DETERRENT FOR UNMANNED AERIAL SYSTEMS
    1.
    发明申请
    DETERRENT FOR UNMANNED AERIAL SYSTEMS 审中-公开
    对不定期的空中系统的影响

    公开(公告)号:WO2016122739A2

    公开(公告)日:2016-08-04

    申请号:PCT/US2015/059698

    申请日:2015-11-09

    Abstract: A system (100) for providing integrated detection and countermeasures against unmanned aerial vehicles(44) include a detecting element (103), a location determining element (104) and an interdiction element (102). The detecting element detects an unmanned aerial vehicle in flight in the region of, or approaching, a property, place, event or very important person. The location determining element determines the exact location of the unmanned aerial vehicle. The interdiction element can either direct the unmanned aerial vehicle away from the property, place, event or very important person in a non-destructive manner, or can cause disable the unmanned aerial vehicle in a destructive manner.

    Abstract translation: 用于提供针对无人驾驶飞行器(44)的综合检测和对策的系统(100)包括检测元件(103),位置确定元件(104)和遮挡元件(102)。 检测元件在属性,地点,事件或非常重要的人的地区或接近的地区检测飞行中的无人驾驶飞行器。 位置确定元件确定无人机的确切位置。 拦截要素可以将无人驾驶飞行器以非破坏性的方式远离物业,地点,事件或非常重要的人员,或者可以以破坏性的方式使无人驾驶飞机失效。

    コーナーリフレクタ
    2.
    发明申请
    コーナーリフレクタ 审中-公开
    角反射器

    公开(公告)号:WO2013008513A1

    公开(公告)日:2013-01-17

    申请号:PCT/JP2012/061012

    申请日:2012-04-25

    Abstract:  可撓性と気密性を有し、内部にガスが供給されるとガス圧で膨張して環状になる環状中空バルーン3a、3b、3cと、環状中空バルーン3a、3b、3cの膨張により環状の平面に展開するように外周縁部が環状中空バルーンに取り付けられた電波反射膜5とを備える。3つの環状中空バルーン3a、3b、3cが、膨張時に互いに直交するように設けられる。環状中空バルーン3a、3b、3cが限界体積以上に膨張することを抑制する拘束用部材7が、環状中空バルーン3a、3b、3cの外面に取り付けられている。

    Abstract translation: 该角反射器设置有柔性和气密的中空环形气囊(3a,3b,3c),当气体在内部供应时,其由于气体压力而膨胀并变为环形; 和一个电波反射膜(5),其外周边缘以环形中空球体(3a,3b,3c)的方式安装,以便由于环形中空部件 气球。 三个环形空心球体(3a,3b,3c)以扩展方式彼此正交的方式设置。 防止环形中空球(3a,3b,3c)膨胀超过有限体积的约束构件(7)附接到环形中空球体(3a,3b,3c)的外表面。

    THREAT LAUNCH DETECTION SYSTEM AND METHOD
    3.
    发明申请
    THREAT LAUNCH DETECTION SYSTEM AND METHOD 审中-公开
    威胁发射检测系统和方法

    公开(公告)号:WO2008027023A2

    公开(公告)日:2008-03-06

    申请号:PCT/US2005/003811

    申请日:2005-02-07

    Abstract: A threat launch detection system includes at least one temporal threat detector, each temporal threat detector including a single sensing element operable to sense radiation from various types of short-burn threats that occur within a field of view of the detector. The single sensing element generates a detection signal in response to the sensed radiation. A processing circuit is coupled to each temporal threat detector and is operable to analyze the detection signal from each detector as a function of time to detect the occurrence of a short-burn threat within the field of view of any of the temporal threat detectors. Each temporal threat detector may be a prism-coupled compound parabolic concentrator (PCCP).

