Title :
Ku-band planar array using ring shaped patch antenna
Author :
Kitao, S. ; Rahardjo, E.T. ; Matsui, A. ; Haneishi, M.
Author_Institution :
Dept. of Electr. & Electron. Eng., Saitama Univ., Japan
fDate :
June 28 1993-July 2 1993
Abstract :
The basic configuration of a triplate-type planar antenna composed of a ring-shaped patch (R-TPA) is described. The configuration of a circularly polarized R-TPA array designed for the frequency band of 11.7 GHz to 12.0 GHz is also described. The authors also present the radiation properties: radiation pattern, frequency characteristics of return loss, axial ratio, gain, and aperture efficiency.<>
Keywords :
antenna radiation patterns; frequency response; loop antennas; microstrip antenna arrays; 11.7 to 12.0 GHz; Ku-band planar array; aperture efficiency; axial ratio; configuration; frequency characteristics; gain; radiation pattern; return loss; ring-shaped patch; triplate-type planar antenna; Antenna radiation patterns; Apertures; Conductive films; Dielectric substrates; Feeds; Frequency; Microstrip antennas; Patch antennas; Planar arrays; Polarization;
Conference_Titel :
Antennas and Propagation Society International Symposium, 1993. AP-S. Digest
Conference_Location :
Ann Arbor, MI, USA
Print_ISBN :
0-7803-1246-5
DOI :
10.1109/APS.1993.385186
