Person-borne improvised explosive device detection
    2.
    发明授权
    Person-borne improvised explosive device detection 有权
    人为简易爆炸装置检测

    公开(公告)号:US08368586B2

    公开(公告)日:2013-02-05

    申请号:US12852440

    申请日:2010-08-06

    IPC分类号: G01S13/86 G01S13/89 G01S13/00

    摘要: A system includes a multi-system approach to detecting concealed weapons and person borne improvised explosive devices (PBIED). A first and second radar system operate at different center frequencies to provide, respectively, isolation of a target of interest from clutter and fine detail information on the target, such as whether the target is a living person, whether a concealed object may be present, material composition of the object, and shape, size, and position of the target relative to the system. Circular polarized radar beam may be used to distinguish a suspect object from within a crowd of people. Radar image of the object may be overlaid on visual image of a person carrying the object. Radar tracking of the object is coordinated with visual tracking of the target provided by a camera system, with visual display and tracking of the target overlaid with the radar information.

    摘要翻译: 一种系统包括一种用于检测隐藏武器和人造简易爆炸装置(PBIED)的多系统方法。 第一和第二雷达系统在不同的中心频率下操作,以分别提供目标的目标与目标之间的杂乱和精细细节信息的隔离,诸如目标是否是活人,是否存在被隐藏物体, 物体的材料组成以及目标相对于系统的形状,大小和位置。 圆偏振雷达光束可用于将可疑物体与人群中的人物区分开来。 物体的雷达图像可以覆盖在携带物体的人的视觉图像上。 物体的雷达跟踪与摄像机系统提供的目标的视觉跟踪协调,目标的视觉显示和跟踪与雷达信息叠加。

    DETERMINATION OF HOSTILE INDIVIDUALS ARMED WITH WEAPON, USING RESPIRATION AND HEARTBEAT AS WELL AS SPECTRAL ANALYSIS AT 60 GHZ
    3.
    发明申请
    DETERMINATION OF HOSTILE INDIVIDUALS ARMED WITH WEAPON, USING RESPIRATION AND HEARTBEAT AS WELL AS SPECTRAL ANALYSIS AT 60 GHZ 有权
    使用呼吸和心脏作为60 GHZ的频谱分析确定武装的武装个人

    公开(公告)号:US20110025547A1

    公开(公告)日:2011-02-03

    申请号:US12732163

    申请日:2010-03-25

    IPC分类号: G01S13/00

    摘要: A system includes a plurality of radar units configured to provide scan data to a network; a signal processing and imaging module connected to the network and configured to receive the scan data, identify a target, and determine a type of the target based on a radar profile of the target; and a display unit in communication with the signal processing and imaging module and configured to provide a tracking display of the target position and type. A method includes scanning an inhabitable area using a plurality of radar detector units to produce scan data; processing the scan data to construct a digitized representation of a target in the inhabitable area; using recovered information of the target to differentiate between a live person, an animal or an object as the target type; and displaying the target type and position on an image display.

    摘要翻译: 一种系统包括被配置为向网络提供扫描数据的多个雷达单元; 信号处理和成像模块,连接到网络并被配置为接收扫描数据,识别目标,并且基于目标的雷达轮廓来确定目标的类型; 以及与信号处理和成像模块通信并被配置为提供目标位置和类型的跟踪显示的显示单元。 一种方法包括使用多个雷达检测器单元扫描居住区域以产生扫描数据; 处理扫描数据以构建居住区域中的目标的数字化表示; 使用目标的恢复信息来区分活的人,动物或物体作为目标类型; 并在图像显示器上显示目标类型和位置。

    Virtual beam forming in ultra wideband systems
    4.
    发明授权
    Virtual beam forming in ultra wideband systems 有权
    超宽带系统中的虚拟波束形成

    公开(公告)号:US08237604B2

    公开(公告)日:2012-08-07

    申请号:US12718896

    申请日:2010-03-05

    IPC分类号: G01S13/00

    摘要: Systems and methods include up-converting a UWB frequency pulse from a UWB radar unit to a V band frequency pulse; transmitting the V band frequency pulse via an active array antenna; receiving a V band echo pulse via the active array antenna; down-converting the V band echo pulse from the active array antenna to a UWB pulse; and feeding the UWB pulse to the UWB radar unit for processing by the UWB radar unit. A V band antenna system includes: an antenna board that defines an antenna plane being the plane of the board and comprising a plurality of antenna elements; a mother board providing a corporate combining feed to the antenna board; and a power management board to which the antenna board and mother board are mounted perpendicularly to the antenna plane, wherein the antenna elements provide a beam forming antenna for ultra wide band pulses at V band frequencies.

