Title :
A compact directional super-wideband antenna
Author :
Bernety, Hossein M. ; Zakeri, Bijan ; Gholami, Reza
Abstract :
In this paper, we propose a novel directional super-wideband microstrip antenna based on a simple and new geometry which covers the frequency range of 11 GHz to 200 GHz. Its radiation pattern is approximately steady in the frequency range of 50 GHz to 200 GHz. The antenna consists of a club-like radiating patch, a combination of three circular patches, and a partial ground structure. Moreover, the proposed antenna has a compact volume of 24 mm × 18 mm × 0.787 mm on a RT Duroid substrate with a relative dielectric constant of 2.2. Antenna design and the simulation results of radiation pattern, and gain are presented and discussed in detail.
Keywords :
antenna radiation patterns; broadband antennas; microwave antennas; millimetre wave antennas; RT Duroid substrate; antenna design; circular patch; club-like radiating patch; compact directional super-wideband antenna; frequency 11 GHz to 200 GHz; partial ground structure; radiation pattern; Antenna radiation patterns; Bandwidth; Microstrip antennas; Microwave antennas; Ultra wideband antennas; microstrip antenna; radiation pattern; reflection coefficient; super-wideband;
Conference_Titel :
Electrical Engineering (ICEE), 2013 21st Iranian Conference on
Conference_Location :
Mashhad
DOI :
10.1109/IranianCEE.2013.6599667
