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Paper Abstract and Keywords
Presentation 2005-09-13 15:55
*
, Tatsuya Hirose (Fujitsu Lab./Fujitsu), Hiroyasu Sato, , Koji Mizuno (Tohoku Univ.) Link to ES Tech. Rep. Archives: MW2005-83
Abstract (in Japanese) (See Japanese page) 
(in English) We propose a compact planar antenna for a 94-GHz-band passive mm-wave (PMMW) imaging array system. The key feature is a parabolic tapered slot antenna structure with a center cut metal line that controls its radiation pattern and reduces the sidelobe level of the H-plane. By using this structure, we reduced the antenna size by one tenth compared to conventional tapered slot antennas, whereas the actual gain of this antenna was 12.4 dBi. In addition, this antenna has a circular radiation pattern. Therefore, it is suitable for a PMMW imaging array. We also present simple CPW-to-SLOT transitions with insertion loss of 0.5 dB between the 90 – 100GHz ranges.
Keyword (in Japanese) (See Japanese page) 
(in English) imager / tapered slot antenna / / / / / /  
Reference Info. IEICE Tech. Rep., vol. 105, no. 272, MW2005-83, pp. 31-35, Sept. 2005.
Paper # MW2005-83 
Date of Issue 2005-09-06 (MW) 
ISSN Print edition: ISSN 0913-5685
Copyright
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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 MW  
Conference Date 2005-09-12 - 2005-09-13 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To MW 
Conference Code 2005-09-MW 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English)
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Keyword(1) imager  
Keyword(2) tapered slot antenna  
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1st Author's Name *  
1st Author's Affiliation Fujitsu Limited (Fujitsu Lab./Fujitsu)
2nd Author's Name Tatsuya Hirose  
2nd Author's Affiliation Fujitsu Laboratories (Fujitsu Lab./Fujitsu)
3rd Author's Name Hiroyasu Sato  
3rd Author's Affiliation Tohoku University (Tohoku Univ.)
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4th Author's Affiliation Tohoku University (Tohoku Univ.)
5th Author's Name Koji Mizuno  
5th Author's Affiliation Tohoku University (Tohoku Univ.)
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Speaker Author-1 
Date Time 2005-09-13 15:55:00 
Presentation Time 25 minutes 
Registration for MW 
Paper # MW2005-83 
Volume (vol) vol.105 
Number (no) no.272 
Page pp.31-35 
#Pages
Date of Issue 2005-09-06 (MW) 


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