Paper Abstract and Keywords |
Presentation |
2009-12-17 13:20
Characteristics of a dead spot for 2.45GHz band passive RFID tags close to metallic plates Jun Tei, Peng Wang, Shigeki Obote, Kenichi Kagoshima (Ibaraki Univ.) SIS2009-35 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We have observed experimentally that dead spots occur when a 2.45GHz band RFID tag is placed in a vicinity of a metallic plate. To identify a cause of the dead spots, we have conducted a measurement of |S21| between a reader antenna and tag antenna. We have also carried out a theoretical analysis and a electromagnetic simulation in order to understand a meaning of the experimental data. These results confine that the cause of the dead spots is a multiple reflection between the reader antenna and the metallic plate. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
2.45GHz band / passive RFID tag / dead spot / metallic plate / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 109, no. 338, SIS2009-35, pp. 25-30, Dec. 2009. |
Paper # |
SIS2009-35 |
Date of Issue |
2009-12-10 (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) |
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SIS2009-35 |
Conference Information |
Committee |
SIS |
Conference Date |
2009-12-17 - 2009-12-18 |
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(See Japanese page) |
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Registration To |
SIS |
Conference Code |
2009-12-SIS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Characteristics of a dead spot for 2.45GHz band passive RFID tags close to metallic plates |
Sub Title (in English) |
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Keyword(1) |
2.45GHz band |
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passive RFID tag |
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dead spot |
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metallic plate |
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1st Author's Name |
Jun Tei |
1st Author's Affiliation |
Ibaraki University (Ibaraki Univ.) |
2nd Author's Name |
Peng Wang |
2nd Author's Affiliation |
Ibaraki University (Ibaraki Univ.) |
3rd Author's Name |
Shigeki Obote |
3rd Author's Affiliation |
Ibaraki University (Ibaraki Univ.) |
4th Author's Name |
Kenichi Kagoshima |
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Ibaraki University (Ibaraki Univ.) |
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Speaker |
Author-1 |
Date Time |
2009-12-17 13:20:00 |
Presentation Time |
20 minutes |
Registration for |
SIS |
Paper # |
SIS2009-35 |
Volume (vol) |
vol.109 |
Number (no) |
no.338 |
Page |
pp.25-30 |
#Pages |
6 |
Date of Issue |
2009-12-10 (SIS) |