Title :
Four-Band Patch Antenna with U-Shaped Notches
Author :
Zbynek Raida;Eduardo de las Heras Palmero;Roberto Lamadrid Ruiz
Author_Institution :
Dept. of Radio Electronics, Brno University of Technology, Purky?ova 118, CZ-61200 Brno, Czechia. E-mail: raida@feec.vutbr.cz
fDate :
5/1/2006 12:00:00 AM
Abstract :
A method of enforcing a patch antenna to operate in multiple frequency bands is described in the paper. The original approach consists in etching multiple U-shaped notches to the patch, which divide the rectangular antenna element to sub-radiators. Changing dimensions of sub-radiators, the antenna can be tuned to resonate on required frequencies.
Keywords :
"Patch antennas","Dielectric resonator antennas","Current distribution","Resonant frequency","Reflector antennas","Etching","Mobile antennas","Frequency conversion","GSM","Dielectric substrates"
Conference_Titel :
Microwaves, Radar & Wireless Communications, 2006. MIKON 2006. International Conference on
Print_ISBN :
978-83-906662-7-3
DOI :
10.1109/MIKON.2006.4345116
