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11. 发明授权

US07468699B2 Triple polarized patch antenna 有权
标题翻译：三极贴片天线
公开(公告)号：US07468699B2
公开(公告)日：2008-12-23
申请号：US11722910
申请日：2004-12-27
申请人： Lars Manholm , Fredrik Harrysson
发明人： Lars Manholm , Fredrik Harrysson
IPC分类号： H01Q1/38 , H01Q9/38
CPC分类号： H01Q9/0435 , H01Q9/0414
摘要： An antenna arrangement for a Multiple Input Multiple Output (MIMO) radio system, the antenna arrangement transmitting and receiving in three essentially uncorrelated polarizations. The arrangement includes three parallel, stacked patches separated by first and second slots. A first feeding line feeds the first patch, and at least a second and third feeding line feed the second patch. In a first operating mode, the first feeding line generates a first constant E-field in the first slot between the edges of the first and second patches. In a second operating mode, the second feeding line contributes to a second, sinusoidally varying E-field in the second slot between the edges of the second and third patches. In a third operating mode, the third feeding line contributes to a third, sinusoidally varying E-field in the second slot between the edges of the second and third patches.
摘要翻译：一种用于多输入多输出（MIMO）无线电系统的天线装置，天线装置在三个基本上不相关的极化中发射和接收。该装置包括由第一和第二槽隔开的三个平行堆叠的贴片。第一馈送线馈送第一贴片，并且至少第二和第三馈送线馈送第二贴片。在第一操作模式中，第一馈电线在第一和第二贴片的边缘之间的第一槽中产生第一恒定电场。在第二操作模式中，第二馈电线有助于在第二和第三贴片的边缘之间的第二槽中的第二正弦变化的电场。在第三操作模式中，第三馈电线有助于在第二和第三贴片的边缘之间的第二槽中的第三正弦变化的电场。

12. 发明授权

US07460071B2 Triple polarized patch antenna 有权
标题翻译：三极贴片天线
公开(公告)号：US07460071B2
公开(公告)日：2008-12-02
申请号：US11722913
申请日：2004-12-27
申请人： Lars Manholm , Fredrik Harrysson
发明人： Lars Manholm , Fredrik Harrysson
IPC分类号： H01Q1/38
CPC分类号： H01Q9/0428
摘要： An antenna arrangement for a Multiple Input Multiple Output (MIMO) radio system, the antenna arrangement transmitting and receiving in three essentially uncorrelated polarizations. The arrangement includes first and second patches, and four feeding points for feeding the first patch. In one mode of operation, the feeding points are fed in phase with each other, resulting in a first constant E-field in a slot between the edges of the patches. In a second operating mode, the first and second feeding points are fed 180 degrees out of phase with each other, resulting in a second E-field in the slot having a first sinusoidal variation. In a third operating mode, the third and fourth feeding points are fed 180 degrees out of phase with each other, resulting in a third E-field in the slot having a second sinusoidal variation uncorrelated with the first sinusoidal variation.
摘要翻译：一种用于多输入多输出（MIMO）无线电系统的天线装置，天线装置在三个基本上不相关的极化中发射和接收。该布置包括第一和第二贴片以及用于馈送第一贴片的四个馈送点。在一种操作模式中，馈电点彼此相位馈送，导致在贴片边缘之间的槽中的第一恒定电场。在第二操作模式中，第一和第二馈电点彼此相位180度异相，导致槽中的第二电场具有第一正弦变化。在第三操作模式中，第三和第四馈电点彼此相位180度异相，导致槽中的第三电场具有与第一正弦变化不相关的第二正弦变化。

