Title :
Hybrid monopole-DRA: New geometries for improved ultra-wideband operation
Author :
Guha, D. ; Gupta, Bidisha ; Antar, Y.M.M.
Author_Institution :
Inst. of Radio Phys. & Electron., Univ. of Calcutta, Kolkata, India
Abstract :
New DRA geometries have been explored to design hybrid type monopole-DRA to achieve improved ultra-wide bandwidth. Both simulated and measured results have been provided indicating as much as 20% extra impedance bandwidth compared with the previous designs and also consistent monopole-like radiations over the entire bandwidth.
Keywords :
dielectric resonator antennas; geometry; monopole antennas; dielectric resonator antenna geometries; hybrid monopole-DRA; impedance bandwidth; improved ultra-wide bandwidth; monopole-like radiations; Bandwidth; Dielectric resonator antennas; Dielectrics; Geometry; Impedance; Ultra wideband antennas;
Conference_Titel :
Antennas and Propagation Society International Symposium (APSURSI), 2010 IEEE
Conference_Location :
Toronto, ON
Print_ISBN :
978-1-4244-4967-5
DOI :
10.1109/APS.2010.5562139
