Title :
Bowtie patch antenna with electric dipole on a HIS substrate
Author :
Liu, Yan ; Luk, Kwai Man ; Yin, HongCheng
Author_Institution :
Commun. Univ. of China, Beijing, China
Abstract :
This paper describes a novel bowtie patch antenna with electric dipole on a HIS substrate with a height of 0.102 λ at the lowest operating frequency. The low profile of the antenna is obtained by using a high impedance surface (HIS). The proposed antenna has a wide impedance bandwidth, which is over 45% ranging from 2GHz to 3.2GHz. And the symmetric radiation pattern with low back radiation is achieved.
Keywords :
antenna radiation patterns; bow-tie antennas; electric impedance; microstrip antennas; HIS substrate; back radiation; bowtie patch antenna; electric dipole; frequency 2 GHz to 3.2 GHz; high impedance surface; symmetric radiation pattern; Antenna radiation patterns; Conducting materials; Dipole antennas; Electromagnetic scattering; Frequency; Patch antennas; Reflector antennas; Slot antennas; Surface impedance; Surface waves;
Conference_Titel :
Microwave and Millimeter Wave Technology (ICMMT), 2010 International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-5705-2
DOI :
10.1109/ICMMT.2010.5524930