    Abstract translation: 威胁发射检测系统包括至少一个时间威胁检测器,每个时间威胁检测器包括单个感测元件,其可操作以感测在检测器的视野内发生的各种类型的短灼伤威胁的辐射。 单个感测元件响应于所感测的辐射而产生检测信号。 处理电路耦合到每个时间威胁检测器,并且可操作以作为时间的函数来分析来自每个检测器的检测信号,以检测任何时间威胁检测器的视野内的短燃烧威胁的发生。 每个时间威胁检测器可以是棱镜耦合复合抛物面聚光器(PCCP)。

    TRANSMITTER OF ACTIVE BARRAGE RADIO JAMMING TRANSMISSION AND METHOD FOR MANUFACTURING THE SAME
    4.
    发明申请
    TRANSMITTER OF ACTIVE BARRAGE RADIO JAMMING TRANSMISSION AND METHOD FOR MANUFACTURING THE SAME 审中-公开
    有源无线射频发射的发射机及其制造方法

    公开(公告)号:WO2007012148A1

    公开(公告)日:2007-02-01

    申请号:PCT/BG2005/000009

    申请日:2005-07-28

    Abstract: The transmitter of active barrage radio jamming, including case (1) with cone-shaped upper part (2) and cylindrical body (3), in which the following items are placed one under the other: accelerator (6), battery (8), electronic unit (9) (including noise generator (20), voltage controlled generator (24), power amplifier (25) and antenna matching unit (10), stabilizer (11) and cap (12). The electronic unit (5) is shaped as a complete module, including connected in series modulator (22), phase detector (23) and correction amplifier (21), as its output is connected to the input of voltage controlled generator (24), and the second outputs of the power amplifier (25) and the antenna tuning unit (10) are connected to the respective inputs of the phase detector (23) and a second modulator output (22) is connected to a second input of the antenna tuning unit (10). Along the whole length of the case (1) of the transmitter there is a cylindrical cavity (5) in which a telescopic antenna (6) is placed.

    Abstract translation: 主动弹道无线电干扰发射机,包括具有锥形上部(2)和圆柱体(3)的壳体(1),其中下列物品放置在另一个下:加速器(6),电池(8) ,电子单元(9)(包括噪声发生器(20),压控发生器(24),功率放大器(25)和天线匹配单元(10),稳定器(11)和盖(12) 被形成为完整的模块,包括连接在串联调制器(22),相位检测器(23)和校正放大器(21)中,当其输出端连接到压控发电机(24)的输入端时,第二输出端 功率放大器(25)和天线调谐单元(10)连接到相位检测器(23)的相应输入端,第二调制器输出端(22)连接到天线调谐单元(10)的第二输入端 变送器的壳体(1)的整个长度有一个圆柱形空腔(5),其中伸缩天线(6)是pla CED。

    MOBILE STÖRSENDERANTENNE
    5.
    发明申请
    MOBILE STÖRSENDERANTENNE 审中-公开
    移动天线JAMMER

    公开(公告)号:WO2007006249A1

    公开(公告)日:2007-01-18

    申请号:PCT/DE2006/001085

    申请日:2006-06-24

    Abstract: Die Erfindung betrifft eine mobile, auf Fahrzeugen anzubringende Störsenderantenne, umfassend ein Antennenarray mit mindestens zwei Antennen, wobei die Antennen des Antennenarrays als Rundstrahlantennen (A1 -A4;A5-A7) ausgebildet sind, wobei die Antennen (A1 -A4;A5-A7) des Arrays durch nicht-kohärente Signale, die keine feste Phasenbeziehung zueinander haben, gespeist werden, derart dass Nullstellen und Pegeleinbrüche im Antennendiagramm vermieden werden.

