Paper Abstract and Keywords |
Presentation |
2009-07-29 13:00
[Technology Exhibit]
Multi-channel Two-way Multi-hop Relay Network Hardware Prototype Keiichi Mizutani (Tokyo Tech), Takehiro Miyamoto, Takamichi Kanno (Dengyo), Kei Sakaguchi, Kiyomichi Araki (Tokyo Tech) SR2009-32 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Wireless multi-hop relay networks have advantages such as robustness and flexibility over conventional fixed networks. Particularly, smart two-way multi-hop relay networks such as MIMO two-way multi-hop relay networks and network coding based two-way multi-hop relay networks, have large network capacity and have been receiving much attention. In this paper, a hardware prototype of a network coding based multi-channel two-way multi-hop relay network over the 950MHz band is developed. In the network, the nodes transmit and receive using time division duplex (TDD). The receiver receives orthogonal frequency division multiplexing (OFDM) signals from two neighboring transmitters simultaneously using multi-channel. Furthermore, to synchronize the receive timing, an extended ranging scheme for orthogonal frequency division multiple access (OFDMA) is implemented. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Two-way multi-hop relay network / network coding / 950MHz band / OFDM / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 109, no. 155, SR2009-32, pp. 61-67, July 2009. |
Paper # |
SR2009-32 |
Date of Issue |
2009-07-22 (SR) |
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 |
SR2009-32 |
Conference Information |
Committee |
SR |
Conference Date |
2009-07-29 - 2009-07-30 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Tokyo institute of technology |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Exibition, reconfigurable hardware, and 10th anniversary ceremony |
Paper Information |
Registration To |
SR |
Conference Code |
2009-07-SR |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Multi-channel Two-way Multi-hop Relay Network Hardware Prototype |
Sub Title (in English) |
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Keyword(1) |
Two-way multi-hop relay network |
Keyword(2) |
network coding |
Keyword(3) |
950MHz band |
Keyword(4) |
OFDM |
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1st Author's Name |
Keiichi Mizutani |
1st Author's Affiliation |
Tokyo Institute of Technology (Tokyo Tech) |
2nd Author's Name |
Takehiro Miyamoto |
2nd Author's Affiliation |
Nihon Dengyo Kosaku (Dengyo) |
3rd Author's Name |
Takamichi Kanno |
3rd Author's Affiliation |
Nihon Dengyo Kosaku (Dengyo) |
4th Author's Name |
Kei Sakaguchi |
4th Author's Affiliation |
Tokyo Institute of Technology (Tokyo Tech) |
5th Author's Name |
Kiyomichi Araki |
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Tokyo Institute of Technology (Tokyo Tech) |
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Speaker |
Author-1 |
Date Time |
2009-07-29 13:00:00 |
Presentation Time |
150 minutes |
Registration for |
SR |
Paper # |
SR2009-32 |
Volume (vol) |
vol.109 |
Number (no) |
no.155 |
Page |
pp.61-67 |
#Pages |
7 |
Date of Issue |
2009-07-22 (SR) |
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