Title :
A Ka band phased array using circularly polarized cavity elements
Author :
Macki, Michael ; Carrie, Jeff ; Roscoe, David ; Sebak, A. ; Shafai, L. ; Rivard, Jean-François
Author_Institution :
Dept. of Electr. & Comput. Eng., Manitoba Univ., Winnipeg, Man., Canada
Abstract :
A hexagonal array was produced for space applications. It consists of seven cavities driven by cross shaped dielectric resonators. These elements are circularly polarized and have a high gain (≈12 dB)
Keywords :
antenna accessories; antenna phased arrays; antenna radiation patterns; cavity resonators; dielectric resonators; microwave antenna arrays; 12 dB; 29 to 30 GHz; Ka band phased array; circularly polarized cavity elements; cross shaped dielectric resonators; gain; hexagonal array; Antenna feeds; Antenna radiation patterns; Arm; Dielectric resonator antennas; Dipole antennas; Frequency; Phased arrays; Polarization; Rotation measurement; Stripline;
Conference_Titel :
WESCANEX 97: Communications, Power and Computing. Conference Proceedings., IEEE
Conference_Location :
Winnipeg, Man.
Print_ISBN :
0-7803-4147-3
DOI :
10.1109/WESCAN.1997.627146
