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Paper Abstract and Keywords
Presentation 2010-01-28 13:00
Bandwidth enhancement of circularly polarized L-slot antenna with L-shaped probe
Shuhei Nakao, Ronald Joseph, Takeshi Fukusako (Kumamoto Univ.)
Abstract (in Japanese) (See Japanese page) 
(in English) A circularly polarized broadband antenna with an L-shaped feed probe is presented. An L-shaped slot and a rectangular slot have been installed in this structure to enhance the 3-dB bandwidth in axial ratio. Also, a triangular slot have been installed at the edge of the slot to enhance the broadband characteristics in input impedance. This structure shows -10dB S11 characteristics of 65% and an -3dB axial ratio of 75%. The radiation patterns at different frequencies also show a good agreement between simulation and measurement as in S11 and axial ratio characteristics.
Keyword (in Japanese) (See Japanese page) 
(in English) Slot antenna / Circularly polarized broadband antenna / L-shaped feed probe / L-shaped slot / / / /  
Reference Info. ITE Tech. Rep., vol. 34, Jan. 2010.
Paper #  
Date of Issue 2010-01-21 (BCT) 
ISSN Print edition: ISSN 1342-6893  Online edition: ISSN 2424-1970
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Conference Information
Committee BCT KYUSHU IEEE-BT IEEE-AP-S-FUKUOKA  
Conference Date 2010-01-28 - 2010-01-29 
Place (in Japanese) (See Japanese page) 
Place (in English) Saga Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To KYUSHU 
Conference Code 2010-01-BCT-KYUSHU-BT-AP-S-FUKUOKA 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Bandwidth enhancement of circularly polarized L-slot antenna with L-shaped probe 
Sub Title (in English)  
Keyword(1) Slot antenna  
Keyword(2) Circularly polarized broadband antenna  
Keyword(3) L-shaped feed probe  
Keyword(4) L-shaped slot  
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1st Author's Name Shuhei Nakao  
1st Author's Affiliation Kumamoto University (Kumamoto Univ.)
2nd Author's Name Ronald Joseph  
2nd Author's Affiliation Kumamoto University (Kumamoto Univ.)
3rd Author's Name Takeshi Fukusako  
3rd Author's Affiliation Kumamoto University (Kumamoto Univ.)
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Speaker
Date Time 2010-01-28 13:00:00 
Presentation Time 20 
Registration for KYUSHU 
Paper # ITE-BCT2010-6 
Volume (vol) ITE-34 
Number (no) no.3 
Page pp.21-24 
#Pages ITE-4 
Date of Issue ITE-BCT-2010-01-21 


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