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Paper Abstract and Keywords
Presentation 2024-07-26 16:20
Design of a Dual Polarized Suspended Stripline Fed Cavity-Backed Patch Antenna Subarray
Shunichi Ikeda, Narihiro Nakamoto, Tai Tanaka, Toru Fukasawa, Toru, Yoshio Inasawa (Mitsubishi Electric) AP2024-48
Abstract (in Japanese) (See Japanese page) 
(in English) With the recent development of radar and wireless communications, wideband dual linear polarized phased array antennas are required. In this paper, we propose a subarray antenna element for phased array antennas, in which cavity-backed patch antennas are fed by distribution circuits composed of suspended stliplines. The proposed antenna has a lower profile and fewer components than conventional antennas using open-ended square waveguide. Electromagnetic field analysis confirms the effectiveness of the proposed antenna, as it has a wide bandwidth of more than 12% of the desired specific bandwidth, a low cross-polarization characteristic of less than -41 dB, and a high radiation efficiency of more than 92%.
Keyword (in Japanese) (See Japanese page) 
(in English) Phased array antenna / Dual-polarization / Cavity-Backed Patch Antenna / Suspended stripline / / / /  
Reference Info. IEICE Tech. Rep., vol. 124, no. 126, AP2024-48, pp. 145-150, July 2024.
Paper # AP2024-48 
Date of Issue 2024-07-17 (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)
Download PDF AP2024-48

Conference Information
Committee AP SANE SAT  
Conference Date 2024-07-24 - 2024-07-26 
Place (in Japanese) (See Japanese page) 
Place (in English) Frontier Research in Applied Sciences Building, Hokkaido University 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Remote sensing, Sattelite Communication, Radio propagation, Antennas and Propagation 
Paper Information
Registration To AP 
Conference Code 2024-07-AP-SANE-SAT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Design of a Dual Polarized Suspended Stripline Fed Cavity-Backed Patch Antenna Subarray 
Sub Title (in English)  
Keyword(1) Phased array antenna  
Keyword(2) Dual-polarization  
Keyword(3) Cavity-Backed Patch Antenna  
Keyword(4) Suspended stripline  
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1st Author's Name Shunichi Ikeda  
1st Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric)
2nd Author's Name Narihiro Nakamoto  
2nd Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric)
3rd Author's Name Tai Tanaka  
3rd Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric)
4th Author's Name Toru Fukasawa  
4th Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric)
5th Author's Name Toru  
5th Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric)
6th Author's Name Yoshio Inasawa  
6th Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric)
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Speaker Author-1 
Date Time 2024-07-26 16:20:00 
Presentation Time 20 minutes 
Registration for AP 
Paper # AP2024-48 
Volume (vol) vol.124 
Number (no) no.126 
Page pp.145-150 
#Pages 6 
Date of Issue 2024-07-17 (AP) 

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