Title :
Design of cavity-backed circularly-polarized cylindrical microstrip antennas
Author :
Tinoco-S, A.F. ; Nascimento, D.C. ; Lacava, J. C da S ; Pereira-Filho, O.M.C.
Author_Institution :
Lab. of Antennas & Propagation - LAP, Technol. Inst. of Aeronaut., São José dos Campos, Brazil
Abstract :
This paper reports the design of a cavity-backed probefed circularly-polarized cylindrical microstrip antenna. An efficient approach is used such that the best values of axial ratio and reflection coefficient magnitude occur both at the operating frequency.
Keywords :
microstrip antennas; polarisation; axial ratio; cavity backed circularly polarized cylindrical microstrip antennas; reflection coefficient magnitude; Cavity resonators; Impedance; Microstrip; Microstrip antennas; Standards;
Conference_Titel :
Antennas and Propagation Society International Symposium (APSURSI), 2012 IEEE
Conference_Location :
Chicago, IL
Print_ISBN :
978-1-4673-0461-0
DOI :
10.1109/APS.2012.6348968
