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| Presentation | 2015-03-05 09:50 [MiWEBA] Study on dynamic ON/OFF cell association in cloud cooperated HetNet Gia Khanh Tran, Hidekazu Shimodaira (Tokyo Tech), Kei Sakaguchi (Osaka Univ.), Kiyomichi Araki (Tokyo Tech)  SR2014-127 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | The mobile traffic explosion has become a remarkable issue due to the proliferation of smart devices such as smart phones or tablets. The design of 5G (the next generation of cellular networks) to be both spectral/energy efficient is now a hot discussion topic among researchers and industrial partners. In this paper, we consider the future cloud cooperated HetNet which enables global resource optimization among small cells. The architecture allows dynamic ON/OFF of smallcell BSs in adaptation to daily data traffic. This paper investigates a joint optimization problem on both user association and dynamic ON/OFF scheme of BSs to maximizing the spectral/energy efficiency of the network. Numerical simulations using developed system level simulator are conducted to validate the effectiveness of the proposed optimization scheme. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | C-RAN / C/U Splitting / HetNet / power control / optimization problem / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 114, no. 491, SR2014-127, pp. 93-100, March 2015. | |
| Paper # | SR2014-127 | |
| Date of Issue | 2015-02-25 (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 | SR2014-127 |
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| Conference Information | |
| Committee | RCS SR SRW |
| Conference Date | 2015-03-04 - 2015-03-06 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Tokyo Institute of Technology |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Mobile Communication Workshop |
| Paper Information | |
| Registration To | SR |
| Conference Code | 2015-03-RCS-SR-SRW |
| Language | English (Japanese title is available) |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [MiWEBA] Study on dynamic ON/OFF cell association in cloud cooperated HetNet |
| Sub Title (in English) | |
| Keyword(1) | C-RAN |
| Keyword(2) | C/U Splitting |
| Keyword(3) | HetNet |
| Keyword(4) | power control |
| Keyword(5) | optimization problem |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Gia Khanh Tran |
| 1st Author's Affiliation | Tokyo Institute of Technology (Tokyo Tech) |
| 2nd Author's Name | Hidekazu Shimodaira |
| 2nd Author's Affiliation | Tokyo Institute of Technology (Tokyo Tech) |
| 3rd Author's Name | Kei Sakaguchi |
| 3rd Author's Affiliation | Osaka University (Osaka Univ.) |
| 4th Author's Name | Kiyomichi Araki |
| 4th Author's Affiliation | Tokyo Institute of Technology (Tokyo Tech) |
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| Speaker | Author-1 |
| Date Time | 2015-03-05 09:50:00 |
| Presentation Time | 25 minutes |
| Registration for | SR |
| Paper # | SR2014-127 |
| Volume (vol) | vol.114 |
| Number (no) | no.491 |
| Page | pp.93-100 |
| #Pages | 8 |
| Date of Issue | 2015-02-25 (SR) |
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