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    • 1. 发明申请
    • Interferometric Synthetic Aperture Radar for Imaging of Buildings
    • 用于成像成像的干涉合成孔径雷达
    • US20110012777A1
    • 2011-01-20
    • US12502325
    • 2009-07-14
    • John L. TomichRaymond SamaniegoJerry M. Grimm
    • John L. TomichRaymond SamaniegoJerry M. Grimm
    • G01S13/90
    • G01S13/90G01S13/0209G01S13/888G01S2013/0245
    • According to one embodiment, a synthetic aperture radar includes multiple antenna elements coupled to an image processing application. The antenna elements have a differing vertical spatial separation relative to one another and are configured to transmit a radio-frequency signal toward a stationary object and receive multiple reflected radio-frequency signals from one or more internal features of the building. The image processing application receives the reflected radio-frequency signals as the antenna elements are moved horizontally with respect to the stationary object. From these reflected radio-frequency signals, the image processing application generates imagery of the stationary object according to phase variations in the plurality of received radio-frequency signals. The imagery depicting vertical characteristics of the one or more internal features of the building.
    • 根据一个实施例,合成孔径雷达包括耦合到图像处理应用的多个天线元件。 天线元件相对于彼此具有不同的垂直空间间隔,并且被配置为朝向固定物体传送射频信号,并从建筑物的一个或多个内部特征接收多个反射的射频信号。 当天线元件相对于静止物体水平移动时,图像处理应用接收反射的射频信号。 根据这些反射的射频信号,图像处理应用根据多个接收的射频信号中的相位变化产生静止物体的图像。 该图像描绘了建筑物的一个或多个内部特征的垂直特征。
    • 2. 发明授权
    • Radar for imaging of buildings
    • 用于建筑物成像的雷达
    • US08040273B2
    • 2011-10-18
    • US12502325
    • 2009-07-14
    • John L. TomichRaymond SamaniegoJerry M. Grimm
    • John L. TomichRaymond SamaniegoJerry M. Grimm
    • G01S13/89G01S13/90G01S13/00
    • G01S13/90G01S13/0209G01S13/888G01S2013/0245
    • According to one embodiment, a radar includes multiple antenna elements coupled to an image processing application. The antenna elements have a differing vertical spatial separation relative to one another and are configured to transmit a radio-frequency signal toward a stationary object and receive multiple reflected radio-frequency signals from one or more internal features of the building. The image processing application receives the reflected radio-frequency signals as the antenna elements are moved horizontally with respect to the stationary object. From these reflected radio-frequency signals, the image processing application generates imagery of the stationary object according to phase variations in the plurality of received radio-frequency signals. The imagery depicting vertical characteristics of the one or more internal features of the building.
    • 根据一个实施例,雷达包括耦合到图像处理应用的多个天线元件。 天线元件相对于彼此具有不同的垂直空间间隔,并且被配置为朝向固定物体传送射频信号,并从建筑物的一个或多个内部特征接收多个反射的射频信号。 当天线元件相对于静止物体水平移动时,图像处理应用接收反射的射频信号。 根据这些反射的射频信号,图像处理应用根据多个接收的射频信号中的相位变化产生静止物体的图像。 该图像描绘了建筑物的一个或多个内部特征的垂直特征。
    • 4. 发明授权
    • Method and apparatus for detecting radome damage
    • 用于检测雷达罩损伤的方法和装置
    • US08698508B2
    • 2014-04-15
    • US13215723
    • 2011-08-23
    • Jerry M. GrimmJames A. Pruett
    • Jerry M. GrimmJames A. Pruett
    • G01R27/28
    • H01Q1/425G01M5/0033G01M5/0083
    • A method and system for detecting and localizing damage on a radome. In one example, the system includes a detection mesh made up of an arrangement of conductive wires integral with the radome structure, and a digital strobe circuit coupled to the detection mesh that measures the detection mesh and reports results. In one example, the system includes a controller coupled to the strobe circuit and configured to assess the results and localize the damage based on measured changes in impedance of individual wires within the detection mesh. The controller may be further configured to provide a damage report to a user interface, the damage report optionally identifying the damaged area(s) of the radome.
    • 用于检测和定位天线罩损坏的方法和系统。 在一个示例中,该系统包括由与天线罩结构集成的导线的布置构成的检测网,以及耦合到检测网的数字选通电路,其测量检测网并报告结果。 在一个示例中,系统包括耦合到选通电路并被配置为基于测量网内的各个线的阻抗的测量变化来评估结果并定位损坏的控制器。 控制器还可以被配置为向用户界面提供损坏报告,损伤报告可选地识别天线罩的损坏区域。
    • 10. 发明申请
    • METHOD AND APPARATUS FOR DETECTING RADOME DAMAGE
    • 用于检测RADOME损伤的方法和装置
    • US20130049769A1
    • 2013-02-28
    • US13215723
    • 2011-08-23
    • Jerry M. GrimmJames A. Pruett
    • Jerry M. GrimmJames A. Pruett
    • G01R27/28
    • H01Q1/425G01M5/0033G01M5/0083
    • A method and system for detecting and localizing damage on a radome. In one example, the system includes a detection mesh made up of an arrangement of conductive wires integral with the radome structure, and a digital strobe circuit coupled to the detection mesh that measures the detection mesh and reports results. In one example, the system includes a controller coupled to the strobe circuit and configured to assess the results and localize the damage based on measured changes in impedance of individual wires within the detection mesh. The controller may be further configured to provide a damage report to a user interface, the damage report optionally identifying the damaged area(s) of the radome.
    • 用于检测和定位天线罩损坏的方法和系统。 在一个示例中,该系统包括由与天线罩结构集成的导线的布置构成的检测网,以及耦合到检测网的数字选通电路,其测量检测网并报告结果。 在一个示例中,系统包括耦合到选通电路并被配置为基于测量网内的各个线的阻抗的测量变化来评估结果并定位损坏的控制器。 控制器还可以被配置为向用户界面提供损坏报告,损伤报告可选地识别天线罩的损坏区域。