MODULAR ANTENNA ARRAY BEAMFORMING
    33.
    发明公开
    MODULAR ANTENNA ARRAY BEAMFORMING 审中-公开
    模块化天线阵列波束形成

    公开(公告)号:EP3258537A1

    公开(公告)日:2017-12-20

    申请号:EP17170627.8

    申请日:2017-05-11

    Abstract: A radio communication device includes a plurality of antenna arrays each configured to generate a steerable antenna beam according to a respective beamforming codeword, wherein each of the plurality of antenna arrays is configured to obtain the respective beamforming codeword from a single-antenna-array steering codebook that is reused by each of the plurality of antenna arrays, and a beamforming circuit configured to weight signals for the plurality of antenna arrays to coordinate the steerable antenna beams from a subset of the plurality of antenna arrays to form a combined antenna beam in a first steering direction.

    Abstract translation: 无线电通信设备包括多个天线阵列,每个天线阵列被配置为根据相应的波束形成码字来生成可操纵天线波束,其中,所述多个天线阵列中的每一个被配置为从单天线阵列引导码本获得相应的波束形成码字 ,其由多个天线阵列中的每一个重新使用;以及波束形成电路,其被配置为对多个天线阵列的信号进行加权,以从多个天线阵列的子集中协调可控天线波束,以形成第一 转向方向。

Patent Agency Ranking