TECHNIQUES FOR ANALOG BEAMFORMING
    6.
    发明公开

    公开(公告)号:EP3609088A1

    公开(公告)日:2020-02-12

    申请号:EP18187481.9

    申请日:2018-08-06

    申请人: Intel Corporation

    IPC分类号: H04B7/06 H04B7/08

    摘要: This disclosure relates to an antenna array circuitry for analog beamforming, the antenna array circuitry comprising: a plurality of antenna elements, wherein each antenna element is configured to receive a respective analog signal (r(1,t), r(2,t), r(N,t)), wherein the plurality of antenna elements is adjustable based on a code-word, wherein the code-word comprises respective phase configurations (θ p (1), θ p (2), θ p (N)) of the plurality of antenna elements, wherein the code-word is based on a superposition of a predetermined set of basic code-words, wherein each basic code-word associates with a corresponding sub-beam, wherein a main radiation lobe of the corresponding sub-beam points in a predefined spatial direction.