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1. 发明申请

WO2013017846A1 RADIO FREQUENCY COMMUNICATION 审中-公开
标题翻译：无线电频率通信
公开(公告)号：WO2013017846A1
公开(公告)日：2013-02-07
申请号：PCT/GB2012/051795
申请日：2012-07-26
申请人： BAE SYSTEMS plc , NIMAN, Murray Jerel , PIROLLO, Bruno, Peter
发明人： NIMAN, Murray Jerel , PIROLLO, Bruno, Peter
IPC分类号： H01P5/107 , H01Q9/28
CPC分类号： H01P5/08 , H01P5/107 , H01Q9/285
摘要： A differential transmission transition interface, comprising: a first and a second buried conducting track providing respectively first and second differential couplings between adifferential RF transmission output and a waveguide; the first buried conducting track extending over an opening (45) of the waveguide to provide a first RF coupling element (368b); and the second buried conducting track extending over the opening (45) to provide a second RF coupling element (468b); wherein: at least a portion (368d) of the first RF coupling element (368b) extends over thewaveguide opening (45) in a first angular direction; at least a portion (468d) of the second RF coupling element (468b) extends over the waveguide opening (45) in a second angular direction that is opposed to the firstangular direction.
摘要翻译：一种差分传输过渡接口，包括：第一和第二掩埋传导轨道，分别在差分RF传输输出和波导之间分别提供第一和第二差分耦合; 所述第一掩埋导电轨道在所述波导的开口（45）上延伸，以提供第一RF耦合元件（368b）; 以及在所述开口（45）上延伸以提供第二RF耦合元件（468b）的所述第二掩埋导电轨道; 其中：所述第一RF耦合元件（368b）的至少一部分（368d）在第一角度方向上在所述波导开口（45）上延伸; 第二RF耦合元件（468b）的至少一部分（468d）在与第一矩形方向相对的第二角度方向上在波导开口（45）上延伸。

2. 发明申请

WO2012010874A1 ANTENNA 审中-公开
标题翻译：天线
公开(公告)号：WO2012010874A1
公开(公告)日：2012-01-26
申请号：PCT/GB2011/051342
申请日：2011-07-18
申请人： BAE SYSTEMS plc , GUY, Ronald Frank Michael , TWEEN, Larry Brian , PANAGHISTON, Gary David , PIROLLO, Bruno, Peter
发明人： GUY, Ronald Frank Michael , TWEEN, Larry Brian , PANAGHISTON, Gary David , PIROLLO, Bruno, Peter
IPC分类号： H01Q13/08 , H01Q21/06 , H01Q21/24 , H05K3/36 , A47B47/04 , F16B5/06 , H01L23/538
CPC分类号： H01Q13/10 , F16B5/0614 , H01Q13/085 , H01Q21/0087 , H01Q21/064 , H01Q21/24 , Y10T29/49016
摘要： A planar Vivaldi antenna array, and method of forming such an array, the array comprising: a plurality of slots at an end of the antenna array, the slots extending through the whole thickness of the planar structure of the antenna array; and a plurality of grooves extending from the slots; wherein: the grooves do not extend through the whole thickness of the planar structure of the antenna array; and the cross-sectional shape of the grooves is complementary to the cross-sectional shape of the slots.
摘要翻译：平面Vivaldi天线阵列，以及形成这种阵列的方法，所述阵列包括：在所述天线阵列的端部处的多个槽，所述槽延伸穿过所述天线阵列的平面结构的整个厚度; 以及从槽延伸的多个槽; 其中：槽不延伸穿过天线阵列的平面结构的整个厚度; 并且槽的横截面形状与槽的横截面形状互补。

3. 发明申请

WO2007060478A1 BEAM SHAPING FOR WIDE BAND ARRAY ANTENNAE 审中-公开
标题翻译：波束形成宽带阵列天线
公开(公告)号：WO2007060478A1
公开(公告)日：2007-05-31
申请号：PCT/GB2006/050389
申请日：2006-11-15
申请人： BAE SYSTEMS PLC , PIROLLO, Bruno, Peter , GUY, Ronald, Frank, Edward
发明人： PIROLLO, Bruno, Peter , GUY, Ronald, Frank, Edward
IPC分类号： H01Q3/26 , H01Q21/22
CPC分类号： H01Q3/2676 , H01Q3/28 , H01Q21/22
摘要： An apparatus and method are provided for applying a fixed non-linear profile of power (amplitude) and delay to signals across the aperture of an array antenna having multiple antenna elements where multiple beams are formed to span the field of view of the antenna. Using such fixed profiles in combination enables a substantially constant beam width to be maintained across a wide range of operational frequencies, e.g. 6-18GHz, ensuring that the points of overlap for adjacent beams does not drop below a certain level, e.g. -3dB, and hence maintaining a substantially uniform coverage across the field of view of the antenna at all frequencies in the range.
摘要翻译：提供一种装置和方法，用于将功率（振幅）和延迟的固定非线性轮廓应用于跨越具有多个天线元件的阵列天线的信号，其中形成多个波束以跨越天线的视场。使用这种固定轮廓组合使得能够在宽的工作频率范围内保持基本上恒定的波束宽度，例如， 6-18GHz，确保相邻光束的重叠点不会下降到某一水平以下，例如。 -3dB，并且因此在该范围内的所有频率处在天线的视野范围内保持基本上均匀的覆盖。

4. 发明申请

WO2009024813A1 DEPLOYABLE LENS ANTENNA 审中-公开
标题翻译：可编配镜头天线
公开(公告)号：WO2009024813A1
公开(公告)日：2009-02-26
申请号：PCT/GB2008/050678
申请日：2008-08-08
申请人： BAE SYSTEMS plc , GUY, Ronald Frank Edward , PIROLLO, Bruno Peter , LEWIS, Robert Alan
发明人： GUY, Ronald Frank Edward , PIROLLO, Bruno Peter , LEWIS, Robert Alan
IPC分类号： H01Q15/06 , H01Q13/08
CPC分类号： H01Q15/06 , H01Q13/085 , Y10T156/1002 , Y10T156/1051
摘要： A deployable lens is provided for anantenna. The lens comprises an array of metallic lens elements formed on a plurality of planar sections of a dielectric substrate, each lens element comprising a first end-fire element directed towards a feed side of the lens, a second end-fire element directed towards a non-feed side of the lensand a section of transmission line for coupling signals between the first and second end-fire elements. The sectionof transmission line, preferably in the form of a slot-line transmission line, is integrated with the end-fire elementsandis of a length determined according to the position of the lens element within the aperture of the lens as deployed. An antenna is also provided comprising a deployable lens according to the present invention.
摘要翻译：为天线提供可部署的镜头。透镜包括形成在电介质基板的多个平面部分上的金属透镜元件的阵列，每个透镜元件包括指向透镜进给侧的第一端部元件，朝向非透镜的第二端部元件， - 镜头的进给侧和用于在第一和第二端部火焰元件之间耦合信号的传输线的一部分。优选地以槽线传输线的形式的传输线的截面与端部火焰元件集成，并且根据透镜元件在透镜的孔内的位置确定的长度被展开。还提供了包括根据本发明的可展开透镜的天线。

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