TITLE:
Differential Cross-Polarized Wireless Communications
AUTHORS:
Siamack Ghadimi
KEYWORDS:
Cross-Polarized Antennas, Differential Communication, SISO, MIMO
JOURNAL NAME:
Wireless Engineering and Technology,
Vol.10 No.2,
April
28,
2019
ABSTRACT:
This paper presents a novel method for polarized antenna transmission utilizing a differential technique. The method uses a linear cross-polarized antenna, for example, a vertical and horizontal polarized antenna, improving performance and power efficiency of wireless communications. Hence a linear relationship between the capacity of the systems and the number of cross-polarized antennas exists. The result shows the fact that this method enhances the SNR comparing to other systems. This solution is simple, compact and does not require any bandwidth expansion.