Title :
Dual-polarized omni-directional antenna array based on cavity-slot elements
Author :
I. Ivanov;E. Levine;H. Matzner
Author_Institution :
Faculty of Engineering, Holon Institute of Technology, Israel
Abstract :
In this work, a cavity-slot, dual-polarized linear-cylindrical antenna array is proposed. The array is composed of 3 horizontal slots and 4 vertical slots at 3 GHz. The mutual coupling between a vertical slot and a horizontal slot is less than 30 dB, the average omni level ripple is 1 dB, and the average cross-polarization in the azimuth is less than 25 dB.
Keywords :
"Arrays","Azimuth","Three-dimensional displays","Cavity resonators","Bandwidth","Microstrip antennas","Mutual coupling"
Conference_Titel :
Microwaves, Communications, Antennas and Electronic Systems (COMCAS), 2015 IEEE International Conference on
DOI :
10.1109/COMCAS.2015.7360427
