DocumentCode
709378
Title
A compact and low-profile wideband circularly-polarized slot antenna fed by coplanar waveguide and microstrip line
Author
Wenxing Li ; Yujing Liu ; Zhuqun Zhai ; Si Li ; Yunlong Mao
Author_Institution
Coll. of Inf. & Commun. Eng., Harbin Eng. Univ., Harbin, China
fYear
2015
fDate
22-26 March 2015
Firstpage
1
Lastpage
2
Abstract
A compact and low-profile wideband circularly polarized slot antenna fed by coplanar waveguide and microstrip line is proposed. The proposed structures are optimized with a parametric study and the simulated results show that the proposed design offers the impedance bandwidths of about 32.6% and 27.3% separately and the 3-dB axial-ratio bandwidths of about 31.1%.
Keywords
antenna feeds; antenna radiation patterns; broadband antennas; coplanar waveguides; microstrip lines; slot antennas; axial-ratio bandwidths; compact wideband circularly-polarized slot antenna feed; coplanar waveguide; impedance bandwidths; low-profile wideband circularly-polarized slot antenna feed; microstrip line; Antenna radiation patterns; Broadband antennas; Coplanar waveguides; Microstrip; Microstrip antennas; Wideband; Circularly polarized antenna; coplanar waveguide; microstrip line; wideband antenna;
fLanguage
English
Publisher
ieee
Conference_Titel
Applied Computational Electromagnetics (ACES), 2015 31st International Review of Progress in
Conference_Location
Williamsburg, VA
Type
conf
Filename
7109708
Link To Document