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公开(公告)号：US4245559A
公开(公告)日：1981-01-20
申请号：US301
申请日：1979-01-02
CPC分类号： G01S7/4811 , F42C13/023 , G01S17/88 , G01S7/487
摘要： An antitank weapon system is shown to include a projectile carrying at least one pulsed laser radar which periodically illuminates swaths of the underlying terrain, means for processing return signals to distinguish between the radar signatures of objects on such terrain and means for firing submunitions to impact on any object whose radar signature corresponds to that of a tank or other desired target.
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公开(公告)号：US07522097B2
公开(公告)日：2009-04-21
申请号：US11164873
申请日：2005-12-08
申请人： David R. Wakeman
发明人： David R. Wakeman
CPC分类号： G01S7/4026 , G01S13/44 , G01S2007/403 , G01S2007/4034
摘要： A method to compensate for radar platform angular motion may include measuring or estimating any radar platform angular motion. The method may also include substantially decoupling each array subsection response of a plurality of array subsection responses from any radar platform angular motion by applying continuous time varying phase adjustments to each individual array subsection response, prior to forming composite array Sum and monopulse Delta beam responses The time varying phase adjustments may be determined in response to any radar platform angular motion measured or estimated.
摘要翻译： 补偿雷达平台角运动的方法可能包括测量或估计任何雷达平台角运动。 该方法还可以包括在形成复合阵列Sum和单脉冲Delta波束响应之前，通过对每个单独的阵列子响应应用连续的时变相位调整，将多个阵列子响应中的每个阵列子响应与任何雷达平台角运动基本上解耦。 可以响应于测量或估计的任何雷达平台角运动来确定时变相位调整。
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公开(公告)号：US4305074A
公开(公告)日：1981-12-08
申请号：US148890
申请日：1980-05-12
摘要： An electromagnetic detection apparatus for sensing an object, has a transter for radiating electromagnetic energy toward the object. The apparatus also has an array of at least three spaced receiving antennas and one parasitic antenna. The parasitic antenna is spaced from and mounted alongside the array. Also included is a phase detection circuit for measuring the phase difference between signals received by one of the receiving antennas with respect to the other two. This apparatus can sense phase difference and correlate it to the azimuthal position of the object.
摘要翻译： 一种用于感测物体的电磁检测装置，具有朝向物体辐射电磁能的发射器。 该装置还具有至少三个间隔的接收天线和一个寄生天线的阵列。 寄生天线与阵列间隔开并安装在阵列旁边。 还包括相位检测电路，用于相对于其他两个测量接收天线之一接收的信号之间的相位差。 该装置可以感测相位差并将其与物体的方位位置相关联。
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公开(公告)号：US4242962A
公开(公告)日：1981-01-06
申请号：US303
申请日：1979-01-02
CPC分类号： F41G5/14 , F42C13/023
摘要： An antitank weapon system is shown to include a projectile carrying at least one pulsed laser radar which periodically illuminates swaths of the underlying terrain, means for processing return signals to distinguish between the radar signatures of objects on such terrain and means for firing submunitions to impact on any object whose radar signature corresponds to that of a tank or other desired target.
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