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1. 发明授权

US08330643B2 Surveillance system for detecting targets with high cross-range resolution between targets 有权
标题翻译：用于检测目标之间具有高跨度分辨率的目标的监视系统
公开(公告)号：US08330643B2
公开(公告)日：2012-12-11
申请号：US12872971
申请日：2010-08-31
申请人： Radmila Erkocevic-Pribic , Willem Andries Hol , Ton Peerdeman
发明人： Radmila Erkocevic-Pribic , Willem Andries Hol , Ton Peerdeman
IPC分类号： G01S13/90
CPC分类号： G01S13/9035 , F03D80/00 , G01S13/87 , G01S2013/9088 , Y02E10/72
摘要： A surveillance system for detecting targets with high cross-range resolution between targets. The system includes at least two radar antennae mounted on blades of a windmill and is configured to apply a compressive sensing technique when the blades do not rotate.
摘要翻译：一种用于检测目标之间具有高跨度分辨率的目标的监视系统。该系统包括安装在风车的叶片上的至少两个雷达天线，并且被构造成当叶片不旋转时施加压缩感测技术。

2. 发明授权

US5673050A Three-dimensional underground imaging radar system 失效
标题翻译：三维地下成像雷达系统
公开(公告)号：US5673050A
公开(公告)日：1997-09-30
申请号：US664176
申请日：1996-06-14
申请人： George Moussally , Robert Ziernicki , Philip A. Fialer , Fred Judson Heinzman
发明人： George Moussally , Robert Ziernicki , Philip A. Fialer , Fred Judson Heinzman
IPC分类号： G01S5/14 , G01S7/02 , G01S7/40 , G01S13/02 , G01S13/34 , G01S13/90 , G01S19/48 , G01S13/04
CPC分类号： G01S13/0209 , G01S13/9035 , G01S13/34 , G01S13/885 , G01S2013/9052 , G01S2013/9088 , G01S7/4004
摘要： An ultra-wide band ground penetrating radar (GPR) system providing non-invasive detection and three-dimensional mapping of underground objects and voids. The performance of this radar provides improved underground object detection, location and identification over existing radars through the use of a novel interrupted, frequency modulated, continuous wave (FMCW) signal waveform. A synthetic aperture radar (SAR) technique known as spotlight mode focused (SAR) operation is used to collect data for the underground area of interest, by circumscribing this area with a radar beam provided on an airborne or ground based vehicle. Near-Brewster angle illumination of the ground is used to reduce losses.
摘要翻译：一种超宽带地面穿透雷达（GPR）系统，提供地下物体和空隙的非侵入性检测和三维测绘。该雷达的性能通过使用新颖的中频调频连续波（FMCW）信号波形，提供了改进的地下物体检测，现有雷达的位置和识别。采用聚光灯聚焦（SAR）操作的合成孔径雷达（SAR）技术，用于通过在机载或地面车辆上提供的雷达波束来对该地区进行区域收集，从而为目的地下地区采集数据。地面近布鲁斯特角度照明被用来减少损失。

