DocumentCode
584008
Title
Novel T-shape slot couple feed dual circular polarized rectenna
Author
Jui Hung ; Chou, Willy ; Ding-Bing Lin ; Kuo-Lin Weng ; Hsueh-Jyh Li
Author_Institution
Grad. Inst. of Commun. Eng., Nat. Taiwan Univ., Taipei, Taiwan
fYear
2012
fDate
Oct. 29 2012-Nov. 2 2012
Firstpage
178
Lastpage
181
Abstract
A compact and efficient DCP patch antenna including harmonic rejecting properties for wireless power transmission has been proposed and studied. The dual polarizations of the proposed DCP rectenna are obtained by using T-shape slot etched on the ground plane. Hence, the proposed antenna can receive either LHCP or RHCP senses. Besides, the T-shape slot has a benefit for second harmonic rejection. No additional LPF is needed between the antenna and the rectifier circuit. The antenna maximum simulated LHCP and RHCP gain are 8 dBic and 7.98 dBic.
Keywords
antenna feeds; harmonics suppression; inductive power transmission; microstrip antennas; rectennas; slot antennas; DCP patch antenna; DCP rectenna; LHCP; RHCP; T-shape slot couple feed dual circular polarized rectenna; ground plane; harmonic rejecting property; rectifier circuit; second harmonic rejection; wireless power transmission; Antenna radiation patterns; Harmonic analysis; Power harmonic filters; Rectennas; Rectifiers; Resistance;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation (ISAP), 2012 International Symposium on
Conference_Location
Nagoys
Print_ISBN
978-1-4673-1001-7
Type
conf
Filename
6393880
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