Beam forming system
    1.
    发明授权
    Beam forming system 有权
    梁成型系统

    公开(公告)号:US07463193B2

    公开(公告)日:2008-12-09

    申请号:US11415321

    申请日:2006-05-01

    IPC分类号: G01S3/16

    CPC分类号: H01Q21/064 H01P5/182

    摘要: A compact system can use modular components to enhance the isolation or quality of signals that an antenna array produces. The system can comprise an array of input coupler modules and an array of output coupler modules respectively on the input and output sides of a signal routing device. Each input coupler module can receive a signal from a specific element in the antenna array and can divide or split that received signal into a multiple signal components, such as seven. The signal routing device can route each of those signal components to a different output coupler module in the array of output coupler modules. Thus, each output coupler module can receive and combine multiple signal components, such as seven, from different input coupler modules. The signal routing device can include a readily manufacturable phase trimming section to compensate for phase mismatches.

    摘要翻译: 紧凑型系统可以使用模块化组件来增强天线阵列产生的信号的隔离或质量。 该系统可以包括分别在信号路由设备的输入和输出侧上的输入耦合器模块阵列和输出耦合器模块阵列。 每个输入耦合器模块可以从天线阵列中的特定元件接收信号,并且可以将该接收信号划分或分割成多个信号分量,例如七。 信号路由设备可以将这些信号分量中的每一个路由到输出耦合器模块阵列中的不同输出耦合器模块。 因此,每个输出耦合器模块可以从不同的输入耦合器模块接收和组合诸如七个的多个信号分量。 信号路由设备可以包括容易制造的相位修整部分,以补偿相位不匹配。