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| Presentation | 2019-06-13 11:40 Accuracy Verification of Signal Reception Time Determination in Wi-Fi System -- For High Accuracy of Asynchronous Wi-Fi Indoor Mobile Position Estimation -- Izumu Kusunoki, Kotaro Nagano, Nana Sutisna, Yuhei Nagao, Leonardo Lanante, Masayuki Kurosaki, Hiroshi Ochi (Kyutech)  SIS2019-2 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In this paper, we propose a system that verifies and corrects the accuracy of symbol timing synchronization processing to determine reception time in Wi-Fi system. Time-of-flight (ToF) -based Wi-Fi indoor mobile position estimation uses radio time-of-flight data between the mobile terminal targeted for position estimation and a fixed Wi-Fi receiver (anchor) Using. However, it is known that the accuracy of radio reception time data in existing Wi-Fi receivers may be deteriorated due to the influence of multipath environment. Therefore, we consider a system that corrects the accuracy of symbol timing synchronization processing that determines the reception time of radio waves in the Wi-Fi system. This will improve the estimation accuracy of Wi-Fi indoor mobile position estimation. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Positioning / Wi-Fi / IEEE 802.11 / Symbol Timing Synchronization / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 119, no. 78, SIS2019-2, pp. 5-10, June 2019. | |
| Paper # | SIS2019-2 | |
| Date of Issue | 2019-06-06 (SIS) | |
| 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 | SIS2019-2 |
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| Conference Information | |
| Committee | SIS IPSJ-AVM ITE-3DMT |
| Conference Date | 2019-06-13 - 2019-06-14 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Fukue Culture Center |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Intelligent Multimedia Systems, Applied Enbedded Systems, Three-Dimensional Image Technology (3DIT), etc. |
| Paper Information | |
| Registration To | SIS |
| Conference Code | 2019-06-SIS-AVM-3DIT |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Accuracy Verification of Signal Reception Time Determination in Wi-Fi System |
| Sub Title (in English) | For High Accuracy of Asynchronous Wi-Fi Indoor Mobile Position Estimation |
| Keyword(1) | Positioning |
| Keyword(2) | Wi-Fi |
| Keyword(3) | IEEE 802.11 |
| Keyword(4) | Symbol Timing Synchronization |
| Keyword(5) | |
| Keyword(6) | |
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| 1st Author's Name | Izumu Kusunoki |
| 1st Author's Affiliation | Kyushu Institute of Technology (Kyutech) |
| 2nd Author's Name | Kotaro Nagano |
| 2nd Author's Affiliation | Kyushu Institute of Technology (Kyutech) |
| 3rd Author's Name | Nana Sutisna |
| 3rd Author's Affiliation | Kyushu Institute of Technology (Kyutech) |
| 4th Author's Name | Yuhei Nagao |
| 4th Author's Affiliation | Kyushu Institute of Technology (Kyutech) |
| 5th Author's Name | Leonardo Lanante |
| 5th Author's Affiliation | Kyushu Institute of Technology (Kyutech) |
| 6th Author's Name | Masayuki Kurosaki |
| 6th Author's Affiliation | Kyushu Institute of Technology (Kyutech) |
| 7th Author's Name | Hiroshi Ochi |
| 7th Author's Affiliation | Kyushu Institute of Technology (Kyutech) |
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| Speaker | Author-1 |
| Date Time | 2019-06-13 11:40:00 |
| Presentation Time | 20 minutes |
| Registration for | SIS |
| Paper # | SIS2019-2 |
| Volume (vol) | vol.119 |
| Number (no) | no.78 |
| Page | pp.5-10 |
| #Pages | 6 |
| Date of Issue | 2019-06-06 (SIS) |
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