    摘要翻译: 系统和方法包括将UWB雷达单元的UWB频率脉冲上变频到V频带脉冲; 通过有源阵列天线发射V波段频率脉冲; 通过有源阵列天线接收V波段回波脉冲; 将有源阵列天线的V带回波脉冲下变频为UWB脉冲; 并将UWB脉冲馈送到UWB雷达单元进行UWB雷达单元的处理。 V波段天线系统包括:天线板,其限定作为所述板的平面的天线平面,并且包括多个天线元件; 提供公司将母线组合到天线板的母板; 以及天线板和母板垂直于天线平面安装的电源管理板,其中天线元件为V频带的超宽带脉冲提供波束形成天线。

    Virtual Beam Forming In Ultra Wideband Systems
    5.
    发明申请
    Virtual Beam Forming In Ultra Wideband Systems 有权
    超宽带系统中的虚拟光束形成

    公开(公告)号:US20100225520A1

    公开(公告)日:2010-09-09

    申请号:US12718896

    申请日:2010-03-05

    IPC分类号: G01S13/00

    摘要: Systems and methods include up-converting a UWB frequency pulse from a UWB radar unit to a V band frequency pulse; transmitting the V band frequency pulse via an active array antenna; receiving a V band echo pulse via the active array antenna; down-converting the V band echo pulse from the active array antenna to a UWB pulse; and feeding the UWB pulse to the UWB radar unit for processing by the UWB radar unit. A V band antenna system includes: an antenna board that defines an antenna plane being the plane of the board and comprising a plurality of antenna elements; a mother board providing a corporate combining feed to the antenna board; and a power management board to which the antenna board and mother board are mounted perpendicularly to the antenna plane, wherein the antenna elements provide a beam forming antenna for ultra wide band pulses at V band frequencies.

    摘要翻译: 系统和方法包括将UWB雷达单元的UWB频率脉冲上变频到V频带脉冲; 通过有源阵列天线发射V波段频率脉冲; 通过有源阵列天线接收V波段回波脉冲; 将有源阵列天线的V带回波脉冲下变频为UWB脉冲; 并将UWB脉冲馈送到UWB雷达单元进行UWB雷达单元的处理。 V波段天线系统包括:天线板,其限定作为所述板的平面的天线平面,并且包括多个天线元件; 提供公司将母线组合到天线板的母板; 以及天线板和母板垂直于天线平面安装的电源管理板,其中天线元件为V频带的超宽带脉冲提供波束形成天线。

    WAFER SCALE SPATIAL POWER COMBINER
    6.
    发明申请
    WAFER SCALE SPATIAL POWER COMBINER 有权
    WAFER SCALE空间动力组合机

    公开(公告)号:US20120001674A1

    公开(公告)日:2012-01-05

    申请号:US13176186

    申请日:2011-07-05

    IPC分类号: G06G7/12

    摘要: A plurality of power amplifiers are integrated into a semiconductor substrate and coupled to a corresponding first plurality of antennas on an adjacent first microwave substrate. A second microwave substrate carries a second plurality of antennas coupled to a combining network. The second microwave substrate is separated from the first microwave substrate to allow a free space combination of RF energy propagated by the first plurality of antennas.

    摘要翻译: 多个功率放大器被集成到半导体衬底中并且耦合到相邻的第一微波衬底上的对应的第一多个天线。 第二微波衬底承载耦合到组合网络的第二多个天线。 第二微波基板与第一微波基板分离,以允许由第一多个天线传播的RF能量的自由空间组合。

    Wafer scale spatial power combiner
    7.
    发明授权
    Wafer scale spatial power combiner 有权
    晶圆尺度空间功率组合器

    公开(公告)号:US08766743B2

    公开(公告)日:2014-07-01

    申请号:US13176186

    申请日:2011-07-05

    IPC分类号: H01P5/12

    摘要: A plurality of power amplifiers are integrated into a semiconductor substrate and coupled to a corresponding first plurality of antennas on an adjacent first microwave substrate. A second microwave substrate carries a second plurality of antennas coupled to a combining network. The second microwave substrate is separated from the first microwave substrate to allow a free space combination of RF energy propagated by the first plurality of antennas.

