发明名称 |
LOAD BALANCING OF DUAL-POLARIZED ANTENNAS |
摘要 |
There is provided a dual-polarized N/2-column antenna arrangement. The antenna module arrangement comprises a coupler module. The coupler module is arranged to direct a first summation of energy from signals from a first distinct set of power amplifiers of an N-channel radio to a first single output port connected to a first polarization of a first column of the dual-polarized N/2-column antenna arrangement. The coupler module is arranged to direct a second summation of energy from signals from a second distinct set of power amplifiers of the N-channel radio to a second single output port connected to a second polarization of a second column of the dual-polarized N/2-column antenna arrangement. |
申请公布号 |
EP3084885(A1) |
申请公布日期 |
2016.10.26 |
申请号 |
EP20130821094 |
申请日期 |
2013.12.19 |
申请人 |
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) |
发明人 |
JOHANSSON, MARTIN;PETERSSON, SVEN;GÖRANSSON, BO |
分类号 |
H01Q25/04;H01Q1/24;H01Q21/24;H01Q21/28;H04B7/06;H04B7/10 |
主分类号 |
H01Q25/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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