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Registered ANTENNA SYSTEM HAVING ADAPTIVE POLARIZATION CONTROL

적응형 편파 제어를 갖는 무선 통신 안테나 장치
이미지 확대
Inventors
Eom Soon Young, Jeon Soon Ik, Young Bae Jung, 신용식, Choi Jae Ick
Application No.
13303177 (2011.11.23)
Publication No.
20120162008 (2012.06.28)
Registration No.
8779976 (2014.07.15)
Country
UNITED STATES
Project Code
10MR3900, Intelligent Antenna Technology Development, Jeon Soon Ik
Abstract
An antenna system includes: an orthogonal multi-polarization antenna configured to output independent double orthogonal polarizations through two independent input/output terminals; an antenna main control unit configured to perform a polarization control algorithm, collect and analyze information for polarization control, and provide polarization control information; and a polarization control unit configured to perform independent amplitude and phase control with regard to a pair of independent channels connected to the orthogonal multi-polarization antenna, based on the polarization control information received from the antenna main control unit, so that various polarizations are formed.