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Paper Abstract and Keywords
Presentation 2019-07-18 13:30
A Study of Two-dimensional leaky Wave Waveguide-fed Patch Antenna Array
Takumi Meguro, Qiang Chen, Kunio Sawaya (Tohoku Univ.), Tsuyoto Negishi, Yoshiaki Hirano (TEIJIN) AP2019-32 SAT2019-14
Abstract (in Japanese) (See Japanese page) 
(in English) Four-element patch antenna array fed by two-dimensional leaky wave waveguide is proposed. The radiating element can be placed at an arbitrary position above the feeding two-dimensional leaky wave waveguide. The characteristics of a two-dimensional leaky wave waveguide are presented, and the structures of single patch antenna fed by two-dimensional leaky wave waveguide are described. The reflection coefficient and the actual gain pattern of the antenna are investigated experimentally. Finally, the characteristics of the four-element patch antenna array fed by two-dimensional leaky wave waveguide are experimentally clarified. It is shown that the main beam direction can be controlled by changing the spacing of array elements within a range of 41 degrees.
Keyword (in Japanese) (See Japanese page) 
(in English) two-dimensional leaky wave waveguide / RFID / patch antenna array / / / / /  
Reference Info. IEICE Tech. Rep., vol. 119, no. 120, AP2019-32, pp. 59-62, July 2019.
Paper # AP2019-32 
Date of Issue 2019-07-10 (AP, SAT) 
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)
Download PDF AP2019-32 SAT2019-14

Conference Information
Committee AP SANE SAT  
Conference Date 2019-07-17 - 2019-07-19 
Place (in Japanese) (See Japanese page) 
Place (in English) Tohoku Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Subsurface Electromagnetic Measurements, Sattelite Communication, Radio propagation, Antennas and Propagation 
Paper Information
Registration To AP 
Conference Code 2019-07-AP-SANE-SAT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Study of Two-dimensional leaky Wave Waveguide-fed Patch Antenna Array 
Sub Title (in English)  
Keyword(1) two-dimensional leaky wave waveguide  
Keyword(2) RFID  
Keyword(3) patch antenna array  
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1st Author's Name Takumi Meguro  
1st Author's Affiliation Tohoku University (Tohoku Univ.)
2nd Author's Name Qiang Chen  
2nd Author's Affiliation Tohoku University (Tohoku Univ.)
3rd Author's Name Kunio Sawaya  
3rd Author's Affiliation Tohoku University (Tohoku Univ.)
4th Author's Name Tsuyoto Negishi  
4th Author's Affiliation TEIJIN LIMITED (TEIJIN)
5th Author's Name Yoshiaki Hirano  
5th Author's Affiliation TEIJIN LIMITED (TEIJIN)
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Speaker Author-1 
Date Time 2019-07-18 13:30:00 
Presentation Time 25 minutes 
Registration for AP 
Paper # AP2019-32, SAT2019-14 
Volume (vol) vol.119 
Number (no) no.120(AP), no.122(SAT) 
Page pp.59-62(AP), pp.35-38(SAT) 
#Pages 4 
Date of Issue 2019-07-10 (AP, SAT) 

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