Paper Abstract and Keywords |
Presentation |
2016-06-24 09:30
A Study on Online Transmission Power Control of Base Stations Based on Observed System Throughput in Heterogeneous Networks Takahiro Saito, Kenichi Higuchi (Tokyo Univ. of Science) RCS2016-78 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This paper proposes an online downlink transmission power control method in heterogeneous networks aiming at maximization of the system throughput. The proposed method requires inter-base station (BS) cooperation. However, the proposed method can be implemented by sharing only a single metric among BSs, which is different from the conventional BS cooperative transmission power control methods that require exchanging a large amount of channel state information (CSI) of all users among BSs. In the proposed method, cooperating BSs share the tentative system throughput within the cooperating cells, so the proposed method does not require additional CSI feedback from the user terminals. Based on the time variation in the observed system throughput and transition state of transmission power, each BS independently updates its transmission power in probabilistic manner. Multi-cell simulation evaluation shows that the proposed method yields advantageous throughput performance compared to conventional approaches. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Heterogeneous networks / transmission power control / / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 116, no. 110, RCS2016-78, pp. 185-190, June 2016. |
Paper # |
RCS2016-78 |
Date of Issue |
2016-06-15 (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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RCS2016-78 |
Conference Information |
Committee |
RCS |
Conference Date |
2016-06-22 - 2016-06-24 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Univ. of the Ryukyus |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
First Presentation in IEICE Technical Committee, Railroad Communications, Inter-Vehicle Communications, Road to Vehicle Communications, Resource Control, Scheduling, Wireless Communication Systems, etc. |
Paper Information |
Registration To |
RCS |
Conference Code |
2016-06-RCS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Study on Online Transmission Power Control of Base Stations Based on Observed System Throughput in Heterogeneous Networks |
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Heterogeneous networks |
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transmission power control |
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1st Author's Name |
Takahiro Saito |
1st Author's Affiliation |
Tokyo University of Science (Tokyo Univ. of Science) |
2nd Author's Name |
Kenichi Higuchi |
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Tokyo University of Science (Tokyo Univ. of Science) |
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Speaker |
Author-1 |
Date Time |
2016-06-24 09:30:00 |
Presentation Time |
10 minutes |
Registration for |
RCS |
Paper # |
RCS2016-78 |
Volume (vol) |
vol.116 |
Number (no) |
no.110 |
Page |
pp.185-190 |
#Pages |
6 |
Date of Issue |
2016-06-15 (RCS) |
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