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Paper Abstract and Keywords
Presentation 2015-01-29 13:10
Conversion Efficiency Improvement of Differential Rectenna Using Shorted-Stub Matching Circuits
Jun Takahashi, Eisuke Nisiyama, Ichihiko Toyoda (Saga Univ)
Abstract (in Japanese) (See Japanese page) 
(in English) In this paper, conversion efficiency improvement of the differential rectenna is presented. We have examined the antenna element interval, antenna input impedance and characteristic impedance of transmission lines to obtain higher conversion efficiency. Adjusting the antenna impedance and characteristic impedance corresponds to the impedance matching between the antenna and rectifying diode. However, the reactive part of the diode impedance cannot be considered. Hence, the conversion efficiency improvement using shorted-stub matching circuits is examined to consider the reactive part of the diode impedance, and higher conversion efficiency is expected.
Keyword (in Japanese) (See Japanese page) 
(in English) wireless power transfer / rectenna / rectifying circuit / impedance matching / / / /  
Reference Info. ITE Tech. Rep., vol. 39, no. 4, BCT2015-5, pp. 17-20, Jan. 2015.
Paper # BCT2015-5 
Date of Issue 2015-01-22 (BCT) 
ISSN Print edition: ISSN 1342-6893  Online edition: ISSN 2424-1970
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Conference Information
Conference Date 2015-01-29 - 2015-01-30 
Place (in Japanese) (See Japanese page) 
Place (in English) Fukuoka Institute of Technology 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To BCT 
Conference Code 2015-01-BCT-KYUSHU-BT-AP-S-FUKUOKA 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Conversion Efficiency Improvement of Differential Rectenna Using Shorted-Stub Matching Circuits 
Sub Title (in English)  
Keyword(1) wireless power transfer  
Keyword(2) rectenna  
Keyword(3) rectifying circuit  
Keyword(4) impedance matching  
1st Author's Name Jun Takahashi  
1st Author's Affiliation Saga University (Saga Univ)
2nd Author's Name Eisuke Nisiyama  
2nd Author's Affiliation Saga University (Saga Univ)
3rd Author's Name Ichihiko Toyoda  
3rd Author's Affiliation Saga University (Saga Univ)
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Date Time 2015-01-29 13:10:00 
Presentation Time 20 
Registration for BCT 
Paper # ITE-BCT2015-5 
Volume (vol) ITE-39 
Number (no) no.4 
Page pp.17-20 
#Pages ITE-4 
Date of Issue ITE-BCT-2015-01-22 

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