Title :
A novel broadband dual-band dual circular polarization stacked microstrip antenna
Author :
Li Yuan ; Xinwen Wang ; Jinji Chen
Author_Institution :
Sch. of Electron. Eng., Xidian Univ., Xi´an, China
Abstract :
This paper presents a novel design of a dual-band dual circular polarization stacked microstrip antenna. Multilayer structure and four gap-coupled probe feeds are employed. The simulated results indicate that the antenna has a good performance of return loss, radiation pattern and wide-range axial ratio bandwidth. The antenna can cover GPS and part of CNSS frequency band with good performance.
Keywords :
Global Positioning System; antenna feeds; antenna radiation patterns; microstrip antennas; multifrequency antennas; multilayers; polarisation; satellite antennas; CNSS frequency band; GPS frequency band; antenna radiation pattern; axial ratio bandwidth; broadband dual band dual circular polarization stacked microstrip antenna; gap-coupled probe feeds; multilayer structure; return loss; Antenna radiation patterns; Bandwidth; Broadband antennas; Feeds; Microstrip; Microstrip antennas; Polarization;
Conference_Titel :
Antennas, Propagation & EM Theory (ISAPE), 2012 10th International Symposium on
Conference_Location :
Xian
Print_ISBN :
978-1-4673-1799-3
DOI :
10.1109/ISAPE.2012.6408787
