Title :
Bandwidth enhancement by merging resonant modes of dielectric resonator antenna
Author :
Chang, TzeHsuan ; Kiang, Jean-Fu
Author_Institution :
Nat. Taiwan Univ., Taipei
Abstract :
In this work, a broadband DR antenna is designed by merging t three resonant modes. The radiation patterns of the mixed modes are studied. A wide impedance bandwidth of 29% and a broadside radiation pattern of vertical polarization on the xy-plane are achieved.
Keywords :
antenna radiation patterns; broadband antennas; dielectric resonator antennas; bandwidth enhancement; broadband antenna; broadside radiation pattern; dielectric resonator antenna; Antenna radiation patterns; Apertures; Bandwidth; Dielectric resonator antennas; Electrooptical waveguides; Impedance; Merging; Microstrip antennas; Resonance; Resonant frequency;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2007 IEEE
Conference_Location :
Honolulu, HI
Print_ISBN :
978-1-4244-0877-1
Electronic_ISBN :
978-1-4244-0878-8
DOI :
10.1109/APS.2007.4396100
