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| Presentation | 2009-10-31 10:00 Dynamic Base Station Cooperation for Cellular Networks Lu Geng, Peng Yang (Hitachi (China)), Sheng Zhou (Tsinghua Univ.), Jie Gong (Hitachi CRL), Zhisheng Niu (Tsinghua Univ.)  IA2009-54 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Multiple Base Station (Multi-BS) cooperation has been considered as a promising mechanism to suppress Inter Cell Interference (ICI) and boost the capacity of cellular networks. In 3GPP LTE-A (Long Term Evolution-Advanced), this technology is called CoMP (Coordinated Multi-Point transmission and reception). However, the large feedback and signaling overhead hinder it from practice. Therefore, limited cooperation BSs is recognized as a good tradeoff between the performance gain and the relevant cost. In this paper, the whole network is divided into small disjointing BS cooperation groups, namely, clusters. A centralized dynamic Base Station cooperation approach is proposed. The proposed cooperation scheme is compared with some fixed cooperation clustering schemes. Simulations show that our strategy leads to significant sum-rate gain over fixed clustering scheme. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | 3GPP / LTE-A / CoMP / Cell Clustering / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 109, no. 262, IA2009-54, pp. 45-49, Oct. 2009. | |
| Paper # | IA2009-54 | |
| Date of Issue | 2009-10-23 (IA) | |
| 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 | IA2009-54 |
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| Conference Information | |
| Committee | IA |
| Conference Date | 2009-10-30 - 2009-10-31 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Tsinghua University (Beijing) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Future Internet, etc. |
| Paper Information | |
| Registration To | IA |
| Conference Code | 2009-10-IA |
| Language | English |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Dynamic Base Station Cooperation for Cellular Networks |
| Sub Title (in English) | |
| Keyword(1) | 3GPP |
| Keyword(2) | LTE-A |
| Keyword(3) | CoMP |
| Keyword(4) | Cell Clustering |
| Keyword(5) | |
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| 1st Author's Name | Lu Geng |
| 1st Author's Affiliation | Hitachi (China) Research and Development Corporation (Hitachi (China)) |
| 2nd Author's Name | Peng Yang |
| 2nd Author's Affiliation | Hitachi (China) Research and Development Corporation (Hitachi (China)) |
| 3rd Author's Name | Sheng Zhou |
| 3rd Author's Affiliation | Tsinghua University (Tsinghua Univ.) |
| 4th Author's Name | Jie Gong |
| 4th Author's Affiliation | Central Research Laboratory, Hitachi. Ltd (Hitachi CRL) |
| 5th Author's Name | Zhisheng Niu |
| 5th Author's Affiliation | Tsinghua University (Tsinghua Univ.) |
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| Speaker | Author-6 |
| Date Time | 2009-10-31 10:00:00 |
| Presentation Time | 30 minutes |
| Registration for | IA |
| Paper # | IA2009-54 |
| Volume (vol) | vol.109 |
| Number (no) | no.262 |
| Page | pp.45-49 |
| #Pages | 5 |
| Date of Issue | 2009-10-23 (IA) |
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