DocumentCode
3714868
Title
A dual polarized cavity-backed aperture antenna for 5G mmW MIMO applications
Author
Shih-Ting Liu;Yao-Wen Hsu;Yi-Cheng Lin
Author_Institution
Graduate Institute of Communication Engineering, National Taiwan University, No.1, Sec. 4, Roosevelt Road, Taipei, Taiwan, R.O.C.
fYear
2015
Firstpage
1
Lastpage
5
Abstract
A dual-polarized wideband aperture antenna operating in millimeter wave band (about 30GHz) for MIMO applications in 5G mobile communication systems is presented. Using the tapered aperture hybrid structure and the backed-cavity design on PCB technology, the antenna achieves dual-polarized and unidirectional broadside radiation. The proposed antenna also possesses a high port-to-port isolation of better than 26dB and a broad impedance bandwidth of 25%. This work further extends to a 4-element array with an isolation better than 18 dB under array arrangement. The antenna design were verified by simulation and measurement.
Keywords
"Slot lines","Radio frequency"
Publisher
ieee
Conference_Titel
Microwaves, Communications, Antennas and Electronic Systems (COMCAS), 2015 IEEE International Conference on
Type
conf
DOI
10.1109/COMCAS.2015.7360476
Filename
7360476
Link To Document