    Abstract translation: 本发明涉及一种移动,将被安装在车辆上扰乱天线,包括具有至少两个天线的天线阵列,所述天线阵列为全向天线(A1-A4,A5-A7)的天线被形成,其中所述天线(A1-A4,A5-A7) 所述阵列的是由非相干信号,其具有零没有固定的相位关系对于彼此和在天线图案的输出电平下降,避免进料。

    MULTIFUNCTION RECEIVER-ON-CHIP FOR ELECTRONIC WARFARE APPLICATIONS
    6.
    发明申请
    MULTIFUNCTION RECEIVER-ON-CHIP FOR ELECTRONIC WARFARE APPLICATIONS 审中-公开
    用于电子战的应用的多功能接收器芯片

    公开(公告)号:WO2005086631A3

    公开(公告)日:2006-06-08

    申请号:PCT/US2005001803

    申请日:2005-01-20

    CPC classification number: G01S7/032 G01S7/38

    Abstract: The feed for the subject receiver-on-chip is a 30 Mhz to 18 Mhz Rf input (42), which is coupled to an RF pre-select and attenuation or notch filter circuit (44), which is off-chip. The out put of this circuit is amplified by a low noise amplifier LNA (46) and is either switched between a low band pass filter (48) or mixer (50) is used in a single down conversion stage, with the mixer (50) being driven by either 8, 10 or 12 GHz local oscillators on line (52) from a clock and local oscillator (54).

    Abstract translation: 主体接收器芯片的馈电是30MHz至18MHz的输入(42),其被耦合到芯片外的RF预选择和衰减或陷波滤波器电路(44)。 该电路的输出由低噪声放大器LNA(46)放大,并且在单通道下变频级中在低通滤波器(48)或混频器(50)之间切换,混合器(50) 由时钟和本地振荡器(54)在线路(52)上的8,10或12GHz本地振荡器驱动。

    DECEPTIVE SIGNATURE BROADCAST SYSTEM FOR AIRCRAFT
    7.
    发明申请
    DECEPTIVE SIGNATURE BROADCAST SYSTEM FOR AIRCRAFT 审中-公开
    用于飞机的分辨率签名广播系统

    公开(公告)号:WO2004062154A1

    公开(公告)日:2004-07-22

    申请号:PCT/US2003/020733

    申请日:2003-07-01

    CPC classification number: G01S7/38

    Abstract: A deceptive signature broadcast system for an aircraft or other emissions generating asset for generating an emissions pattern for masking the normal emissions signature of the aircraft or asset, and protecting it from emissions tracking intercept vehicles such as Infrared tracking missiles; the system includes at least two beacons mounted in a spaced apart arrangement orthogonal to the desired zone of protection, and bracketing the asset, such as on opposite wingtips of the aircraft for fore and aft protection; the beacon set is modulated from one end to the other with a sweeping pattern of emission intensity, deceptively indicating to the intercepting vehicle a lateral component of motion of the aircraft away from its true relative position within the intercept vehicle's field of view, thereby inducing the intercept vehicle to adopt an erroneous and exaggerated lead angle and course correction that results in a missed intercept trajectory.

    Abstract translation: 一种用于飞机或其他排放产生资产的欺骗性签名广播系统,用于产生用于掩蔽飞机或资产的正常排放签名的排放模式,并保护其免受诸如红外跟踪导弹之类的排放追踪拦截车辆的影响; 该系统包括至少两个安装在与期望的保护区正交的间隔布置的布置中的信标,并且包围该资产,例如在飞机的相对的翼尖上用于前后保护; 信标集由发射强度的扫描模式从一端被调制到另一端,从而在拦截车辆的视场内向拦截车辆欺骗地指示飞行器远离其真实相对位置的侧向运动分量,从而诱导 拦截车辆采取错误和夸张的前锋角度和路线校正,导致错过拦截轨迹。

    ADAPTIVE ANTENNA
    8.
    发明申请
    ADAPTIVE ANTENNA 审中-公开
    自适应天线

    公开(公告)号:WO2004038452A1

    公开(公告)日:2004-05-06

    申请号:PCT/SE2002/001944

    申请日:2002-10-24

    Inventor: JOSEFSSON, Lars

    CPC classification number: G01S7/38 H01Q3/44

    Abstract: A method is disclosed for effectively reducing the radar cross section for external irradiation of an antenna arrangement. The method is particularly applied to an array of radiating elements. It is not necessary to reduce scattering from each element of the array. Instead each element is arranged to scatter with a phase and amplitude such that the combined backscattering from the complete array in a particular direction is minimized. This particular direction is typically towards the external (threat) source. An antenna arrangement is demonstrated in which radar signals are received by an array lobe, while shaping a reduced scattering pattern having a null appearing in the external radar direction and a reduced scattering pattern for any external illumination by introduction of an impedance member in the feed line of a number of the array elements. According to the invention this impedance load may further be systematically varied according to the requirements of each particular situation.

