Title :
Conformal microstrip circularly polarization Antenna array
Author :
Xiao-Bo Xuan ; Feng-Wei Yao ; Xiao-Qing Tian
Author_Institution :
Shanghai Key Lab. of Electromagn. Effect for Aerosp. Vehicles, Shanghai, China
Abstract :
In this paper, the conical conformal antenna array is proposed, which employs a feeding network and three double feed square circularly polarization patches. Good agreement between the theoretical and experimental results is obtained. Its measured 3dB axial ratio bandwidth is about 270MHz, covering 1.37GHz-1.64GHz.The measured radiation pattern of antenna is also presented, which is almost onmidirectional.
Keywords :
UHF antennas; antenna feeds; antenna radiation patterns; conformal antennas; microstrip antenna arrays; antenna radiation pattern measurement; axial ratio bandwidth; bandwidth 1.37 GHz to 1.64 GHz; bandwidth 270 MHz; conformal microstrip circularly polarization antenna array; double feed square circularly polarization patches; feeding network; Antenna measurements; Antenna radiation patterns; Arrays; Microstrip; Microstrip antenna arrays; Microstrip antennas;
Conference_Titel :
Antennas & Propagation (ISAP), 2013 Proceedings of the International Symposium on
Conference_Location :
Nanjing
Print_ISBN :
978-7-5641-4279-7