3. 发明授权

US09261593B1 Higher order processing for synthetic aperture radar (SAR) 有权
标题翻译：合成孔径雷达（SAR）的高阶处理
公开(公告)号：US09261593B1
公开(公告)日：2016-02-16
申请号：US13799837
申请日：2013-03-13
申请人： Lockheed Martin Corporation
发明人： Paul D. Mountcastle , Svetlana M. Bachmann
IPC分类号： G01S7/292 , G01S7/41 , G01S13/56 , G01S13/90
CPC分类号： G01S7/292 , G01S7/41 , G01S7/411 , G01S7/412 , G01S7/415 , G01S13/56 , G01S13/9029 , G01S13/9035 , G01S2013/9088
摘要： A method for processing received return signals in a visual synthetic aperture radar (ViSAR) system is provided. The method includes receiving a plurality of pulsed radar return signals over a time period corresponding to a plurality of data frames. From this data, processing is performed to generate a SAR image for each single data frame of the plurality of data frames. In parallel, the radar pulses used to form the image frames are buffered into a longer pulse sequence that is used to perform the detection processing, including identifying targets as having characteristics associated with one or more predetermined motion classes according to phase changes sensed between data frames. A visual indication of targets associated with a predetermined motion class is generated, and overlaid onto one of the SAR images.
摘要翻译：提供了一种在视觉合成孔径雷达（ViSAR）系统中处理接收到的返回信号的方法。该方法包括在对应于多个数据帧的时间段内接收多个脉冲雷达返回信号。根据该数据，执行处理，以生成多个数据帧中的每个单个数据帧的SAR图像。并行地，用于形成图像帧的雷达脉冲被缓冲到用于执行检测处理的较长脉冲序列中，包括根据在数据帧之间感测到的相位变化将目标识别为具有与一个或多个预定运动类别相关联的特性。产生与预定运动类别相关联的目标的视觉指示，并且覆盖在一个SAR图像上。

4. 发明申请

US20100265117A1 System and method for imaging objects 有权
标题翻译：用于成像对象的系统和方法
公开(公告)号：US20100265117A1
公开(公告)日：2010-10-21
申请号：US12765258
申请日：2010-04-22
申请人： Nathan WEISS
发明人： Nathan WEISS
IPC分类号： G01S13/90 , G01S7/28
CPC分类号： G01S13/9035 , G01S13/003 , G01S13/887 , G01S2013/9088
摘要： An active imaging system for imaging a target is described. The system includes a transmitting unit, a receiving unit, an antenna arrangement coupled to the transmitting unit and/or the receiving unit via a front end unit, and an image processing unit coupled to the receiving unit. The system also includes a control system coupled to the transmitting unit, the receiving unit and/or the image processing unit for controlling operation thereof. The antenna arrangement includes at least one rotating antenna synthetically forming a circular antenna. The image processing unit is configured for creating an image of the object by employing a synthetic aperture radar imaging algorithm.
摘要翻译：描述用于成像目标的主动成像系统。该系统包括发送单元，接收单元，经由前端单元耦合到发送单元和/或接收单元的天线装置，以及耦合到接收单元的图像处理单元。该系统还包括耦合到发送单元，接收单元和/或图像处理单元的控制系统，用于控制其操作。天线装置包括至少一个旋转天线，合成地形成圆形天线。图像处理单元被配置为通过采用合成孔径雷达成像算法来创建物体的图像。

5. 发明授权

US08860601B2 Surveillance system comprising a radar antenna mounted on a blade of a windmill 有权
标题翻译：监视系统包括安装在风车叶片上的雷达天线
公开(公告)号：US08860601B2
公开(公告)日：2014-10-14
申请号：US13132500
申请日：2009-11-27
申请人： Willem Andries Hol , Ton Peerdeman , Radmila Erkocevic-Pribic
发明人： Willem Andries Hol , Ton Peerdeman , Radmila Erkocevic-Pribic
IPC分类号： G01S13/88 , F03D11/00 , G01S13/04 , G01S13/90 , G01S13/91
CPC分类号： F03D11/00 , F03D17/00 , F05B2260/80 , G01S13/04 , G01S13/9035 , G01S13/91 , G01S2013/9082 , G01S2013/9088 , Y02E10/722
摘要： A surveillance system for detecting targets comprises a radar antenna mounted on a blade of a windmill.
摘要翻译：用于检测目标的监视系统包括安装在风车叶片上的雷达天线。

