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| Presentation | 2015-07-30 10:30 [Poster Presentation] Performance evaluation of filter-and-forward beamforming networks in the presence of IBI Satoshi Nagai, Teruyuki Miyajima (Ibaraki Univ)  RCC2015-25 NS2015-45 RCS2015-108 SR2015-26 ASN2015-35 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In this article, we propose a filter design to suppress inter-block interference (IBI) in OFDM-based filter-and-forward relay networks. The proposed design maximizes the worst channel gain under the constraint of the perfect IBI suppression. Due to the use of beamforming with multiple relays, IBI is suppressed, and a diversity effect is obtained. Furthermore, we modify the proposed method for the case where only second-order statistics of the channels from relays to a receiver are available. Through performance evaluation by simulation, it is shown that the proposed method provides a better BER performance than the conventional methods. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | OFDM / inter-block interference / time-domain equalizer / channel shortening / filter-and-forward / beamforming / / | |
| Reference Info. | IEICE Tech. Rep., vol. 115, no. 160, RCS2015-108, pp. 43-48, July 2015. | |
| Paper # | RCS2015-108 | |
| Date of Issue | 2015-07-22 (RCC, RCS, SR, ASN), 2015-07-23 (NS) | |
| 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 | RCC2015-25 NS2015-45 RCS2015-108 SR2015-26 ASN2015-35 |
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| Conference Information | |
| Committee | RCC ASN RCS NS SR |
| Conference Date | 2015-07-29 - 2015-07-31 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | JA Naganoken Bldg. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Wireless Distributed Network, M2M: Machine-to-Machine, D2D (Device-to-Device)，etc. |
| Paper Information | |
| Registration To | RCS |
| Conference Code | 2015-07-RCC-ASN-RCS-NS-SR |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Performance evaluation of filter-and-forward beamforming networks in the presence of IBI |
| Sub Title (in English) | |
| Keyword(1) | OFDM |
| Keyword(2) | inter-block interference |
| Keyword(3) | time-domain equalizer |
| Keyword(4) | channel shortening |
| Keyword(5) | filter-and-forward |
| Keyword(6) | beamforming |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Satoshi Nagai |
| 1st Author's Affiliation | Ibaraki University (Ibaraki Univ) |
| 2nd Author's Name | Teruyuki Miyajima |
| 2nd Author's Affiliation | Ibaraki University (Ibaraki Univ) |
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| Speaker | 1 |
| Date Time | 2015-07-30 10:30:00 |
| Presentation Time | 90 |
| Registration for | RCS |
| Paper # | IEICE-RCC2015-25,IEICE-NS2015-45,IEICE-RCS2015-108,IEICE-SR2015-26,IEICE-ASN2015-35 |
| Volume (vol) | IEICE-115 |
| Number (no) | no.158(RCC), no.159(NS), no.160(RCS), no.161(SR), no.162(ASN) |
| Page | pp.41-46(RCC), pp.45-50(NS), pp.43-48(RCS), pp.59-64(SR), pp.81-86(ASN) |
| #Pages | IEICE-6 |
| Date of Issue | IEICE-RCC-2015-07-22,IEICE-NS-2015-07-23,IEICE-RCS-2015-07-22,IEICE-SR-2015-07-22,IEICE-ASN-2015-07-22 |
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