Title :
The wideband characteristics of plate antenna with elliptical cross section
Author :
Lee, Jae W. ; Park, Hyun H. ; Song, Myung S.
Author_Institution :
Dept. of Adv. Radio Technol., ETRI, Taejon
Abstract :
In this paper, a plate antenna with elliptical cross section and ellipticity ratio is studied. The return loss of the proposed antenna and conventional antennas is investigated using the simulation package CST MW Studio ver. 3.2 and fabricated antennas. The effects of ellipticity ratio on the radiation pattern and reflection coefficients are described. The given structure can handle the average power of several hundreds of watts. The simulated results of this antenna are obtained for various values of the ellipticity ratio of elliptical cross section loaded at the input port
Keywords :
antenna radiation patterns; broadband antennas; electromagnetic wave reflection; monopole antennas; CST MW Studio ver. 3.2; antenna radiation pattern; antenna reflection coefficients; circular disc monopole; elliptical cross section; elliptical disc monopole; elliptically tapered cylindrical monopole; ellipticity ratio; plate antenna; return loss; simulation package; wideband characteristics; Antenna measurements; Antennas and propagation; Bandwidth; Broadband antennas; Broadcast technology; Fabrication; Impedance; Laboratories; Microwave antennas; Radio broadcasting;
Conference_Titel :
Electromagnetic Compatibility, 2003. EMC '03. 2003 IEEE International Symposium on
Conference_Location :
Istanbul
Print_ISBN :
0-7803-7779-6
DOI :
10.1109/ICSMC2.2003.1428218
