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 2013-02-27 16:00
Throughput improvement of Wireless LAN system with RoF employing AP control
Yusei Okamoto, Yuki Sangenya, Masahiro Morikura, Koji Yamamoto (Kyoto Univ.), Fusao Nuno, Takatoshi Sugiyama (NTT) RCS2012-300
Abstract (in Japanese) (See Japanese page) 
(in English) To realize a wireless cloud system, a wireless local area network (WLAN) system with Radio over Fiber (RoF) is one of the important systems. In this system, a telecommunication carrier directly connects each subscriber with an optical fiber, and processes the physical (PHY) layer and the Medium Access Control (MAC) layer. This system reduces the operating cost of replacing the access point (AP) with a new one based on the new wireless communication standard. This system causes large propagation delay between stations (STAs) and an AP, which leads to system throughput degradation of the wireless LAN with RoF. The conventional method improves the system throughput, but it needs to modify the function of all STAs. To solve this problem, this paper proposes a new method, which only modifies the function of the AP. This paper shows the throughput performances by computer simulations and the degradation mechanism. Furthermore, this paper reveals that the proposed method greatly improves the system throughput.
Keyword (in Japanese) (See Japanese page) 
(in English) Propagation delay / Radio over Fiber / Long-distance communication / CSMA/CA / RTS/CTS access / / /  
Reference Info. IEICE Tech. Rep., vol. 112, no. 443, RCS2012-300, pp. 97-102, Feb. 2013.
Paper # RCS2012-300 
Date of Issue 2013-02-20 (RCS) 
ISSN Print edition: ISSN 0913-5685    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 RCS2012-300

Conference Information
Committee RCS SR SRW  
Conference Date 2013-02-27 - 2013-03-01 
Place (in Japanese) (See Japanese page) 
Place (in English) Waseda Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Mobile Communication Workshop 
Paper Information
Registration To RCS 
Conference Code 2013-02-RCS-SR-SRW 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Throughput improvement of Wireless LAN system with RoF employing AP control 
Sub Title (in English)  
Keyword(1) Propagation delay  
Keyword(2) Radio over Fiber  
Keyword(3) Long-distance communication  
Keyword(4) CSMA/CA  
Keyword(5) RTS/CTS access  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Yusei Okamoto  
1st Author's Affiliation Kyoto University (Kyoto Univ.)
2nd Author's Name Yuki Sangenya  
2nd Author's Affiliation Kyoto University (Kyoto Univ.)
3rd Author's Name Masahiro Morikura  
3rd Author's Affiliation Kyoto University (Kyoto Univ.)
4th Author's Name Koji Yamamoto  
4th Author's Affiliation Kyoto University (Kyoto Univ.)
5th Author's Name Fusao Nuno  
5th Author's Affiliation NTT (NTT)
6th Author's Name Takatoshi Sugiyama  
6th Author's Affiliation NTT (NTT)
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 2013-02-27 16:00:00 
Presentation Time 20 minutes 
Registration for RCS 
Paper # RCS2012-300 
Volume (vol) vol.112 
Number (no) no.443 
Page pp.97-102 
#Pages 6 
Date of Issue 2013-02-20 (RCS) 

[Return to Top Page]

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