13. 发明申请

US20080100530A1 Triple Polarized Patch Antenna 有权
标题翻译：三重极化贴片天线
公开(公告)号：US20080100530A1
公开(公告)日：2008-05-01
申请号：US11722913
申请日：2004-12-27
申请人： Lars Manholm , Fredrik Harrysson
发明人： Lars Manholm , Fredrik Harrysson
IPC分类号： H01Q21/00 , H01Q9/04
CPC分类号： H01Q9/0428
摘要： An antenna arrangement for a Multiple Input Multiple Output (MIMO) radio system, the antenna arrangement transmitting and receiving in three essentially uncorrelated polarizations. The arrangement includes first and second patches, and four feeding points for feeding the first patch. In one mode of operation, the feeding points are fed in phase with each other, resulting in a first constant E-field in a slot between the edges of the patches. In a second operating mode, the first and second feeding points are fed 180 degrees out of phase with each other, resulting in a second E-field in the slot having a first sinusoidal variation. In a third operating mode, the third and fourth feeding points are fed 180 degrees out of phase with each other, resulting in a third E-field in the slot having a second sinusoidal variation uncorrelated with the first sinusoidal variation.
摘要翻译：一种用于多输入多输出（MIMO）无线电系统的天线装置，天线装置在三个基本上不相关的极化中发射和接收。该布置包括第一和第二贴片以及用于馈送第一贴片的四个馈送点。在一种操作模式中，馈电点彼此相位馈送，导致在贴片边缘之间的槽中的第一恒定电场。在第二操作模式中，第一和第二馈电点彼此相位180度异相，导致槽中的第二电场具有第一正弦变化。在第三操作模式中，第三和第四馈电点彼此相位180度异相，导致槽中的第三电场具有与第一正弦变化不相关的第二正弦变化。

14. 发明授权

US08212732B2 Dual polarized antenna with null-fill 有权
标题翻译：具有零填充的双极化天线
公开(公告)号：US08212732B2
公开(公告)日：2012-07-03
申请号：US12598817
申请日：2007-05-04
申请人： Sven Petersson , Anders Derneryd , Ulrika Engström , Martin Johansson , Lars Manholm
发明人： Sven Petersson , Anders Derneryd , Ulrika Engström , Martin Johansson , Lars Manholm
IPC分类号： H01Q13/10
CPC分类号： H01Q21/24 , H01Q1/246 , H01Q13/106 , H01Q21/08
摘要： The present invention relates to a dual polarized array antenna comprising at least two dual polarized antenna elements being arranged for radiating electromagnetic energy having a first polarization, constituting a first antenna radiation pattern, via a connection to a first antenna port, and electromagnetic energy having a second polarization, constituting a second antenna radiation pattern, via a connection to a second antenna port, the second polarization being orthogonal to the first polarization, the first antenna radiation pattern and second antenna radiation pattern each having a main beam and a number of side-lobes with nulls. The array antenna comprises at least one further dual polarized antenna element arranged for radiating electromagnetic energy having two mutually orthogonal polarizations, constituting further antenna radiation patterns, via respective connections to the first antenna port and the second antenna port, where the polarization of said at least one further dual polarized antenna element that is associated with the first antenna port deviates from the first polarization such that said at least one null of the first antenna pattern is at least partly filled.
摘要翻译：双极化阵列天线技术领域本发明涉及一种双极化阵列天线，其包括至少两个双极化天线元件，其被布置用于通过与第一天线端口的连接来辐射构成第一天线辐射图案的具有第一极化的电磁能，以及具有第二极化，通过与第二天线端口的连接构成第二天线辐射图，所述第二极化与第一极化正交，第一天线辐射图和第二天线辐射图均具有主光束和多个侧光，裂片带零点。阵列天线包括至少一个另外的双极化天线元件，其布置成经由到第一天线端口和第二天线端口的相应连接辐射具有两个相互正交偏振的电磁能，构成另外的天线辐射图，其中所述至少的极化与第一天线端口相关联的一个另外的双极化天线元件偏离第一极化，使得第一天线图案的至少一个零点至少部分地被填充。

