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| Paper Abstract and Keywords | ||
| Presentation | 2007-07-20 15:20 Improvement of receiving signal characteristics in fluorescent light communication system Hiroshi Yoshida, Hideo Makino, Xiaohan Liu, Suguru Kobayashi (Niigata Univ.)  USN2007-35 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In this paper, we describe the basic characteristics of reception signals using fluorescent light, for indoor use. The first step, we measure the receiving range. The photo sensor is moved vertically to the fluorescent light axis with angle from 50 degrees to 90 degrees. To the Second step is to measure the available communication distance. Also, to avoid a near - field saturation of the photo sensor, we used an optical filter. As a result, the receiving range was from -30cm to 30cm when the angle of sensor is 90 degrees, and from 50cm to 145cm when the angle of the sensor is 50 degrees. Also, the communication distance was between 0.5m and 4m. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Location guidance system / Fluorescent lights communication / Location information / Indoor positional guidance / Reception signal characteristics / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 107, no. 152, USN2007-35, pp. 75-80, July 2007. | |
| Paper # | USN2007-35 | |
| Date of Issue | 2007-07-12 (USN) | |
| 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 | USN2007-35 |
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| Conference Information | |
| Committee | USN IPSJ-UBI |
| Conference Date | 2007-07-19 - 2007-07-20 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Tokyo Denki University （Tokyo) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Technology components for ubiquitous and sensor networks, context extraction, smart space, living support, etc. |
| Paper Information | |
| Registration To | USN |
| Conference Code | 2007-07-USN-IPSJ-UBI |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Improvement of receiving signal characteristics in fluorescent light communication system |
| Sub Title (in English) | |
| Keyword(1) | Location guidance system |
| Keyword(2) | Fluorescent lights communication |
| Keyword(3) | Location information |
| Keyword(4) | Indoor positional guidance |
| Keyword(5) | Reception signal characteristics |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Hiroshi Yoshida |
| 1st Author's Affiliation | Niigata University (Niigata Univ.) |
| 2nd Author's Name | Hideo Makino |
| 2nd Author's Affiliation | Niigata University (Niigata Univ.) |
| 3rd Author's Name | Xiaohan Liu |
| 3rd Author's Affiliation | Niigata University (Niigata Univ.) |
| 4th Author's Name | Suguru Kobayashi |
| 4th Author's Affiliation | Niigata University (Niigata Univ.) |
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| Speaker | Author-1 |
| Date Time | 2007-07-20 15:20:00 |
| Presentation Time | 25 minutes |
| Registration for | USN |
| Paper # | USN2007-35 |
| Volume (vol) | vol.107 |
| Number (no) | no.152 |
| Page | pp.75-80 |
| #Pages | 6 |
| Date of Issue | 2007-07-12 (USN) |
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