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| Presentation | 2012-01-27 13:30 A Single Frequency Full-Duplex Radio Relay Station for Frequency Domain Equalization Systems Munehisa Noguchi, Kazunori Hayashi, Megumi Kaneko, Hideaki Sakai (Kyoto Univ.)  SIP2011-109 RCS2011-298 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Full-duplex radio relay station using a single frequency for receiving and transmitting signals requires coupling wave (self--interference) canceller in order to avoid oscillation. In this paper, we propose a coupling wave cancellation scheme for FDE (Frequency Domain Equalization) system. The proposed method utilizes a blind coupling canceller using an actual antenna element and virtualcoupling wave paths as each element of adaptive antenna array, and controls the weights of adaptive array so that the SNR (Signal-to-Noise Ratio) at the FDE output, which is assumed to be placed afterthe adaptive array, is maximized. With the proposed method, we can achieve the coupling wave cancelerand multiple desired signal reception, which increases the received desired signal power, without noise enhancement at the FDE. The BER (Bit Error Rate) performance of the proposed method is demonstrated via computer simulations. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Full-Duplex Relay / Coupling Wave / Adaptive Array / Frequency Domain Equalization / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 111, no. 403, SIP2011-109, pp. 177-182, Jan. 2012. | |
| Paper # | SIP2011-109 | |
| Date of Issue | 2012-01-19 (SIP, 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 | SIP2011-109 RCS2011-298 |
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| Conference Information | |
| Committee | RCS SIP |
| Conference Date | 2012-01-26 - 2012-01-27 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Fukuoka Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Signal Processing for Wireless Systems, etc. |
| Paper Information | |
| Registration To | SIP |
| Conference Code | 2012-01-RCS-SIP |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Single Frequency Full-Duplex Radio Relay Station for Frequency Domain Equalization Systems |
| Sub Title (in English) | |
| Keyword(1) | Full-Duplex Relay |
| Keyword(2) | Coupling Wave |
| Keyword(3) | Adaptive Array |
| Keyword(4) | Frequency Domain Equalization |
| Keyword(5) | |
| Keyword(6) | |
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| Keyword(8) | |
| 1st Author's Name | Munehisa Noguchi |
| 1st Author's Affiliation | Kyoto University (Kyoto Univ.) |
| 2nd Author's Name | Kazunori Hayashi |
| 2nd Author's Affiliation | Kyoto University (Kyoto Univ.) |
| 3rd Author's Name | Megumi Kaneko |
| 3rd Author's Affiliation | Kyoto University (Kyoto Univ.) |
| 4th Author's Name | Hideaki Sakai |
| 4th Author's Affiliation | Kyoto University (Kyoto Univ.) |
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| Speaker | Author-1 |
| Date Time | 2012-01-27 13:30:00 |
| Presentation Time | 25 minutes |
| Registration for | SIP |
| Paper # | SIP2011-109, RCS2011-298 |
| Volume (vol) | vol.111 |
| Number (no) | no.403(SIP), no.404(RCS) |
| Page | pp.177-182 |
| #Pages | 6 |
| Date of Issue | 2012-01-19 (SIP, RCS) |
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