15. 发明申请

US20100149068A1 Dual Polarized Antenna With Null-Fill 有权
标题翻译：双极化天线与空填充
公开(公告)号：US20100149068A1
公开(公告)日：2010-06-17
申请号：US12598817
申请日：2007-05-04
申请人： Sven Petersson , Anders Derneryd , Ulrika Engström , Martin Johansson , Lars Manholm
发明人： Sven Petersson , Anders Derneryd , Ulrika Engström , Martin Johansson , Lars Manholm
IPC分类号： H01Q21/26
CPC分类号： H01Q21/24 , H01Q1/246 , H01Q13/106 , H01Q21/08
摘要： The present invention relates to a dual polarized array antenna comprising at least two dual polarized antenna elements being arranged for radiating electromagnetic energy having a first polarization, constituting a first antenna radiation pattern, via a connection to a first antenna port, and electromagnetic energy having a second polarization, constituting a second antenna radiation pattern, via a connection to a second antenna port, the second polarization being orthogonal to the first polarization, the first antenna radiation pattern and second antenna radiation pattern each having a main beam and a number of side-lobes with nulls. The array antenna comprises at least one further dual polarized antenna element arranged for radiating electromagnetic energy having two mutually orthogonal polarizations, constituting further antenna radiation patterns, via respective connections to the first antenna port and the second antenna port, where the polarization of said at least one further dual polarized antenna element that is associated with the first antenna port deviates from the first polarization such that said at least one null of the first antenna pattern is at least partly filled.
摘要翻译：双极化阵列天线技术领域本发明涉及一种双极化阵列天线，其包括至少两个双极化天线元件，其被布置用于通过与第一天线端口的连接来辐射构成第一天线辐射图案的具有第一极化的电磁能，以及具有第二极化，通过与第二天线端口的连接构成第二天线辐射图，所述第二极化与第一极化正交，第一天线辐射图和第二天线辐射图均具有主光束和多个侧光，裂片带零点。阵列天线包括至少一个另外的双极化天线元件，其布置成经由到第一天线端口和第二天线端口的相应连接辐射具有两个相互正交偏振的电磁能，构成另外的天线辐射图，其中所述至少的极化与第一天线端口相关联的一个另外的双极化天线元件偏离第一极化，使得第一天线图案的至少一个零点至少部分地被填充。

16. 发明申请

US20100134359A1 TILT-DEPENDENT BEAM-SHAPE SYSTEM 有权
标题翻译：倾斜依赖型波束形状系统
公开(公告)号：US20100134359A1
公开(公告)日：2010-06-03
申请号：US12444482
申请日：2006-10-16
申请人： Lars Manholm , Mate H Andersson , Martin Johanasson , Sven Oscar Petersson
发明人： Lars Manholm , Mate H Andersson , Martin Johanasson , Sven Oscar Petersson
IPC分类号： H01P5/12 , H01Q1/00
CPC分类号： H01Q1/246 , H01Q3/30 , H01Q21/22
摘要： The present invention relates to a system for changing the radiation pattern shape of an antenna array 83; 88 during electrical tilting. The antenna array 83; 88 has multiple antenna elements 84, and the system comprises a phase-shifting device 10; 20; 40; 85 provided with a primary port 11 configured to receive a transmit signal, and multiple secondary ports 121-124; 12 configured to provide phase shifted output signals to each antenna element 84. The system further comprises a phase-taper device 20; 40; 85; 87 that changes phase taper over the antenna elements, and thus the beam shape, with tilt angle θ. The invention is adapted for use in down-link as well as up-link within a wireless communication system.
摘要翻译：本发明涉及一种用于改变天线阵列83的辐射图形形状的系统; 88电气倾斜期间。天线阵列83; 88具有多个天线元件84，并且该系统包括相移装置10; 20; 40; 85设置有被配置为接收发送信号的主端口11和多个次级端口121-124; 12被配置为向每个天线元件84提供相移输出信号。该系统还包括相位锥形装置20; 40; 85; 87，它改变天线元件上的相位锥度，从而改变具有倾斜角度的束的形状。本发明适用于无线通信系统中的下行链路以及上行链路。

