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 2022-10-28 10:30
Improvement of Performance Anomaly for Fairness of Data Frame Time Using Success-Priority DCF
Naoya Koyanagi, Daisuke Umehara (KIT) CS2022-46
Abstract (in Japanese) (See Japanese page) 
(in English) As the number of devices wireless LAN function increases, there will be more opportunities for multiple stations (STAs) to connect to a single access point (AP). In IEEE 802.11 wireless LANs, when multiple STAs communicate to an AP, if some of them communicate at lower data rates, the throughput of this network will be reduced. This problem is called ” performance anomaly.” IEEE 802.11 uses distributed coordination function (DCF) as the medium access control (MAC)
protocol. However, with the conventional DCF, each STA is given the same opportunity to transmit a data frame, resulting in a significant decrease in throughput due to longer-time data frames transmitted by lower-rate STAs. One solution to this problem is to increase the transmission opportunities for higher-rate STAs. We focus on the success priority DCF, which gives non-contention channel access with a certain probability to STAs that successfully transmit data frames, as a solution to increase transmission opportunities for higher-rate STAs. The simulation results show that the success-priority DCF is effective
to improve the network throughput and data frame time.
Keyword (in Japanese) (See Japanese page) 
(in English) IEEE 802.11 / AP / STA / DCF / performance anomaly / ｓuccess-priority DCF / throughput / data frame time  
Reference Info. IEICE Tech. Rep., vol. 122, no. 234, CS2022-46, pp. 15-20, Oct. 2022.
Paper # CS2022-46 
Date of Issue 2022-10-20 (CS) 
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 CS2022-46

Conference Information
Committee CS  
Conference Date 2022-10-27 - 2022-10-28 
Place (in Japanese) (See Japanese page) 
Place (in English) Hiroshima City University Satellite campus 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Broadband access, Home network, Network service, Communication applications, etc. 
Paper Information
Registration To CS 
Conference Code 2022-10-CS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Improvement of Performance Anomaly for Fairness of Data Frame Time Using Success-Priority DCF 
Sub Title (in English)  
Keyword(1) IEEE 802.11  
Keyword(2) AP  
Keyword(3) STA  
Keyword(4) DCF  
Keyword(5) performance anomaly  
Keyword(6) ｓuccess-priority DCF  
Keyword(7) throughput  
Keyword(8) data frame time  
1st Author's Name Naoya Koyanagi  
1st Author's Affiliation Kyoto Institute of Technology (KIT)
2nd Author's Name Daisuke Umehara  
2nd Author's Affiliation Kyoto Institute of Technology (KIT)
3rd Author's Name  
3rd Author's Affiliation ()
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 ()
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 2022-10-28 10:30:00 
Presentation Time 25 minutes 
Registration for CS 
Paper # CS2022-46 
Volume (vol) vol.122 
Number (no) no.234 
Page pp.15-20 
#Pages 6 
Date of Issue 2022-10-20 (CS) 

[Return to Top Page]

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