Title :
Wideband Circular Microstrip Antenna For Wireless Communication Systems
Author :
El Aziz, Darwish Abd ; Hamad, Radwa
Author_Institution :
AAST, Alexandria
Abstract :
In this paper several configurations of circular microstrip antenna fed by coaxial lines are designed to achieve wide bandwidth. An extra dielectric substrate added on top of a conventional circular patch and an air gap added are also designed. A large bandwidth was achieved by all those designs. The analysis was carried out by using the ready made software HFSS.
Keywords :
air gaps; antenna radiation patterns; broadband antennas; microstrip antennas; air gap; circular microstrip antenna; circular patch; coaxial lines; dielectric substrate; radiation patterns; wideband antenna; wireless communication systems; Bandwidth; Broadband antennas; Coaxial components; Design engineering; Dielectric substrates; Equations; Feeds; Microstrip antennas; Resonant frequency; Wireless communication;
Conference_Titel :
Radio Science Conference, 2007. NRSC 2007. National
Conference_Location :
Cairo
Print_ISBN :
977-5031-86-9
DOI :
10.1109/NRSC.2007.371356
