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    • 9. 发明申请
    • METHOD, A TRANSMITTING STATION AND A RECEIVING STATION FOR ANALOG BEAM FORMING
    • 方法,发射站和模拟波束形成的接收站
    • US20100183084A1
    • 2010-07-22
    • US12602791
    • 2008-06-09
    • Ronald Rietman
    • Ronald Rietman
    • H04L27/28H04L27/00
    • H04B7/0615H04B7/0619H04B7/0851H04B7/088H04L25/03343H04L27/2613
    • The present invention relates to a method for communicating a signal to a first station from a second station, the stations having antenna array. For communication in bands like 60 GHz, it is advisable to carry out analog beam steering. But it is needed to compute all the beam forming weights in a single message. Then, the invention proposes that for each signal, in the preamble, a plurality of training symbols are included, wherein during each training symbol repetition, the receiving station adjusts at least one antenna parameter of the plurality of antennas and measuring the combined signal for computing a set of antenna weights to be applied for an analog beam forming on the antenna array for receiving the data field.
    • 本发明涉及一种用于从第二站向第一站传送信号的方法,所述站具有天线阵列。 对于60 GHz频段的通信,建议进行模拟波束转向。 但是需要在单个消息中计算所有的波束形成权重。 然后,本发明提出,对于每个信号,在前导码中包括多个训练符号,其中在每个训练符号重复期间,接收站调整多个天线中的至少一个天线参数并测量用于计算的组合信号 要在天线阵列上形成用于接收数据场的模拟波束应用的一组天线权重。