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| Presentation | 2010-03-05 11:30 Transmit Power Control Algorithm Using Cooperative Game Theory in Uplink Multi-Cell MIMO Systems Kaori Anan (Keio Univ.), Yoshinori Tanaka (Fujitsu Labs. Ltd.), Iwao Sasase (Keio Univ.)  RCS2009-304 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In this paper, we propose a transmit power control using cooperative game theory in which each BS controls its user's transmit power considering the interference for adjacent cells in uplink multi-cell MIMO (Multiple-Input Multiple-Output) systems. In our proposed scheme, each BS selects one user who could be the largest interference for the BS from adjacent cell users. Then, the BS whose user is selected in the previous step controls its user's transmit power so that his transmit power is less than the power required for him to achieve his target SINR (Signal to Interference and Noise Ratio). One BS makes its user's transmit power less than the target power and also enforces adjacent cell BSs to control their users' transmit powers in the same way. Thus, each user's transmit power could be reduced as well as his received SINR could be maintained. Simulation results show that our proposed scheme can reduce the amount of transmit power and achieve received SINR performance nearly equal to that of the conventional scheme. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | MIMO / Multi-cell / Game theory / Transmit power control / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 109, no. 440, RCS2009-304, pp. 269-274, March 2010. | |
| Paper # | RCS2009-304 | |
| Date of Issue | 2010-02-24 (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 | RCS2009-304 |
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| Conference Information | |
| Committee | RCS AN MoNA SR |
| Conference Date | 2010-03-03 - 2010-03-05 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | YRP |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Mobile Communication Workshop |
| Paper Information | |
| Registration To | RCS |
| Conference Code | 2010-03-RCS-AN-MoMuC-SR |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Transmit Power Control Algorithm Using Cooperative Game Theory in Uplink Multi-Cell MIMO Systems |
| Sub Title (in English) | |
| Keyword(1) | MIMO |
| Keyword(2) | Multi-cell |
| Keyword(3) | Game theory |
| Keyword(4) | Transmit power control |
| Keyword(5) | |
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| 1st Author's Name | Kaori Anan |
| 1st Author's Affiliation | Keio University (Keio Univ.) |
| 2nd Author's Name | Yoshinori Tanaka |
| 2nd Author's Affiliation | Fujitsu Laboratories, Ltd. (Fujitsu Labs. Ltd.) |
| 3rd Author's Name | Iwao Sasase |
| 3rd Author's Affiliation | Keio University (Keio Univ.) |
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| Speaker | Author-1 |
| Date Time | 2010-03-05 11:30:00 |
| Presentation Time | 20 minutes |
| Registration for | RCS |
| Paper # | RCS2009-304 |
| Volume (vol) | vol.109 |
| Number (no) | no.440 |
| Page | pp.269-274 |
| #Pages | 6 |
| Date of Issue | 2010-02-24 (RCS) |
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