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| Presentation | 2021-01-21 13:35 A study on SINR Characteristics of Adaptive Antenna Array based on Weight and Antenna Space Control Shun Ishihara, Kenta Umebayashi (TUAT), Antti Tolli (UOO)  IT2020-77 SIP2020-55 RCS2020-168 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In this paper, we address the analysis of the performance of adaptive antenna array based on weight and antenna space control. It is well known that a typical adaptive antenna array with $M$ fixed antennas (AAA-W) can cancel at most $M-1$ interference signals. However, adaptive antenna array with two antennas based on weight and space control can cancel more than two interference signals. In this paper, we investigate a model of probability density function (PDF) in terms of achieved SINR (Signal to Noise plus Interference signal power Ratio) while maximum antenna space, SNR (Signal to Noise power Ratio), SIR (Signal to Interference signal power Ratio), the number of interference signals, are given and direction of arrivals follow uniform distribution. We employ curve fitting to the data of achieved SINR based on Monte Carlo simulations and obtain the model of PDF in terms of achieved SINR. In addition, we provide a model of the parameters in the PDF as a function of SIR and the number of interference signals since this investigation can provide more general model. Numerical evaluations have shown the validity of the distributions based on the proposed models with Kolmogorov-Smirnov statistic and Kullback-Leibler divergence. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Adaptive antenna array / Antenna space control / SINR / Curve fitting / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 120, no. 322, RCS2020-168, pp. 81-86, Jan. 2021. | |
| Paper # | RCS2020-168 | |
| Date of Issue | 2021-01-14 (IT, SIP, RCS) | |
| ISSN | 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 | IT2020-77 SIP2020-55 RCS2020-168 |
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| Conference Information | |
| Committee | SIP IT RCS |
| Conference Date | 2021-01-21 - 2021-01-22 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | RCS |
| Conference Code | 2021-01-SIP-IT-RCS |
| Language | English (Japanese title is available) |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A study on SINR Characteristics of Adaptive Antenna Array based on Weight and Antenna Space Control |
| Sub Title (in English) | |
| Keyword(1) | Adaptive antenna array |
| Keyword(2) | Antenna space control |
| Keyword(3) | SINR |
| Keyword(4) | Curve fitting |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Shun Ishihara |
| 1st Author's Affiliation | Tokyo University of Agriculture and Technology (TUAT) |
| 2nd Author's Name | Kenta Umebayashi |
| 2nd Author's Affiliation | Tokyo University of Agriculture and Technology (TUAT) |
| 3rd Author's Name | Antti Tolli |
| 3rd Author's Affiliation | University of Oulu (UOO) |
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| Speaker | Author-1 |
| Date Time | 2021-01-21 13:35:00 |
| Presentation Time | 25 minutes |
| Registration for | RCS |
| Paper # | IT2020-77, SIP2020-55, RCS2020-168 |
| Volume (vol) | vol.120 |
| Number (no) | no.320(IT), no.321(SIP), no.322(RCS) |
| Page | pp.81-86 |
| #Pages | 6 |
| Date of Issue | 2021-01-14 (IT, SIP, RCS) |
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