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Paper Abstract and Keywords
Presentation 2009-07-09 10:00
Beamforming Lens Antennas on a Silicon Wafer
Woosung Lee, Jaeheung Kim, Young Joong Yoon (Yonsei Univ.) AP2009-60
Abstract (in Japanese) (See Japanese page) 
(in English) A wafer-scale beamforming lens antenna has been proposed in this paper, which is aiming for IEEE802.15.3c (60GHz WPAN). The proposed lens was designed on a high resistivity silicon (HRS) wafer whose thickness is 300 um and resistivity is greater than 10 kiloOhm-cm. The lens has five beam ports and seven array ports. Microstrip patch antennas were used as radiators, and GBCPW-to-microstrip transitions were designed for the probe contact. The radiation patterns were measured in on-wafer measurement setup. It shows that the beam directions are -30.9, -21.8, 0, 21.8, and 26.6 degrees. These results are in good agreement with the calculated patterns from ray-optic. Thus, it is verified that the lens antenna can be implemented on a wafer for the system on chip (SoC) and the system in package (SiP) technologies.
Keyword (in Japanese) (See Japanese page) 
(in English) Beamforming lens antenna / Rotman lens / 60 GHz WPAN / Wafer-scale / / / /  
Reference Info. IEICE Tech. Rep., vol. 109, no. 117, AP2009-60, pp. 95-100, July 2009.
Paper # AP2009-60 
Date of Issue 2009-07-01 (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)
Download PDF AP2009-60

Conference Information
Committee AP SAT  
Conference Date 2009-07-08 - 2009-07-10 
Place (in Japanese) (See Japanese page) 
Place (in English) Otaru city, Hokkaido 
Topics (in Japanese) (See Japanese page) 
Topics (in English) AP 
Paper Information
Registration To AP 
Conference Code 2009-07-AP-SAT 
Language English 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Beamforming Lens Antennas on a Silicon Wafer 
Sub Title (in English)  
Keyword(1) Beamforming lens antenna  
Keyword(2) Rotman lens  
Keyword(3) 60 GHz WPAN  
Keyword(4) Wafer-scale  
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1st Author's Name Woosung Lee  
1st Author's Affiliation Yonsei University (Yonsei Univ.)
2nd Author's Name Jaeheung Kim  
2nd Author's Affiliation Yonsei University (Yonsei Univ.)
3rd Author's Name Young Joong Yoon  
3rd Author's Affiliation Yonsei University (Yonsei Univ.)
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Speaker Author-3 
Date Time 2009-07-09 10:00:00 
Presentation Time 25 minutes 
Registration for AP 
Paper # AP2009-60 
Volume (vol) vol.109 
Number (no) no.117 
Page pp.95-100 
#Pages 6 
Date of Issue 2009-07-01 (AP) 

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