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Paper Abstract and Keywords
Presentation 2021-02-18 14:25
[Tutorial Lecture] Compact printed inverted-F antenna for circular polarization
Takafumi Fujimoto (Nagasaki Univ.) AP2020-119
Abstract (in Japanese) (See Japanese page) 
(in English) In this paper, the evaluation approach in the bandwidth and the antenna size is discussed for printed compact circularly polarized antennas. Moreover, the explanation approach in the operational principle for circular polarization is shown. As an example, the dual band printed inverted-F antenna for dual band operation proposed by author is used. As a result of comparison with other literatures, the size of the proposed antenna is compact and its bandwidths are relatively wide in two frequency bands. By the magnitude and vector distributions in the electric current, the radiation elements of both side from the center feeding line produce linearly polarized waves which are orthogonal to each other. Moreover, the antenna radiates circularly polarized wave by combining the orthogonally linearly polarized waves.
Keyword (in Japanese) (See Japanese page) 
(in English) Circularly polarized wave / Printed antenna / Inverted-F antenna / Small and wideband antenna / operational principle / / /  
Reference Info. IEICE Tech. Rep., vol. 120, no. 373, AP2020-119, pp. 17-22, Feb. 2021.
Paper # AP2020-119 
Date of Issue 2021-02-11 (AP) 
ISSN 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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Conference Information
Committee AP  
Conference Date 2021-02-18 - 2021-02-19 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Industrial Session, Antennas and Propagation 
Paper Information
Registration To AP 
Conference Code 2021-02-AP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Compact printed inverted-F antenna for circular polarization 
Sub Title (in English)  
Keyword(1) Circularly polarized wave  
Keyword(2) Printed antenna  
Keyword(3) Inverted-F antenna  
Keyword(4) Small and wideband antenna  
Keyword(5) operational principle  
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1st Author's Name Takafumi Fujimoto  
1st Author's Affiliation Nagasaki University (Nagasaki Univ.)
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Speaker Author-1 
Date Time 2021-02-18 14:25:00 
Presentation Time 50 minutes 
Registration for AP 
Paper # AP2020-119 
Volume (vol) vol.120 
Number (no) no.373 
Page pp.17-22 
#Pages
Date of Issue 2021-02-11 (AP) 


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