Paper Abstract and Keywords |
Presentation |
2008-02-07 13:50
A Wideband Circularly Polarized Antenna Comprising Two Monopoles and a Finite Ground Plane Yukako Tsutsumi, Masaki Nishio, Shuichi Sekine, Hiroki Shoki, Shuichi Obayashi (Toshiba), Tasuku Morooka (Toshiba Research) AP2007-168 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In the RFID systems, a circularly polarized antenna for the reader device will give stable wireless communication regardless of the orientation of IC tags. The operation bands assigned in various countries for the UHF-band RFID systems are included from 860 through 960MHz. Thus the good axial ratio characteristics is required over the above frequency band. In this work, we provide a wideband circularly polarized antenna comprising two monopoles, a finite ground plane and a single feeding point. This antenna has a compact flat shape and radiates circularly polarized waves in the normal directions to the antenna plane. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
circularly polarized / monopole antennas / wideband characteristics / RFID reader / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 107, no. 479, AP2007-168, pp. 29-34, Feb. 2008. |
Paper # |
AP2007-168 |
Date of Issue |
2008-01-31 (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) |
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AP2007-168 |
Conference Information |
Committee |
AP |
Conference Date |
2008-02-07 - 2008-02-07 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
NHK |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
etc. |
Paper Information |
Registration To |
AP |
Conference Code |
2008-02-AP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Wideband Circularly Polarized Antenna Comprising Two Monopoles and a Finite Ground Plane |
Sub Title (in English) |
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Keyword(1) |
circularly polarized |
Keyword(2) |
monopole antennas |
Keyword(3) |
wideband characteristics |
Keyword(4) |
RFID reader |
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1st Author's Name |
Yukako Tsutsumi |
1st Author's Affiliation |
Toshiba Corporation (Toshiba) |
2nd Author's Name |
Masaki Nishio |
2nd Author's Affiliation |
Toshiba Corporation (Toshiba) |
3rd Author's Name |
Shuichi Sekine |
3rd Author's Affiliation |
Toshiba Corporation (Toshiba) |
4th Author's Name |
Hiroki Shoki |
4th Author's Affiliation |
Toshiba Corporation (Toshiba) |
5th Author's Name |
Shuichi Obayashi |
5th Author's Affiliation |
Toshiba Corporation (Toshiba) |
6th Author's Name |
Tasuku Morooka |
6th Author's Affiliation |
Toshiba Research Consulting Corporation (Toshiba Research) |
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Speaker |
Author-1 |
Date Time |
2008-02-07 13:50:00 |
Presentation Time |
25 minutes |
Registration for |
AP |
Paper # |
AP2007-168 |
Volume (vol) |
vol.107 |
Number (no) |
no.479 |
Page |
pp.29-34 |
#Pages |
6 |
Date of Issue |
2008-01-31 (AP) |
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