Title :
CPW-fed circular ring monopole antenna
Author :
Liang, J. ; Chiau, C.C. ; Chen, X. ; Parini, C.G.
Author_Institution :
Dept. of Electron. Eng., Queen Mary Univ., London, UK
Abstract :
A novel design of circular ring monopole antenna fed by coplanar waveguide (CPW) is presented and studied for ultra wideband (UWB) applications in this paper. Printed on a dielectric substrate and fed by a 50Ω CPW on the same side of the substrate, a circular ring monopole can operate over an ultra wide frequency range with omni-directional radiation patterns over the entire bandwidth. Good agreement has been obtained between the simulation and experiment.
Keywords :
antenna feeds; antenna radiation patterns; coplanar waveguides; microstrip antennas; ultra wideband antennas; 50 ohm; CPW-fed circular ring monopole antenna; UWB applications; circular ring monopole antenna; coplanar waveguide; dielectric substrate; omni-directional radiation patterns; printed antenna; ultra wideband applications; Bandwidth; Computational modeling; Coplanar waveguides; Dielectric substrates; Frequency; Packaging; Planar arrays; Resonance; Ultra wideband antennas; Ultra wideband technology;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2005 IEEE
Print_ISBN :
0-7803-8883-6
DOI :
10.1109/APS.2005.1551855
