Title :
Compact dual-band hybrid dielectric resonator antenna
Author :
Chen, Hua-Ming ; Lin, Yi-Fang ; Lin, Chia-Ho ; Lin, Shih-Chieh
Author_Institution :
Nat. Kaohsiung Univ. of Appl. Sci., Kaohsiung
fDate :
Oct. 30 2007-Nov. 2 2007
Abstract :
A miniature independent dual-band hybrid dielectric resonator antenna fed by a coplanar waveguide inductive slot is proposed. In this configuration, the CPW inductive slot performs the functions of an effective radiator and the feeding structure of the DR. By optimizing the structure parameters, the hybrid structure resonates at two different frequencies independently. One is from the DRA with the broadside patterns and the other from the inductive slot with the dipole-like patterns.
Keywords :
antenna feeds; antenna radiation patterns; coplanar waveguides; dielectric resonator antennas; multifrequency antennas; DRA; broadside patterns; compact dual-band hybrid antenna; coplanar waveguide inductive slot; dielectric resonator antenna; dipole-like patterns; feeding structure; Antenna measurements; Coplanar waveguides; Coupling circuits; Dielectric resonator antennas; Dipole antennas; Dual band; Frequency; Permittivity; Resonance; Slot antennas;
Conference_Titel :
TENCON 2007 - 2007 IEEE Region 10 Conference
Conference_Location :
Taipei
Print_ISBN :
978-1-4244-1272-3
Electronic_ISBN :
978-1-4244-1272-3
DOI :
10.1109/TENCON.2007.4428825
