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http://dx.doi.org/10.7840/kics.2014.39C.8.746

Structure of Dual Polarized System for Wireless Communication  

Kim, Jaekil (Chugnam National University Department of Electrical and Computer Engineering)
Gwak, Gye Seok (Chugnam National University Department of Electrical and Computer Engineering)
Ahn, Jae Min (Chugnam National University Department of Electrical and Computer Engineering)
Publication Information
The Journal of Korean Institute of Communications and Information Sciences / v.39C, no.8, 2014 , pp. 746-755 More about this Journal
Abstract
In this paper, we propose the structure of a dual polarized system for a wireless communication. The proposed dual polarized antenna is formed by one vertical antenna and two horizontal antennas that are orthogonal to each other. Vertical and horizontal polarized antennas transmit different signals, but two orthogonal horizontal polarized antennas transmit the same data signals. So, the signals of the proposed dual polarized system construct two dual-polarization planes. And, only one dual-polarization plane with a large signal power is selected at the side of a receiver. The simulation results show that the proposed dual polarized system could obtain a higher capacity compared to an ordinary $2{\times}2$ MIMO (Multi-input Multi-output) system.
Keywords
Dual Polarization; MIMO; XPD; Channel Capacity; Wireless Communication;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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