| 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 | 2011-05-27 10:55 Performance Improvement of Wireless Relay CSMA/CA System Employing Network Coding by QoS Control Yuki Nakato, Masahiro Morikura (Kyoto Univ.), Daisuke Umehara (KIT), Satoshi Denno (Okayama Univ.), Nobuaki Otsuki, Takatoshi Sugiyama (NTT)  RCS2011-31 |
|
| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | This paper proposes new priority control schemes for a two-hop wireless relay system which employs the CSMA/CA (Carrier Sense Multiple Access with Collision Avoidance) protocol based on the IEEE 802.11e standard and a network coding method. The proposed priority control scheme which controls AIFSN or $\mathrm{CW_{min}}$ of wireless stations (STAs) improves the VoIP transmission quality and throughput performances of data transmission. Computer simulations show that the proposal schemes achieve the lower packet loss rate and delay for VoIP transmission and better uni-directional throughput performances of data transmission, compared with the conventional $\mathrm{CW_{min}}$ control scheme for an access point (AP) and a relay station (RS). | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | wireless LAN / two-hop wireless relay systems / network coding / QoS control / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 111, no. 68, RCS2011-31, pp. 71-76, May 2011. | |
| Paper # | RCS2011-31 | |
| Date of Issue | 2011-05-19 (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 | RCS2011-31 |
|
| Conference Information | |
| Committee | RCS IN |
| Conference Date | 2011-05-26 - 2011-05-27 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kikai-Shinko-Kaikan Bldg. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Wireless Internet, Multi-hop network, Mesh network, Network coding, Cross layer technique, Wireless communication, etc. |
| Paper Information | |
| Registration To | RCS |
| Conference Code | 2011-05-RCS-IN |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Performance Improvement of Wireless Relay CSMA/CA System Employing Network Coding by QoS Control |
| Sub Title (in English) | |
| Keyword(1) | wireless LAN |
| Keyword(2) | two-hop wireless relay systems |
| Keyword(3) | network coding |
| Keyword(4) | QoS control |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Yuki Nakato |
| 1st Author's Affiliation | Kyoto University (Kyoto Univ.) |
| 2nd Author's Name | Masahiro Morikura |
| 2nd Author's Affiliation | Kyoto University (Kyoto Univ.) |
| 3rd Author's Name | Daisuke Umehara |
| 3rd Author's Affiliation | Kyoto Institute of Technology (KIT) |
| 4th Author's Name | Satoshi Denno |
| 4th Author's Affiliation | Okayama University (Okayama Univ.) |
| 5th Author's Name | Nobuaki Otsuki |
| 5th Author's Affiliation | NTT Access Network Service systems Laboratories (NTT) |
| 6th Author's Name | Takatoshi Sugiyama |
| 6th Author's Affiliation | NTT Access Network Service systems Laboratories (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 | () |
| Speaker | Author-1 |
| Date Time | 2011-05-27 10:55:00 |
| Presentation Time | 25 minutes |
| Registration for | RCS |
| Paper # | RCS2011-31 |
| Volume (vol) | vol.111 |
| Number (no) | no.68 |
| Page | pp.71-76 |
| #Pages | 6 |
| Date of Issue | 2011-05-19 (RCS) |
[Return to Top Page]