Title :
Broadband E-shaped patch antennas for 5-6 GHz wireless computer networks
Author :
Ge, Y. ; Esselle, K.P. ; Bird, T.S.
Author_Institution :
Dept. of Electron., Macquarie Univ., Sydney, NSW, Australia
Abstract :
Several probe-fed L-shaped microstrip patch antennas, which are targeted at wireless computer networks and other similar systems operating in the 5.0-6.0 GHz frequency range are presented. The gap between the patch and the ground plane is filled by foam or air. The effect of the height of the antenna and the size of the ground plane on the antenna bandwidth is investigated. Both theoretical and experimental results demonstrate that the required bandwidth can be achieved with a height of about 3.5 mm.
Keywords :
antenna feeds; antenna theory; broadband antennas; microstrip antennas; multifrequency antennas; wireless LAN; 3.5 mm; 5.0 to 6.0 GHz; antenna bandwidth; antenna height; broadband E-shaped patch antennas; frequency range; ground plane size; patch-ground plane gap filling; probe-fed L-shaped microstrip patch antennas; wireless computer networks; Antenna measurements; Australia; Bandwidth; Birds; Broadband antennas; Communication industry; Computer networks; Microstrip antennas; Patch antennas; Resonant frequency;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2003. IEEE
Conference_Location :
Columbus, OH, USA
Print_ISBN :
0-7803-7846-6
DOI :
10.1109/APS.2003.1219390
