Title :
A coplanar waveguide-fed circular microstrip patch antenna
Author_Institution :
Comput. & Commun. Res. Labs., Ind. Technol. Res. Inst., Hsinchu, Taiwan
Abstract :
A CPW-fed circular microstrip patch antenna is presented. The results of the input impedance and antenna bandwidth that are due to the influence of the offset distance from the center of the open-ended slot of a coplanar waveguide to the center of a circular patch, are discussed. Also, the radiation patterns are analyzed, and then discussed.
Keywords :
antenna feeds; antenna radiation patterns; coplanar waveguides; electric impedance; microstrip antennas; CPW-fed circular microstrip patch antenna; antenna bandwidth; coplanar waveguide; input impedance; offset distance; open-ended slot; radiation patterns; Antenna radiation patterns; Bandwidth; Coplanar waveguides; Impedance; Microstrip antennas; Patch antennas; Pattern analysis; Slot antennas;
Conference_Titel :
Antennas and Propagation Society International Symposium, 1998. IEEE
Conference_Location :
Atlanta, GA, USA
Print_ISBN :
0-7803-4478-2
DOI :
10.1109/APS.1998.702099
