Paper Abstract and Keywords |
Presentation |
2009-11-13 09:25
A Relay Packet Transmission Control Scheme for Multihop Wireless ALOHA Network Coding Masaaki Tanaka, Daisuke Umehara, Satoshi Denno, Masahiro Morikura (Kyoto Univ.), Takatoshi Sugiyama (NTT) IN2009-77 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Wireless access systems employing wireless relay nodes have been studied for removing degital devides and blind zone areas. On the other hand, network coding is a highly regarded technology to enhance the system throughput and to decrease the delay for wireless relay networks. In this manusprict, we propose a packet collison avoidance scheme for the relay nodes in which predetermined slots are assigned to the relay nodes to avoid any packet collisons between relay nodes. We evaluate throughput and delay of the coding packet transmission control schemes with the proposed packet collison avoidance scheme, and show that the proposed schemes can achieve lower delay as compared with the conventional schemes when throughput is higher. Also, we show that the poposed schemes can update higher throughput and lower delay by adapting the parameters of the proposed schemes to the previous throughput. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
multihop wireless relay system / network coding / slotted ALOHA / throughput / delay / / / |
Reference Info. |
IEICE Tech. Rep., vol. 109, no. 276, IN2009-77, pp. 53-58, Nov. 2009. |
Paper # |
IN2009-77 |
Date of Issue |
2009-11-05 (IN) |
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) |
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IN2009-77 |
Conference Information |
Committee |
MoNA IN |
Conference Date |
2009-11-12 - 2009-11-13 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Fukuoka Institute of Technology |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Home Network, Ubiquitous Network, Context Aware, E-Commerce, etc. |
Paper Information |
Registration To |
IN |
Conference Code |
2009-11-MoMuC-IN |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Relay Packet Transmission Control Scheme for Multihop Wireless ALOHA Network Coding |
Sub Title (in English) |
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Keyword(1) |
multihop wireless relay system |
Keyword(2) |
network coding |
Keyword(3) |
slotted ALOHA |
Keyword(4) |
throughput |
Keyword(5) |
delay |
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1st Author's Name |
Masaaki Tanaka |
1st Author's Affiliation |
Kyoto University (Kyoto Univ.) |
2nd Author's Name |
Daisuke Umehara |
2nd Author's Affiliation |
Kyoto University (Kyoto Univ.) |
3rd Author's Name |
Satoshi Denno |
3rd Author's Affiliation |
Kyoto University (Kyoto Univ.) |
4th Author's Name |
Masahiro Morikura |
4th Author's Affiliation |
Kyoto University (Kyoto Univ.) |
5th Author's Name |
Takatoshi Sugiyama |
5th Author's Affiliation |
NTT Access Network Service Systems Laboratories (NTT) |
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Speaker |
Author-1 |
Date Time |
2009-11-13 09:25:00 |
Presentation Time |
25 minutes |
Registration for |
IN |
Paper # |
IN2009-77 |
Volume (vol) |
vol.109 |
Number (no) |
no.276 |
Page |
pp.53-58 |
#Pages |
6 |
Date of Issue |
2009-11-05 (IN) |
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