Title :
Study on dual/wide-band orthogonal folded dipoles
Author :
Yin, Jungang ; Aas, Jon Anders
Author_Institution :
Dept. of Electron. & Telecommun., Norwegian Univ. of Sci. & Technol., Trondheim
Abstract :
This paper presents and verifies a two-port model of a folded dipole. It also introduces a concept of orthogonal folded dipoles, which can be fed in two different manners, corresponding to the dual- and wide-band configurations, respectively. The input admittance of the dual-band case has been modeled and verified. The two configurations can produce nearly omnidirectional radiation patterns according to simulation results.
Keywords :
impedance matching; microwave antennas; transmission lines; dual-band orthogonal folded dipoles; input admittance; omnidirectional radiation patterns; transmission line; wide-band orthogonal folded dipoles; Admittance; Antenna feeds; Dipole antennas; Impedance; Mutual coupling; Transmission line antennas; Transmission line matrix methods; Transmission line theory; Transmitting antennas; Wideband;
Conference_Titel :
Microwave Conference, 2008. APMC 2008. Asia-Pacific
Conference_Location :
Macau
Print_ISBN :
978-1-4244-2641-6
Electronic_ISBN :
978-1-4244-2642-3
DOI :
10.1109/APMC.2008.4958165