17. 发明申请

US20100066634A1 OPTIMIZED RADIATION PATTERNS 有权
标题翻译：优化辐射模式
公开(公告)号：US20100066634A1
公开(公告)日：2010-03-18
申请号：US12515588
申请日：2006-11-23
申请人： Anders Derneryd , Ulrika Engström , Lars Manholm , Sven Petersson
发明人： Anders Derneryd , Ulrika Engström , Lars Manholm , Sven Petersson
IPC分类号： H01Q21/00
CPC分类号： H01Q3/26 , H01Q21/08 , H01Q21/28
摘要： An antenna arrangement comprising at least two antenna arrays, each array comprising a plurality of radiating elements being arranged so as to have at least a plurality of corresponding radiating element positions, wherein for each radiating element there is associated an excitation means comprising a magnitude weight and a delay weight, wherein there is a first set of excitation means associated with a first array providing a first radiation pattern and a second set of excitation means associated with a second array providing a second radiation pattern. At least two respective excitation means associated with a corresponding radiating element position of at least two respective arrays have at least two different magnitude weights, and at least two respective excitation means associated with a corresponding radiating element position of at least two respective arrays have at least two different delay weights.
摘要翻译：一种包括至少两个天线阵列的天线装置，每个阵列包括多个辐射元件，其布置成具有至少多个对应的辐射元件位置，其中对于每个辐射元件，存在激励装置，其包括幅度权重和延迟权重，其中存在与提供第一辐射图案的第一阵列相关联的第一组激励装置和与提供第二辐射图案的第二阵列相关联的第二组激励装置。与至少两个相应阵列的对应的辐射元件位置相关联的至少两个相应的激励装置具有至少两个不同的幅度权重，并且与至少两个相应阵列的对应辐射元件位置相关联的至少两个相应的激励装置至少具有两个不同的延迟权重。

18. 发明授权

US07659860B2 Triple polarized slot antenna 有权
标题翻译：三极化狭缝天线
公开(公告)号：US07659860B2
公开(公告)日：2010-02-09
申请号：US11722389
申请日：2004-12-27
申请人： Lars Manholm , Fredrik Harrysson
发明人： Lars Manholm , Fredrik Harrysson
IPC分类号： H01Q13/12
CPC分类号： H01Q13/106
摘要： The present invention relates to an antenna arrangement comprising a dielectric medium (2) with a first side (3) and a second side (4), with a feeding arrangement (6; 6′) on the first side and at least one slot (5; 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73) in a ground plane on the second side, where the feeding arrangement comprises at least a first (13; 13′; 37; 37′), a second (14; 14′; 38; 38′), a third (15; 15′; 41; 41′) and a fourth (16; 16′, 42; 42′) feeding conductor, each intersecting the gap of the slot (5; 62, 63, 64, 65; 66, 67, 68, 69, 70, 71, 72, 73), where each intersection constitute a feeding point (17, 18, 19, 20; 39, 40, 43, 44, 50, 51, 52, 53) for the antenna arrangement (1; 1′; 1″; 1′″). In a first mode of operation, a first constant E-field (26) that is directed across the slot is obtained. In a second mode of operation, a second E-field (28) which is directed across the slot, having a sinusoidal variation is obtained. In a third mode of operation, a third E-field (30) which is directed across the slot, having a sinusoidal variation, is obtained.
摘要翻译：本发明涉及一种天线装置，包括具有第一侧面（3）和第二侧面（4）的电介质（2），在第一侧和第一侧上具有馈送装置（6; 6'）和至少一个插槽 5; 62,63,64,65,66,67,68,69,70,71,72,73）在第二侧的接地平面中，其中所述馈送装置至少包括第一（13; 13'; 37; 37'），第二（14; 14'; 38; 38'），第三（15; 15'; 41; 41'）和第四（16; 16'，42; 42'）馈送导体，每个相交部分与缝隙（5; 62,63,64,65,66,67,68,69,70,71,72,73）的间隙相交，其中每个交点构成馈送点（17,18,19,20） ; 39,40,43,44,50,51,52,53），用于天线装置（1; 1'; 1“; 1”'）。在第一操作模式中，获得引导穿过狭槽的第一恒定电场（26）。在第二操作模式中，获得了具有正弦变化的引导穿过该槽的第二电场（28）。在第三种操作模式中，获得了具有正弦变化的引导穿过该槽的第三电场（30）。

