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 2020-03-02 13:25
Access Point Cooperation Based Exposed Terminal Detection and Quantification Method
Dheeraj Kotagiri, Koichi Nihei, Tansheng Li (NEC) SeMI2019-123
Abstract (in Japanese) (See Japanese page) 
(in English) The Exposed Terminal (ET) problem is a well-known 802.11 MAC problem responsible for throughput degradation. Consequently, many solutions based on modified MAC have been proposed by the research community. However, the inadequacy of methods to detect and quantify the ET problem in the first place, coupled with the high implementation cost of these solutions, impede any practical adoption. We propose an AP cooperation method to detect the exposed state of a station based on the fraction of inter-packet duration it spends in medium contention using Bianchi’s Markov model of DCF. We validate the proposed method using computer simulations.
Keyword (in Japanese) (See Japanese page) 
(in English) Exposed Terminal / detection / AP Cooperation / medium contention / WLAN interference / / /  
Reference Info. IEICE Tech. Rep., vol. 119, no. 436, SeMI2019-123, pp. 59-64, March 2020.
Paper # SeMI2019-123 
Date of Issue 2020-02-24 (SeMI) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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 SeMI2019-123

Conference Information
Conference Date 2020-03-02 - 2020-03-03 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To SeMI 
Conference Code 2020-03-SeMI-MBL-UBI 
Language English 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Access Point Cooperation Based Exposed Terminal Detection and Quantification Method 
Sub Title (in English)  
Keyword(1) Exposed Terminal  
Keyword(2) detection  
Keyword(3) AP Cooperation  
Keyword(4) medium contention  
Keyword(5) WLAN interference  
1st Author's Name Dheeraj Kotagiri  
1st Author's Affiliation NEC Corporation (NEC)
2nd Author's Name Koichi Nihei  
2nd Author's Affiliation NEC Corporation (NEC)
3rd Author's Name Tansheng Li  
3rd Author's Affiliation NEC Corporation (NEC)
4th Author's Name  
4th Author's Affiliation ()
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 2020-03-02 13:25:00 
Presentation Time 25 minutes 
Registration for SeMI 
Paper # SeMI2019-123 
Volume (vol) vol.119 
Number (no) no.436 
Page pp.59-64 
Date of Issue 2020-02-24 (SeMI) 

[Return to Top Page]

[Return to IEICE Web Page]

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