Author's Affiliation ()
19th Author's Name  
19th Author's Affiliation ()
20th Author's Name  
20th Author's Affiliation ()
21st Author's Name  
21st Author's Affiliation ()
22nd Author's Name  
22nd Author's Affiliation ()
23rd Author's Name  
23rd Author's Affiliation ()
24th Author's Name  
24th Author's Affiliation ()
25th Author's Name  
25th Author's Affiliation ()
26th Author's Name / /
26th Author's Affiliation ()
()
27th Author's Name / /
27th Author's Affiliation ()
()
28th Author's Name / /
28th Author's Affiliation ()
()
29th Author's Name / /
29th Author's Affiliation ()
()
30th Author's Name / /
30th Author's Affiliation ()
()
31st Author's Name / /
31st Author's Affiliation ()
()
32nd Author's Name / /
32nd Author's Affiliation ()
()
33rd Author's Name / /
33rd Author's Affiliation ()
()
34th Author's Name / /
34th Author's Affiliation ()
()
35th Author's Name / /
35th Author's Affiliation ()
()
36th Author's Name / /
36th Author's Affiliation ()
()
Speaker Author-1 
Date Time 2025-07-03 09:00:00 
Presentation Time 75 minutes 
Registration for CQ 
Paper # CQ2025-25 
Volume (vol) vol.125 
Number (no) no.94 
Page pp.49-52 
#Pages 4 
Date of Issue 2025-06-25 (CQ) 

[Return to Top Page]

[Return to IEICE Web Page]
The Institute of Electronics, Information and Communication Engineers (IEICE), Japan