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| Presentation | 2015-08-18 15:55 Indoor Experimental Evaluation of Blind Adaptive Array with Subcarrier Transmission Power Assignment in Spectrum Sharing Scenarios Hideya So, Kazuki Maruta, Jun Mashino, Kouhei Suzaki (NTT)  RCS2015-155 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In order to extend the operational Signal-to-Interference power Ratio (SIR) range of the blind adaptive arrays, we previously proposed the blind adaptive arrays with the subcarrier transmission power control (STPC). This paper fabricates the prototype of the blind adaptive arrays with STPC, and demonstrates the fundamental characteristic in indoor experimental evaluation. In the environment of the superimposing system of the multi-carrier system, in the case of using STPC, and it revealed the following. The operational SIR range of the secondary system with STPC increases as the power ratio between the high level subcarrier and low level subcarrier increases, however, the operational SIR range degrades when the power ratio is greater than 20 dB. And the required SIR of the primary system is 3 dB improvement when the number ratio of the high level subcarrier and low level subcarrier is greater than 17. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Adaptive array / Subcarrier transmission power control / blind algorithm / spectrum sharing / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 115, no. 181, RCS2015-155, pp. 135-140, Aug. 2015. | |
| Paper # | RCS2015-155 | |
| Date of Issue | 2015-08-10 (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 | RCS2015-155 |
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| Conference Information | |
| Committee | RCS SAT |
| Conference Date | 2015-08-17 - 2015-08-18 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Fukuoka Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Mobile Satellite Communications, Broadcasting, Error Correction, Wireless Communication Systems, etc. |
| Paper Information | |
| Registration To | RCS |
| Conference Code | 2015-08-RCS-SAT |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Indoor Experimental Evaluation of Blind Adaptive Array with Subcarrier Transmission Power Assignment in Spectrum Sharing Scenarios |
| Sub Title (in English) | |
| Keyword(1) | Adaptive array |
| Keyword(2) | Subcarrier transmission power control |
| Keyword(3) | blind algorithm |
| Keyword(4) | spectrum sharing |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Hideya So |
| 1st Author's Affiliation | Nippon Telegraph and Telephone Corporation (NTT) |
| 2nd Author's Name | Kazuki Maruta |
| 2nd Author's Affiliation | Nippon Telegraph and Telephone Corporation (NTT) |
| 3rd Author's Name | Jun Mashino |
| 3rd Author's Affiliation | Nippon Telegraph and Telephone Corporation (NTT) |
| 4th Author's Name | Kouhei Suzaki |
| 4th Author's Affiliation | Nippon Telegraph and Telephone Corporation (NTT) |
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| Speaker | Author-1 |
| Date Time | 2015-08-18 15:55:00 |
| Presentation Time | 25 minutes |
| Registration for | RCS |
| Paper # | RCS2015-155 |
| Volume (vol) | vol.115 |
| Number (no) | no.181 |
| Page | pp.135-140 |
| #Pages | 6 |
| Date of Issue | 2015-08-10 (RCS) |
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