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Paper Abstract and Keywords
Presentation 2007-03-08 10:20
Bandwidth Enhancements for the Slot Antenna
Su-Wei Chang (Academia Sinica), Chien-Jen Wang (National Univ. of Tainan) AP2006-143
Abstract (in Japanese) (See Japanese page) 
(in English) Several techniques to modify the operating frequency, enhance the bandwidth, and miniaturize the size of the microstrip-fed slot antenna at the 2.4 GHz and 5 GHz (the industrial-scientific-medical (ISM) bands and the Hiperlan2) bands have been presented in this study. The slot antenna was fabricated by utilizing a Z-like slot topology instead of the conventional rectangular-shaped one, adding four symmetrical tuning stubs at the slot edges, and splitting a radiating aperture into a double-slot. The proposed double-slot antenna provided two separated impedance bandwidths of 410 MHz and 1180 MHz centered at the 5.2 GHz band. The simulated and the measured radiation patterns of the double Z-like slot antenna were shown.
Keyword (in Japanese) (See Japanese page) 
(in English) Z-like slot / symmetrical tuning stub / magnetic current / / / / /  
Reference Info. IEICE Tech. Rep., vol. 106, no. 561, AP2006-143, pp. 5-8, March 2007.
Paper # AP2006-143 
Date of Issue 2007-03-01 (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)
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Conference Information
Committee AP  
Conference Date 2007-03-08 - 2007-03-09 
Place (in Japanese) (See Japanese page) 
Place (in English) Taiwan (Yuan Ze Univ.) 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Antennas and Propagation 
Paper Information
Registration To AP 
Conference Code 2007-03-AP 
Language English 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Bandwidth Enhancements for the Slot Antenna 
Sub Title (in English)  
Keyword(1) Z-like slot  
Keyword(2) symmetrical tuning stub  
Keyword(3) magnetic current  
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1st Author's Name Su-Wei Chang  
1st Author's Affiliation Academia Sinica (Academia Sinica)
2nd Author's Name Chien-Jen Wang  
2nd Author's Affiliation National University of Tainan (National Univ. of Tainan)
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Speaker Author-1 
Date Time 2007-03-08 10:20:00 
Presentation Time 20 minutes 
Registration for AP 
Paper # AP2006-143 
Volume (vol) vol.106 
Number (no) no.561 
Page pp.5-8 
#Pages
Date of Issue 2007-03-01 (AP) 


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