| 发明名称 | Antenna system having adaptive polarization control | ||
| 摘要 | 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. | ||
| 申请公布号 | US8779976(B2) | 申请公布日期 | 2014.07.15 |
| 申请号 | US201113303177 | 申请日期 | 2011.11.23 |
| 申请人 | Electronics and Telecommunications Research Institute;SK Telecom Co., Ltd. | 发明人 | Eom Soon-Young;Jung Young-Bae;Jeon Soon-Ik;Choi Jae-Ick;Shin Yong-Sik |
| 分类号 | H04B7/10 | 主分类号 | H04B7/10 |
| 代理机构 | Rabin & Berdo, P.C. | 代理人 | Rabin & Berdo, P.C. |
| 主权项 | 1. An antenna system comprising: an orthogonal multi-polarization antenna configured to output independent double orthogonal polarizations through two independent input/output terminals connected to respective orthogonally intersecting antenna elements; 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. | ||
| 地址 | Daejeon KR | ||