发明名称 |
System and method for enhanced transmission in mobile communication networks using an active antenna arrangement |
摘要 |
A transmission system and method for use in a mobile communication network comprising an active antenna arrangement of multiple antennas. The active antenna arrangement comprising several pairs of radiofrequency sub-modules each radiofrequency sub-module including a first phase shifter module , a TRX module and a radiating antenna element and where an dynamic phase offset is applied to one of the sub-modules of each pair, and where the phase offset vector is selected according to the signal quality received by users of the mobile communication network using an algorithm which minimizes the duration of the selection process. |
申请公布号 |
EP2611045(A2) |
申请公布日期 |
2013.07.03 |
申请号 |
EP20120199168 |
申请日期 |
2012.12.21 |
申请人 |
VODAFONE GROUP PLC;VODAFONE ESPANA, S.A.U. |
发明人 |
LE PEZENNEC, YANNICK;LOPEZ ROMAN, JAVIER;MCWILLIAMS, BRENDAN |
分类号 |
H04B7/06;H04B7/04;H04B17/00;H04W88/08 |
主分类号 |
H04B7/06 |
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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