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 2020-11-26 09:30
A Study on Path Reachability Including Distance-Constrained Detours
Miyu Otani, Takanori Hara, Masahiro Sasabe, Shoji Kasahara (NAIST) CQ2020-49
Abstract (in Japanese) (See Japanese page) 
(in English) When links and/or nodes are down in a network, the network may not function normally. Most of the existing work focuses on the reachability between two nodes along a path, i.e., path reliability, and that through arbitrary paths, i.e., network reliability. However, in case of wireless multi-hop networks and road networks, it may be inefficient or difficult to recalculate a path from the source to the destination when a link failure occurs at the intermediate link in the path. In such cases, we can expect that the reachability between two nodes will improve by taking detours from the failure point to the destination. Since the detour may also increase the communication/travel delay, in this paper, we propose a new path metric (i.e., path reachability including distance-constrained detours) which consists of the path reachability and the reachability along distance-constrained detours under arbitrary link failures in the original path. Through numerical results using a grid network and more realistic networks, we show the fundamental characteristics of the proposed metric and analyze the goodness of several representative paths in terms of the proposed metric as well as the conventional metrics.
Keyword (in Japanese) (See Japanese page) 
(in English) path reachability including distance-constrained detours / path reachability / network reliability / detour / / / /  
Reference Info. IEICE Tech. Rep., vol. 120, no. 258, CQ2020-49, pp. 10-15, Nov. 2020.
Paper # CQ2020-49 
Date of Issue 2020-11-19 (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 CQ2020-49

Conference Information
Committee NS ICM CQ NV  
Conference Date 2020-11-26 - 2020-11-27 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Network quality, Network measurement/management, Network virtualization, Network service, Blockchain, Security, Network intelligence, etc. 
Paper Information
Registration To CQ 
Conference Code 2020-11-NS-ICM-CQ-NV 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Study on Path Reachability Including Distance-Constrained Detours 
Sub Title (in English)  
Keyword(1) path reachability including distance-constrained detours  
Keyword(2) path reachability  
Keyword(3) network reliability  
Keyword(4) detour  
Keyword(5)  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Miyu Otani  
1st Author's Affiliation Nara Institute of Science and Technology (NAIST)
2nd Author's Name Takanori Hara  
2nd Author's Affiliation Nara Institute of Science and Technology (NAIST)
3rd Author's Name Masahiro Sasabe  
3rd Author's Affiliation Nara Institute of Science and Technology (NAIST)
4th Author's Name Shoji Kasahara  
4th Author's Affiliation Nara Institute of Science and Technology (NAIST)
5th Author's Name  
5th Author's Affiliation ()
6th Author's Name  
6th Author's Affiliation ()
7th Author's Name  
7th Author's Affiliation ()
8th Author's Name  
8th Author's Affiliation ()
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 ()
Speaker Author-1 
Date Time 2020-11-26 09:30:00 
Presentation Time 25 minutes 
Registration for CQ 
Paper # CQ2020-49 
Volume (vol) vol.120 
Number (no) no.258 
Page pp.10-15 
#Pages
Date of Issue 2020-11-19 (CQ) 


[Return to Top Page]

[Return to IEICE Web Page]


The Institute of Electronics, Information and Communication Engineers (IEICE), Japan