    摘要翻译: 多个功率放大器被集成到半导体衬底中并且耦合到相邻的第一微波衬底上的对应的第一多个天线。 第二微波衬底承载耦合到组合网络的第二多个天线。 第二微波基板与第一微波基板分离,以允许由第一多个天线传播的RF能量的自由空间组合。

    Determination of hostile individuals armed with weapon, using respiration and heartbeat as well as spectral analysis at 60 GHz
    8.
    发明授权
    Determination of hostile individuals armed with weapon, using respiration and heartbeat as well as spectral analysis at 60 GHz 有权
    使用武器,使用呼吸和心跳以及60 GHz频谱分析确定敌对个人

    公开(公告)号:US08358234B2

    公开(公告)日:2013-01-22

    申请号:US12732163

    申请日:2010-03-25

    IPC分类号: G01S13/00

    摘要: A system includes a plurality of radar units configured to provide scan data to a network; a signal processing and imaging module connected to the network and configured to receive the scan data, identify a target, and determine a type of the target based on a radar profile of the target; and a display unit in communication with the signal processing and imaging module and configured to provide a tracking display of the target position and type. A method includes scanning an inhabitable area using a plurality of radar detector units to produce scan data; processing the scan data to construct a digitized representation of a target in the inhabitable area; using recovered information of the target to differentiate between a live person, an animal or an object as the target type; and displaying the target type and position on an image display.

    摘要翻译: 一种系统包括被配置为向网络提供扫描数据的多个雷达单元; 信号处理和成像模块,连接到网络并被配置为接收扫描数据,识别目标,并且基于目标的雷达轮廓来确定目标的类型; 以及与信号处理和成像模块通信并被配置为提供目标位置和类型的跟踪显示的显示单元。 一种方法包括使用多个雷达检测器单元扫描居住区域以产生扫描数据; 处理扫描数据以构建居住区域中的目标的数字化表示; 使用目标的恢复信息来区分活的人,动物或物体作为目标类型; 并在图像显示器上显示目标类型和位置。

    V-band high-power transmitter with integrated power combiner
    9.
    发明授权
    V-band high-power transmitter with integrated power combiner 有权
    具有集成功率组合器的V波段大功率发射机

    公开(公告)号:US08154339B2

    公开(公告)日:2012-04-10

    申请号:US12629001

    申请日:2009-12-01

    IPC分类号: H03F3/68

    摘要: A wireless communications system includes a first multiplexer distribution network fed by a radio frequency input; a plurality of multi-stage power amplifiers fed by the first multiplexer distribution network, wherein each one of the multi-stage power amplifiers includes: a pre-distortion linearizer fed from the first distribution network; a first combiner receiving input from the pre-distortion linearizer; a second combiner; a plurality of power amplifier cells fed by the first combiner and feeding the second combiner; and a second multiplexer distribution network, wherein the second multiplexer distribution network is fed by the second combiner and feeds a radio frequency output.

    摘要翻译: 无线通信系统包括由射频输入馈送的第一复用器分配网络; 由所述第一多路复用器分配网络馈送的多个多级功率放大器,其中所述多级功率放大器中的每一个包括:从所述第一分配网络馈送的预失真线性化电路; 从所述预失真线性化器接收输入的第一组合器; 第二组合器 由所述第一组合器馈送并馈送所述第二组合器的多个功率放大器单元; 以及第二多路复用器分配网络,其中所述第二多路复用器分配网络由所述第二组合器馈送并馈送射频输出。

    V-Band High-Power Transmitter With Integrated Power Combiner
    10.
    发明申请
    V-Band High-Power Transmitter With Integrated Power Combiner 有权
    具有集成功率组合器的V波段大功率发射机

    公开(公告)号:US20110068865A1

    公开(公告)日:2011-03-24

    申请号:US12629001

    申请日:2009-12-01

    IPC分类号: H03F3/68

    摘要: A wireless communications system includes a first multiplexer distribution network fed by a radio frequency input; a plurality of multi-stage power amplifiers fed by the first multiplexer distribution network, wherein each one of the multi-stage power amplifiers includes: a pre-distortion linearizer fed from the first distribution network; a first combiner receiving input from the pre-distortion linearizer; a second combiner; a plurality of power amplifier cells fed by the first combiner and feeding the second combiner; and a second multiplexer distribution network, wherein the second multiplexer distribution network is fed by the second combiner and feeds a radio frequency output.

    摘要翻译: 无线通信系统包括由射频输入馈送的第一复用器分配网络; 由所述第一多路复用器分配网络馈送的多个多级功率放大器,其中所述多级功率放大器中的每一个包括:从所述第一分配网络馈送的预失真线性化电路; 从所述预失真线性化器接收输入的第一组合器; 第二组合器 由所述第一组合器馈送并馈送所述第二组合器的多个功率放大器单元; 以及第二多路复用器分配网络,其中所述第二多路复用器分配网络由所述第二组合器馈送并馈送射频输出。