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| Presentation | 2017-08-25 11:20 Interference cancellation techniques for wireless communication in factory automation Manh Tai Nguyen, Yuki Ueyama, Akito Murai, Keisuke Saito (Omron), Hiroyoshi Yamada (Niigata Univ.)  AP2017-83 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | The interference cancellation based on adaptive array antenna techniques for wireless communication in factory automation has been implemented and test. In this study, to obtain cancel effect even if interference wave number is larger than array elements number, power minimization method is used for interference cancellation. The cancelling process computes antennas weights from array inputs that contain only interference signals and applies weights to array inputs during packet signal interval to cancel the interference signal. In shield room test field, this method can cancel interference signal from 3 transmitters with 3 antennas, and improve SIR larger than or equal to 25 dB. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Factory Automation / Interference Cancellation / Adaptive Array Antenna / Power Minimization Method / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 117, no. 181, AP2017-83, pp. 81-86, Aug. 2017. | |
| Paper # | AP2017-83 | |
| Date of Issue | 2017-08-17 (AP) | |
| 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 | AP2017-83 |
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| Conference Information | |
| Committee | AP |
| Conference Date | 2017-08-24 - 2017-08-25 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | National Institute of Technology, Hakodate College |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Antennas and Propagation |
| Paper Information | |
| Registration To | AP |
| Conference Code | 2017-08-AP |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Interference cancellation techniques for wireless communication in factory automation |
| Sub Title (in English) | |
| Keyword(1) | Factory Automation |
| Keyword(2) | Interference Cancellation |
| Keyword(3) | Adaptive Array Antenna |
| Keyword(4) | Power Minimization Method |
| Keyword(5) | |
| Keyword(6) | |
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| Keyword(8) | |
| 1st Author's Name | Manh Tai Nguyen |
| 1st Author's Affiliation | Omron Corporation (Omron) |
| 2nd Author's Name | Yuki Ueyama |
| 2nd Author's Affiliation | Omron Corporation (Omron) |
| 3rd Author's Name | Akito Murai |
| 3rd Author's Affiliation | Omron Corporation (Omron) |
| 4th Author's Name | Keisuke Saito |
| 4th Author's Affiliation | Omron Corporation (Omron) |
| 5th Author's Name | Hiroyoshi Yamada |
| 5th Author's Affiliation | Niigata University (Niigata Univ.) |
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| Speaker | Author-1 |
| Date Time | 2017-08-25 11:20:00 |
| Presentation Time | 25 minutes |
| Registration for | AP |
| Paper # | AP2017-83 |
| Volume (vol) | vol.117 |
| Number (no) | no.181 |
| Page | pp.81-86 |
| #Pages | 6 |
| Date of Issue | 2017-08-17 (AP) |
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