    Abstract translation: 公开了一种用于有效地减少用于天线装置的外部照射的雷达横截面的方法。 该方法特别适用于辐射元件阵列。 不需要减少阵列的每个元件的散射。 相反,每个元件布置成以相位和幅度散射,使得在特定方向上来自完整阵列的组合后向散射最小化。 这个特定的方向通常是向外部(威胁)来源。 示出了天线布置,其中雷达信号由阵列波瓣接收,同时通过在馈线中引入阻抗构件来形成具有出现在外部雷达方向上的零的减小的散射图案和用于任何外部照明的减小的散射图案 的数组元素。 根据本发明,该阻抗负载可以根据每个特定情况的要求进一步系统地改变。

    METHOD AND APPARATUS FOR SIGNAL DETECTION AND JAMMING
    9.
    发明申请
    METHOD AND APPARATUS FOR SIGNAL DETECTION AND JAMMING 审中-公开
    用于信号检测和测量的方法和装置

    公开(公告)号:WO2003034087A2

    公开(公告)日:2003-04-24

    申请号:PCT/IL2002/000809

    申请日:2002-10-06

    IPC: G01S

    CPC classification number: H04K3/42 G01S7/022 G01S7/38 H04K3/45

    Abstract: Apparatus and method for multi-band, multi-frequency signal detection and transmission, comprising a multi-band wideband antenna, a receiver based on a plurality of synthesized down-converters and a plurality of synthesized programmable multi-channel phase-locked LOs, a DDS and a synthesized complex I/Q phase-detector, a control center based on a DSP connected with an ADC, plurality of DACs and an FPGA, and a plurality of synthesized programmable multi-channel transmitters synchronized with the DDS.

    Abstract translation: 用于多频,多频信号检测和传输的装置和方法,包括多频带宽带天线,基于多个合成下变换器的接收机和多个合成可编程多通道锁相LO, DDS和合成的复合I / Q相位检测器,基于与ADC连接的DSP,多个DAC和FPGA以及与DDS同步的多个合成可编程多通道发射器的控制中心。

    A FIBRE OPTICAL SYSTEM FOR RANGE GATE PULL-OFF OF RADAR ECHOES
    10.
    发明申请
    A FIBRE OPTICAL SYSTEM FOR RANGE GATE PULL-OFF OF RADAR ECHOES 审中-公开
    一种用于雷达门的范围拉闸的光纤系统

    公开(公告)号:WO1993006502A1

    公开(公告)日:1993-04-01

    申请号:PCT/SE1992000647

    申请日:1992-09-18

    CPC classification number: G01S7/38

    Abstract: The present invention relates to a fibre optical system having gradually variable delay for range gate pull-off of radar echoes, which system comprises one or more devices (2a, 2b) for immediate or very quick connection of the signal to two or more parallel delay links. Further, it comprises said two or more parallel delay links, which consist of delay lines in the form of monomode fibres (5) in increasing lengths and electromecanically controlled switches (6) having very low optical attenuation, as is normally the case with such switches. Finally, there are one or more devices (3) for combining the outputs of the delay lines to a common output for the system.

    Abstract translation: 本发明涉及对雷达回波的范围栅极拉断具有逐渐可变延迟的光纤系统,该系统包括用于立即或非常快速地将信号连接到两个或多个并行延迟的一个或多个设备(2a,2b) 链接。 此外,它包括所述两个或更多个并行延迟链路,其由具有增加长度的单模光纤(5)形式的延迟线和具有非常低的光学衰减的电子控制开关(6)组成,正如这种开关的情况一样 。 最后,存在用于将延迟线的输出组合到系统的公共输出的一个或多个设备(3)。

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