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 2018-09-03 14:35
Passive QoS Estimation Method for a Large-Scale Wi-Fi Network and Its Experimental Evaluation
Naoki Ishikawa (Hiroshima City Univ.), Yasuhiro Ohishi (IIJ), Tsutomu Nakayama, Kaori Maeda (Hiroshima City Univ.) IA2018-17
Abstract (in Japanese) (See Japanese page) 
(in English) In this report, we investigate the QoS estimation accuracy of a passive-monitoring-based frame count method in a large-scale Wi-Fi network. The null function data frame (NFDF) is a fixed-length IEEE 802.11 frame and is periodically emitted from a user equipment. Here, the NFDF-based QoS estimation method has been proposed in the literature. We implemented this method in an access point, and evaluated its performance both in an ideal environment and a large-scale conference. Through the real-world measurements in the ideal environment, we obtained the correlation coefficient of 0.65 between the NFDF retry ratio and the corresponding frame error rate. Furthermore, the correlation coefficient was 0.56 at the large-scale conference, which justified the efficacy of the NFDF counting method.
Keyword (in Japanese) (See Japanese page) 
(in English) IEEE 802.11 / Wi-Fi / passive estimation / quality of servic / frame error rate / large-scale network / /  
Reference Info. IEICE Tech. Rep., vol. 118, no. 204, IA2018-17, pp. 9-14, Sept. 2018.
Paper # IA2018-17 
Date of Issue 2018-08-27 (IA) 
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 IA2018-17

Conference Information
Committee IA  
Conference Date 2018-09-03 - 2018-09-04 
Place (in Japanese) (See Japanese page) 
Place (in English) Hokkaido Univ. Conference Hall 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Internet Operation and Management, etc. 
Paper Information
Registration To IA 
Conference Code 2018-09-IA 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Passive QoS Estimation Method for a Large-Scale Wi-Fi Network and Its Experimental Evaluation 
Sub Title (in English)  
Keyword(1) IEEE 802.11  
Keyword(2) Wi-Fi  
Keyword(3) passive estimation  
Keyword(4) quality of servic  
Keyword(5) frame error rate  
Keyword(6) large-scale network  
Keyword(7)  
Keyword(8)  
1st Author's Name Naoki Ishikawa  
1st Author's Affiliation Hiroshima City University (Hiroshima City Univ.)
2nd Author's Name Yasuhiro Ohishi  
2nd Author's Affiliation Internet Initiative Japan Inc. (IIJ)
3rd Author's Name Tsutomu Nakayama  
3rd Author's Affiliation Hiroshima City University (Hiroshima City Univ.)
4th Author's Name Kaori Maeda  
4th Author's Affiliation Hiroshima City University (Hiroshima City Univ.)
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 ()
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 2018-09-03 14:35:00 
Presentation Time 25 minutes 
Registration for IA 
Paper # IA2018-17 
Volume (vol) vol.118 
Number (no) no.204 
Page pp.9-14 
#Pages 6 
Date of Issue 2018-08-27 (IA) 

[Return to Top Page]

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