Paper Abstract and Keywords |
Presentation |
2012-01-27 14:45
Effect of Dynamic Spectrum Allocation for Multi-Operator Mobile Relay Node Tomohiko Mimura, Koji Yamamoto (Kyoto Univ.), Ayako Iwata, Akihiko Nishio (Panasonic), Masahiro Morikura (Kyoto Univ.) SIP2011-122 RCS2011-311 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Installing relay nodes for the cellular network on buses potentially improves the spectrum efficiency because antennas with higher gain than that of user equipment can be installed. And the handover signals of multiple user equipment are transmitted collectively via the relay node. This results in that the network traffic of control signals can be reduced. However, installing relay nodes by each operator is not efficient in the the space of the bus. In this study, multi-operator shared mobile relay node is proposed as a solution of this problem. In addition, dynamic spectrum allocation in the link from relay nodes to the user equipment among the operators is proposed. The system performance is evaluated compared with the situation that each operator installs relay nodes individually. As a result, considering the fairness among the operators, the total throughput can be improved up to about 20%. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
multi-operator / dynamic spectrum allocation / relay transmission / bargaining game / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 111, no. 404, RCS2011-311, pp. 251-256, Jan. 2012. |
Paper # |
RCS2011-311 |
Date of Issue |
2012-01-19 (SIP, 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) |
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SIP2011-122 RCS2011-311 |
Conference Information |
Committee |
RCS SIP |
Conference Date |
2012-01-26 - 2012-01-27 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Fukuoka Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Signal Processing for Wireless Systems, etc. |
Paper Information |
Registration To |
RCS |
Conference Code |
2012-01-RCS-SIP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Effect of Dynamic Spectrum Allocation for Multi-Operator Mobile Relay Node |
Sub Title (in English) |
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Keyword(1) |
multi-operator |
Keyword(2) |
dynamic spectrum allocation |
Keyword(3) |
relay transmission |
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bargaining game |
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1st Author's Name |
Tomohiko Mimura |
1st Author's Affiliation |
Kyoto University (Kyoto Univ.) |
2nd Author's Name |
Koji Yamamoto |
2nd Author's Affiliation |
Kyoto University (Kyoto Univ.) |
3rd Author's Name |
Ayako Iwata |
3rd Author's Affiliation |
Panasonic Corporation (Panasonic) |
4th Author's Name |
Akihiko Nishio |
4th Author's Affiliation |
Panasonic Corporation (Panasonic) |
5th Author's Name |
Masahiro Morikura |
5th Author's Affiliation |
Kyoto University (Kyoto Univ.) |
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Speaker |
Author-1 |
Date Time |
2012-01-27 14:45:00 |
Presentation Time |
25 minutes |
Registration for |
RCS |
Paper # |
SIP2011-122, RCS2011-311 |
Volume (vol) |
vol.111 |
Number (no) |
no.403(SIP), no.404(RCS) |
Page |
pp.251-256 |
#Pages |
6 |
Date of Issue |
2012-01-19 (SIP, RCS) |
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