19. 发明授权

US07551144B2 Triple polarized clover antenna with dipoles 有权
标题翻译：三极偏振三叶草天线与偶极子
公开(公告)号：US07551144B2
公开(公告)日：2009-06-23
申请号：US11913014
申请日：2005-04-29
申请人： Lars Manholm , Fredrik Harrysson , Jonas Medbo
发明人： Lars Manholm , Fredrik Harrysson , Jonas Medbo
IPC分类号： H01Q21/00 , H01Q21/26
CPC分类号： H01Q21/26 , H01Q9/16
摘要： The present invention relates to an antenna arrangement comprising a constant current electrical loop, which is arranged to provide a first essentially toroid-shaped radiation pattern, where the antenna arrangement further comprises a first and a second electrical dipole. The electrical dipoles are arranged essentially orthogonal to each other, and are arranged to provide a second and third essentially toroid-shaped radiation pattern which each is essentially orthogonal to the other and to the first essentially toroid-shaped radiation pattern. The constant current electrical loop comprises at least two current path parts, where a current can be applied to each one of the parts, so that the current in each one of the parts essentially will be in phase with each other.
摘要翻译：本发明涉及一种天线装置，其包括恒流电路，该恒定电路设置成提供第一基本上环形的辐射图，其中天线装置还包括第一和第二电偶极子。电偶极基本上彼此正交地布置，并且被布置成提供第二和第三基本上环形的辐射图，每个辐射图基本上与另一个基本正交，并且提供到第一基本上环形的辐射图。恒流电路包括至少两个电流路径部分，其中电流可以施加到每个部件上，使得每个部件中的电流基本上将彼此同相。

20. 发明申请

US20080074337A1 Triple Polarized Slot Antenna 有权
标题翻译：三重极化天线
公开(公告)号：US20080074337A1
公开(公告)日：2008-03-27
申请号：US11722389
申请日：2004-12-27
申请人： Lars Manholm , Fredrik Harrysson
发明人： Lars Manholm , Fredrik Harrysson
IPC分类号： H01Q13/12
CPC分类号： H01Q13/106
摘要： The present invention relates to an antenna arrangement comprising a dielectric medium (2) with a first side (3) and a second side (4), with a feeding arrangement (6; 6′) on the first side and at least one slot (5; 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73) in a ground plane on the second side, where the feeding arrangement comprises at least a first (13; 13′; 37; 37′), a second (14; 14′; 38; 38′), a third (15; 15′; 41; 41′) and a fourth (16; 16′, 42; 42′) feeding conductor, each intersecting the gap of the slot (5; 62, 63, 64, 65; 66, 67, 68, 69, 70, 71, 72, 73), where each intersection constitute a feeding point (17, 18, 19, 20; 39, 40, 43, 44, 50, 51, 52, 53) for the antenna arrangement (1; 1′; 1″; 1′″). In a first mode of operation, a first constant E-field (26) that is directed across the slot is obtained. In a second mode of operation, a second E-field (28) which is directed across the slot, having a sinusoidal variation is obtained. In a third mode of operation, a third E-field (30) which is directed across the slot, having a sinusoidal variation, is obtained.
摘要翻译：本发明涉及一种天线装置，包括具有第一侧面（3）和第二侧面（4）的电介质（2），在第一侧和第一侧上具有馈送装置（6; 6'）和至少一个插槽 5; 62,63,64,65,66,67,68,69,70,71,72,73）在第二侧的接地平面中，其中所述馈送装置至少包括第一（13; 13'; 37; 37'），第二（14; 14'; 38; 38'），第三（15; 15'; 41; 41'）和第四（16; 16'，42; 42'）馈送导体，每个相交部分与缝隙（5; 62,63,64,65,66,67,68,69,70,71,72,73）的间隙相交，其中每个交点构成馈送点（17,18,19,20） ; 39,40,43,44,50,51,52,53），用于天线装置（1; 1'; 1“; 1”'）。在第一操作模式中，获得引导穿过狭槽的第一恒定电场（26）。在第二操作模式中，获得了具有正弦变化的引导穿过该槽的第二电场（28）。在第三种操作模式中，获得了具有正弦变化的引导穿过该槽的第三电场（30）。

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