DocumentCode
246559
Title
Design of a 9.5 GHz printed CP rectenna by using a sequentially rotated feeding
Author
Youngsub Kim ; Young Joong Yoon
Author_Institution
Dept. of Electr. & Electron. Eng., Yonsei Univ., Seoul, South Korea
fYear
2014
fDate
6-11 July 2014
Firstpage
637
Lastpage
638
Abstract
This paper presents a printed CP rectenna design by using a sequentially rotated feeding method for axial ratio purity and simple structure. The half-wave rectifier is designed with HSMS-8101 Schottky diode at 9.5 GHz. The rectifier and the antenna are connected using via-hole transition structure and consist of two substrates. The measured maximum efficiency of the rectifier is 67% at 15.5 dBm of input power. The proposed SRF CP antenna shows good axial ratio, corresponding axial ratio is 0.9 dB at 9.5 GHz.
Keywords
Schottky diodes; antenna radiation patterns; microstrip antennas; rectennas; rectifiers; substrate integrated waveguides; HSMS-8101 Schottky diode; SRF CP antenna; axial ratio purity; frequency 9.5 GHz; half-wave rectifier; printed CP rectenna design; sequentially rotated feeding method; via-hole transition structure; Arrays; Receiving antennas; Rectennas; Rectifiers; Substrates; Wireless communication;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium (APSURSI), 2014 IEEE
Conference_Location
Memphis, TN
ISSN
1522-3965
Print_ISBN
978-1-4799-3538-3
Type
conf
DOI
10.1109/APS.2014.6904649
Filename
6904649
Link To Document