적응형 편파 제어를 갖는 무선 통신 안테나 장치
엄순영, 전순익, 정영배, 신용식, 최재익
- 8779976 (2014.07.15)
- 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.
- KSP 제안 키워드
- Control Unit, Multi-polarization, Phase control, Polarization control, amplitude and phase control, control algorithm, distributed antenna systems(DAS)