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1. 发明授权

US6166701A Dual polarization antenna array with radiating slots and notch dipole elements sharing a common aperture 有权
标题翻译：具有辐射槽和共用共同孔径的陷波偶极子元件的双极化天线阵列
公开(公告)号：US6166701A
公开(公告)日：2000-12-26
申请号：US369129
申请日：1999-08-05
申请人： Pyong K. Park , Steven E. Bradshaw , Steven W. Bartley , Joseph M. Anderson , Sang H. Kim , David Y. Kim
发明人： Pyong K. Park , Steven E. Bradshaw , Steven W. Bartley , Joseph M. Anderson , Sang H. Kim , David Y. Kim
IPC分类号： H01Q21/00 , H01Q21/06 , H01Q21/28 , H01Q13/10
CPC分类号： H01Q21/0037 , H01Q21/005 , H01Q21/062 , H01Q21/064 , H01Q21/28
摘要： Disclosed is a common aperture dual polarization antenna array (30). This common aperture dual polarization antenna array (30) includes an antenna aperture (36) and a plurality of centered slot arrays (32) positioned within the antenna aperture (36). A plurality of notch dipole arrays (34) are positioned within the antenna aperture (36) and positioned substantially orthogonal to the plurality of centered slot arrays (32). A first feed guide (46) is coupled to the plurality of centered slot arrays (32) and a second feed guide (56) is coupled to the plurality of notch dipole arrays (34).
摘要翻译：公开了一种共用孔径双极化天线阵列（30）。该公共孔径双极化天线阵列（30）包括天线孔（36）和位于天线孔（36）内的多个居中的槽阵列（32）。多个陷波偶极子阵列（34）被定位在天线孔径（36）内并且基本上正交于多个中心的槽阵列（32）定位。第一进料引导件（46）联接到多个中心槽阵列（32），第二进料导向器（56）联接到多个凹口偶极子阵列（34）。

2. 发明授权

US5220330A Broadband conformal inclined slotline antenna array 失效
标题翻译：宽带一体化插入式天线阵列
公开(公告)号：US5220330A
公开(公告)日：1993-06-15
申请号：US787344
申请日：1991-11-04
申请人： Gary Salvail , Steven W. Bartley
发明人： Gary Salvail , Steven W. Bartley
IPC分类号： G01S7/02 , G01S13/66 , H01Q1/28 , H01Q3/24 , H01Q3/30 , H01Q13/08 , H01Q13/10 , H01Q21/06 , H01Q21/20 , H01Q21/24
CPC分类号： H01Q3/242 , H01Q1/281 , H01Q13/085
摘要： A missile guidance antenna that is conformal to the missile surface, dual-polarized and broadband. Slotline notch array elements (30, 52) are inclined toward boresight for both the E and H-planes. This inclination directs a greater portion of the energy toward the front of the missile. The additional energy directed forward reduces the nullifying effects of the metallic skin on the tangential E-field and enhances the performance of the other polarization. The slotline elements (30, 52) can be packed with spacing close enough to allow for electronic beam steering without creating grating lobes in the field at the highest frequency of operation.

3. 发明授权

US5030960A Monopulse antenna with improved sidelobe suppression 失效
标题翻译：具有改善旁瓣抑制的单脉冲天线
公开(公告)号：US5030960A
公开(公告)日：1991-07-09
申请号：US647190
申请日：1991-01-24
申请人： Steven W. Bartley
发明人： Steven W. Bartley
IPC分类号： H01Q25/02
CPC分类号： H01Q25/02
摘要： The invention is a radar system using sum and difference signals for tracking targets, wherein the system includes aperture means having a cross sectional area for transmitting energy toward a target and receiving return energy; and circuit means for generating sum and difference signals, the circuit means being selectively coupled to said aperture means, with the sum signal being generated using energy from the entire aperture means and with the difference signals being generated using return energy from the aperture means exclusive of energy from a predetermined area. The invention permits simultaneous optimization of the sum and difference signals and also suppresses the near-in sidelobes in the difference signals.
摘要翻译：本发明是一种使用和差信号进行跟踪目标的雷达系统，其中该系统包括孔径装置，其具有用于向目标物发射能量并接收返回能量的横截面积; 以及用于产生和和差信号的电路装置，所述电路装置选择性地耦合到所述光圈装置，其中所述和信号是使用来自整个光圈装置的能量产生的，并且所述差信号是使用来自所述光圈装置的返回能量产生的，来自预定区域的能量。本发明允许和信号和差分信号的同时优化，并且还抑制差分信号中的近似旁瓣。

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