6. 发明申请

US20110080316A1 SURVEILLANCE SYSTEM FOR DETECTING TARGETS WITH HIGH CROSS-RANGE RESOLUTION BETWEEN TARGETS 有权
标题翻译：用于在目标之间的高跨度分辨率下检测目标的监测系统
公开(公告)号：US20110080316A1
公开(公告)日：2011-04-07
申请号：US12872971
申请日：2010-08-31
申请人： Radmila Erkocevic-Pribic , Willem Andries Hol , Ton Peerdeman
发明人： Radmila Erkocevic-Pribic , Willem Andries Hol , Ton Peerdeman
IPC分类号： G01S13/08
CPC分类号： G01S13/9035 , F03D80/00 , G01S13/87 , G01S2013/9088 , Y02E10/72
摘要： A surveillance system for detecting targets with high cross-range resolution between targets. The system includes at least two radar antennae mounted on blades of a windmill and is configured to apply a compressive sensing technique when the blades do not rotate.
摘要翻译：一种用于检测目标之间具有高跨度分辨率的目标的监视系统。该系统包括安装在风车的叶片上的至少两个雷达天线，并且被构造成当叶片不旋转时施加压缩感测技术。

7. 发明授权

US07583221B2 Method and device for imaging test objects by means of millimeter waves, in particular for inspecting individuals for suspicious objects 有权
标题翻译：用于通过毫米波成像测试对象的方法和装置，特别是用于检查个人的可疑物体
公开(公告)号：US07583221B2
公开(公告)日：2009-09-01
申请号：US11869716
申请日：2007-10-09
申请人： Juergen Detlefsen , Michael Jeck
发明人： Juergen Detlefsen , Michael Jeck
IPC分类号： G01S13/89 , G01S13/90
CPC分类号： G01S13/887 , G01S13/87 , G01S13/89 , G01S2013/9088 , G01V8/005
摘要： A method for imaging test objects by millimeter waves, especially for checking individuals for suspicious objects is provided, whereby the test object is gradually irradiated with millimeter waves along its circumference and the scattered waves are received and evaluated in order to display an image of the test object. A viewing direction of the transmitting area and a direction of reception of the receiving area extend at an angle of 15° to 70°, preferably 20° to 35° to the longitudinal axis of the test object. For evaluation of the scattered waves in the direction of the longitudinal axis of the test object, a pulse radar or FMCW radar technology is used, and for evaluation at an angle to the longitudinal axis, SAR technology is used.
摘要翻译：提供一种通过毫米波成像测试对象的方法，特别是用于检查个人的可疑对象，由此测试对象沿其圆周逐渐地以毫米波照射，并且接收和评估散射波以便显示测试图像目的。发送区域的观察方向和接收区域的接收方向相对于被检体的纵轴以15°〜70°，优选为20°〜35°的角度延伸。为了对被测物的纵轴方向的散射波进行评价，使用脉冲雷达或FMCW雷达技术，并且与纵轴成一角度进行评价，使用SAR技术。

8. 发明授权

US09176226B1 Radar tomography using doppler-based projections 有权
标题翻译：雷达断层扫描使用基于多普勒的投影
公开(公告)号：US09176226B1
公开(公告)日：2015-11-03
申请号：US13420083
申请日：2012-03-14
申请人： Daniel J. Sego
发明人： Daniel J. Sego
IPC分类号： G01S13/90
CPC分类号： G01S13/9035 , G01S13/90 , G01S13/9029 , G01S2013/9047 , G01S2013/9088
摘要： A method for generating an image may include translating a radar system about a target area at a selected angular rate and at a predetermined radius from the target area and transmitting a plurality of radar signals in a predetermined frequency range from the radar system as the radar system is translated about the target area. The method may also include collecting a plurality of backscattered radar signals from the target area resulting from the plurality of transmitted radar signals and forming a plurality of Doppler-based projections from the plurality of backscattered radar signals. The method may further include generating an image of the target area using radar tomography and the Doppler-based projections.
摘要翻译：用于产生图像的方法可以包括以目标区域以预定的半径从选定的角速度转换关于目标区域的雷达系统，并且在来自雷达系统的预定频率范围内发射多个雷达信号作为雷达系统被翻译成目标区域。该方法还可以包括从多个发射的雷达信号中收集来自目标区域的多个后向散射雷达信号，并且从多个反向散射雷达信号形成多个基于多普勒的投影。该方法还可以包括使用雷达断层摄影和基于多普勒的投影来生成目标区域的图像。

