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| Presentation | 2011-11-16 13:00 Spectral Efficiency Improvement of Fractional Frequency Reuse by Cooperative Inter-Cell Interference Cancellation Kazuki Maruta, Atsushi Ohta, Masataka Iizuka, Takatoshi Sugiyama (NTT)  RCS2011-196 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | This paper newly proposes applying our inter-cell interference cancellation method achieved by simple linear processing to fractional frequency reuse (FFR). FFR effectively utilizes frequency resources by allowing users in the cell-center region to access all available sub-channels and increasing the transmission power to users in the cell-edge region. Moreover, since FFR enables users both in the cell-center and the cell-edge region to avoid inter-cell interference, it provides the conditions under which the inter-cell interference cancellation method works effectively. Computer simulations show that the average spectral efficiency of the proposed method is comparable to that of cooperative MU-MIMO, which can completely remove inter-cell interference. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Base Station Cooperation / Inter-Cell Interference Cancellation / Fractional Frequency Reuse / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 111, no. 289, RCS2011-196, pp. 43-48, Nov. 2011. | |
| Paper # | RCS2011-196 | |
| Date of Issue | 2011-11-09 (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 | RCS2011-196 |
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| Conference Information | |
| Committee | AP RCS |
| Conference Date | 2011-11-16 - 2011-11-18 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Nagoya Congress Center |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Adaptive Antenna, Equalization, Interference Canceller, MIMO, Wireless Communication Systems, etc. |
| Paper Information | |
| Registration To | RCS |
| Conference Code | 2011-11-AP-RCS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Spectral Efficiency Improvement of Fractional Frequency Reuse by Cooperative Inter-Cell Interference Cancellation |
| Sub Title (in English) | |
| Keyword(1) | Base Station Cooperation |
| Keyword(2) | Inter-Cell Interference Cancellation |
| Keyword(3) | Fractional Frequency Reuse |
| Keyword(4) | |
| Keyword(5) | |
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| Keyword(8) | |
| 1st Author's Name | Kazuki Maruta |
| 1st Author's Affiliation | NTT Corporation (NTT) |
| 2nd Author's Name | Atsushi Ohta |
| 2nd Author's Affiliation | NTT Corporation (NTT) |
| 3rd Author's Name | Masataka Iizuka |
| 3rd Author's Affiliation | NTT Corporation (NTT) |
| 4th Author's Name | Takatoshi Sugiyama |
| 4th Author's Affiliation | NTT Corporation (NTT) |
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| Speaker | Author-1 |
| Date Time | 2011-11-16 13:00:00 |
| Presentation Time | 20 minutes |
| Registration for | RCS |
| Paper # | RCS2011-196 |
| Volume (vol) | vol.111 |
| Number (no) | no.289 |
| Page | pp.43-48 |
| #Pages | 6 |
| Date of Issue | 2011-11-09 (RCS) |
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