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    • 5. 发明授权
    • Antenna array
    • 天线阵列
    • US07525498B2
    • 2009-04-28
    • US11545841
    • 2006-10-11
    • Clifton QuanMark S. Hauhe
    • Clifton QuanMark S. Hauhe
    • H01Q13/10
    • H01Q21/064H01Q23/00
    • An antenna array includes a folded thin flexible circuit board with a thin dielectric layer and a conductor layer pattern formed on a first surface of the dielectric layer. The circuit board may be folded in a plurality of folds to form a pleated structure. An array of radiator structures is formed on the first surface, A conductor trace pattern is formed on the folded circuit board. A plurality of active RF circuit devices is attached to the folded circuit board in signal communication with the conductor trace pattern.
    • 天线阵列包括具有薄介电层的折叠薄柔性电路板和形成在电介质层的第一表面上的导体层图案。 电路板可以折叠成多个折叠以形成打褶结构。 散热器结构阵列形成在第一表面上,在折叠电路板上形成导体迹线图形。 多个有源RF电路装置附接到与导体迹线图案信号通信的折叠电路板。
    • 7. 发明授权
    • Transmit/receive module communication and control architechture for active array
    • 用于主动阵列的发射/接收模块通信和控制建筑
    • US08026863B2
    • 2011-09-27
    • US12381867
    • 2009-03-17
    • Richard D. YoungClifton QuanMark S. HauheMark E. StadingChaim WarzmanAdam C. Von
    • Richard D. YoungClifton QuanMark S. HauheMark E. StadingChaim WarzmanAdam C. Von
    • H01Q21/00
    • H04B7/0617H01Q21/0025H01Q21/064H04B7/086
    • A distributed control system for an active array antenna system is disclosed. In an exemplary embodiment, the array system employs many transmit/receive (T/R) modules each with an associated radiator element, a phase shifter element and a set of RF switch elements to set the module to transmit or receive modes. The array system is arranged to generate a transmit or receive array beam. The distributed control system in an exemplary embodiment includes an array processor for controlling the array, the processor configured to generate command signals to set the T/R module elements to transmit or receive mode and to steer the array beam to a desired direction. The command signals to steer the array beam include phase slopes common to all T/R modules in a given array or subarray. Each T/R module includes a beam steering control function configured to convert the phase slope data to phase data to set the phase shifter element for that T/R module to a phase shift setting for the beam direction associated with the phase slope index data.
    • 公开了一种用于有源阵列天线系统的分布式控制系统。 在示例性实施例中,阵列系统采用多个发射/接收(T / R)模块,每个发射/接收(T / R)模块具有相关联的辐射体元件,移相器元件和一组RF开关元件,以将模块设置为发射或接收模式。 阵列系统被布置成产生发射或接收阵列波束。 在示例性实施例中的分布式控制系统包括用于控制阵列的阵列处理器,所述处理器被配置为产生命令信号以将T / R模块元件设置为发射或接收模式并将阵列波束引导到期望的方向。 用于引导阵列波束的命令信号包括给定阵列或子阵列中所有T / R模块共用的相位斜率。 每个T / R模块包括波束转向控制功能,其配置为将相位斜率数据转换为相位数据,以将该T / R模块的移相器元件设置为与相位斜率索引数据相关联的波束方向的相移设置。
    • 8. 发明申请
    • Transmit/receive module communication and control architechture for active array
    • 用于主动阵列的发射/接收模块通信和控制建筑
    • US20100073233A1
    • 2010-03-25
    • US12381867
    • 2009-03-17
    • Richard D. YoungClifton QuanMark S. HauheMark E. StadingChaim WarzmanAdam C. Von
    • Richard D. YoungClifton QuanMark S. HauheMark E. StadingChaim WarzmanAdam C. Von
    • H01Q3/00H01Q3/12
    • H04B7/0617H01Q21/0025H01Q21/064H04B7/086
    • A distributed control system for an active array antenna system is disclosed. In an exemplary embodiment, the array system employs many transmit/receive (T/R) modules each with an associated radiator element, a phase shifter element and a set of RF switch elements to set the module to transmit or receive modes. The array system is arranged to generate a transmit or receive array beam. The distributed control system in an exemplary embodiment includes an array processor for controlling the array, the processor configured to generate command signals to set the T/R module elements to transmit or receive mode and to steer the array beam to a desired direction. The command signals to steer the array beam include phase slopes common to all T/R modules in a given array or subarray. Each T/R module includes a beam steering control function configured to convert the phase slope data to phase data to set the phase shifter element for that T/R module to a phase shift setting for the beam direction associated with the phase slope index data.
    • 公开了一种用于有源阵列天线系统的分布式控制系统。 在示例性实施例中,阵列系统采用多个发射/接收(T / R)模块,每个发射/接收(T / R)模块具有相关联的辐射体元件,移相器元件和一组RF开关元件,以将模块设置为发射或接收模式。 阵列系统被布置成产生发射或接收阵列波束。 在示例性实施例中的分布式控制系统包括用于控制阵列的阵列处理器,所述处理器被配置为产生命令信号以将T / R模块元件设置为发射或接收模式并将阵列波束引导到期望的方向。 用于引导阵列波束的命令信号包括给定阵列或子阵列中所有T / R模块共用的相位斜率。 每个T / R模块包括波束转向控制功能,其被配置为将相位斜率数据转换为相位数据,以将该T / R模块的移相器元件设置为与相位斜率索引数据相关联的波束方向的相移设置。