9. 发明授权

US08169355B2 Device for imaging test objects using electromagnetic waves, in particular for inspecting people for suspicious items 有权
标题翻译：使用电磁波成像测试对象的设备，特别是用于检查人员的可疑物品
公开(公告)号：US08169355B2
公开(公告)日：2012-05-01
申请号：US12545534
申请日：2009-08-21
申请人： Bernd Bartscher , Uwe Flehmig , Michael Jeck
发明人： Bernd Bartscher , Uwe Flehmig , Michael Jeck
IPC分类号： G01S7/40 , G01S13/89 , G01S13/90 , G01S7/00 , G01S13/00
CPC分类号： G01S13/90 , G01S7/03 , G01S13/887 , G01S2013/9088 , H01Q3/04
摘要： To depict test objects using electromagnetic waves, particularly to check people for suspicious articles, an apparatus is provided having: an antenna which emits electromagnetic waves, particularly millimetric waves, means for concentrating the emitted waves in three dimensions, and means for manipulating the waves at the point of high concentration such that this point serves as a moving virtual antenna for SAR evaluation. Whereby the means for three-dimensional concentration contain a rotatably mounted, focusing or defocusing, quasi-optical element and the means for manipulating the waves at the point of high concentration contain a reflector. In accordance with the invention, the quasi-optical element and the reflector are rotatably mounted about a common rotary axis and at the same angular velocity.
摘要翻译：为了使用电磁波来描绘测试对象，尤其是检查人员是否存在可疑物品，提供了一种装置，其具有发射电磁波，特别是毫米波的天线，用于将发射波集中在三维空间中的装置，以及用于在高浓度点，使得该点成为用于SAR评估的移动虚拟天线。由此，用于三维浓度的装置包含可旋转安装的聚焦或散焦准准光学元件，并且用于在高浓度点处操纵波的装置包含反射器。根据本发明，准光学元件和反射器围绕共同的旋转轴线以相同的角速度可旋转地安装。

10. 发明授权

US07609196B2 Method and device for imaging test objects by means of electromagnetic waves, in particular for inspecting individuals for suspicious items 有权
标题翻译：用于通过电磁波成像测试对象的方法和装置，特别是用于检查个人的可疑物品
公开(公告)号：US07609196B2
公开(公告)日：2009-10-27
申请号：US12044218
申请日：2008-03-07
申请人： Michael Jeck , Frank Gumbmann , Lorenz-Peter Schmidt , Hue-Phat Tran , Jochen Weinzierl
发明人： Michael Jeck , Frank Gumbmann , Lorenz-Peter Schmidt , Hue-Phat Tran , Jochen Weinzierl
IPC分类号： G01S13/90
CPC分类号： G01S13/887 , G01S13/02 , G01S13/90 , G01S2013/9088 , H01Q3/08
摘要： A method for imaging test objects by means of electromagnetic waves, in particular for the purpose of checking individuals for suspicious articles, in which method the test object is illuminated by electromagnetic waves, the scattered waves are received and evaluated for an imaginal representation of the test object on the basis of the synthetic aperture principle (SAR). A synthetic aperture is produced by the waves output by an antenna being concentrated initially in spatial terms, the point of high concentration being moved on a reflector along a circle.
摘要翻译：一种用于通过电磁波对测试对象进行成像的方法，特别是为了检查个人可疑物品的目的，在该方法中，测试对象被电磁波照射，散射波被接收并被评估以用于测试的图像表示对象在合成孔径原理（SAR）的基础上。合成孔径由天线最初以空间方式集中输出的波产生，高浓度点沿反射器沿圆周移动。

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