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1. 发明授权

US06693589B2 Digital beam stabilization techniques for wide-bandwidth electronically scanned antennas 有权
标题翻译：用于宽带电子扫描天线的数字波束稳定技术
公开(公告)号：US06693589B2
公开(公告)日：2004-02-17
申请号：US10060781
申请日：2002-01-30
申请人： Eric N. Boe , Robert E. Shuman , Richard D. Young , Hoyoung C. Choe , Adam C. Von
发明人： Eric N. Boe , Robert E. Shuman , Richard D. Young , Hoyoung C. Choe , Adam C. Von
IPC分类号： H01Q322
CPC分类号： H01Q3/22 , H01Q3/38
摘要： Techniques for maintaining beam pointing for an Electronically Scanned Antenna (ESA) as its frequency is varied over a wide frequency bandwidth. A technique uses discrete phase shifters, a number of stored states, and a control methodology for rapidly switching among the states.
摘要翻译：用于维持电子扫描天线（ESA）的波束指向的技术作为其频率在宽频带宽上变化。一种技术使用离散移相器，多种存储状态以及用于在状态之间快速切换的控制方法。

2. 发明授权

US08026863B2 Transmit/receive module communication and control architechture for active array 有权
标题翻译：用于主动阵列的发射/接收模块通信和控制建筑
公开(公告)号：US08026863B2
公开(公告)日：2011-09-27
申请号：US12381867
申请日：2009-03-17
申请人： Richard D. Young , Clifton Quan , Mark S. Hauhe , Mark E. Stading , Chaim Warzman , Adam C. Von
发明人： Richard D. Young , Clifton Quan , Mark S. Hauhe , Mark E. Stading , Chaim Warzman , Adam C. Von
IPC分类号： H01Q21/00
CPC分类号： H04B7/0617 , H01Q21/0025 , H01Q21/064 , H04B7/086
摘要： 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.
摘要翻译：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。

3. 发明申请

US20100073233A1 Transmit/receive module communication and control architechture for active array 有权
标题翻译：用于主动阵列的发射/接收模块通信和控制建筑
公开(公告)号：US20100073233A1
公开(公告)日：2010-03-25
申请号：US12381867
申请日：2009-03-17
申请人： Richard D. Young , Clifton Quan , Mark S. Hauhe , Mark E. Stading , Chaim Warzman , Adam C. Von
发明人： Richard D. Young , Clifton Quan , Mark S. Hauhe , Mark E. Stading , Chaim Warzman , Adam C. Von
IPC分类号： H01Q3/00 , H01Q3/12
CPC分类号： H04B7/0617 , H01Q21/0025 , H01Q21/064 , H04B7/086
摘要： 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.
摘要翻译：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。

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