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Unmanned aerial vehicle with omnidirectional antenna and directional adaptive antenna

机译:具有全向天线和定向自适应天线的无人机

摘要

The invention relates to an unmanned aerial vehicle, UAV (410), in particular drone, comprising: an omnidirectional antenna (411), which is formed, radio signals (121, 122, 123) of a plurality of base stations (101, 102, 103) in the environment (421) of the UAV (410); a directional characteristic adaptive antenna (412) having a main beam direction (422), the main beam direction (422) being alignable with a base station (102) of the plurality of base stations (101, 102, 103); a controller (413) configured to select a particular radio signal (122) from the radio signals (121, 122, 123) of the plurality of base stations (101, 102, 103) received from the omnidirectional antenna (411) according to a selection criterion and align the principal ray direction (422) of the directional characteristic adaptive antenna (412) with the base station (102) associated with the particular radio signal (122); and a communication device (414) configured to establish a communication link with a serving base station (102) corresponding to the base station (102) of the plurality of base stations (101, 102, 103) to which the main beam direction (422) of the directional adaptive antenna (412).
机译:本发明涉及一种无人飞行器UAV(410),尤其是无人机,其包括:形成的全向天线(411),多个基站(101、102)的无线电信号(121、122、123) ,103)在无人机(410)的环境(421)中;具有主波束方向(422)的定向特性自适应天线(412),主波束方向(422)与多个基站(101、102、103)中的基站(102)对准;控制器(413),其被配置为根据以下方式从从全向天线(411)接收的多个基站(101、102、103)的无线电信号(121、122、123)中选择特定的无线电信号(122)。选择标准,并将定向特性自适应天线(412)的主射线方向(422)与与特定无线电信号(122)相关联的基站(102)对准;通信设备(414),其被配置为与对应于主波束方向(422)的多个基站(101、102、103)中的基站(102)的服务基站(102)建立通信链路。定向自适应天线(412)的)。

著录项

  • 公开/公告号DE102018101878A1

    专利类型

  • 公开/公告日2019-08-01

    原文格式PDF

  • 申请/专利权人 DEUTSCHE TELEKOM AG;

    申请/专利号DE201810101878

  • 发明设计人 REINHOLD BRÜCKEN;LINGHAN MAO;

    申请日2018-01-29

  • 分类号H01Q3;

  • 国家 DE

  • 入库时间 2022-08-21 11:44:53

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