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公开(公告)号：WO2007054582A1
公开(公告)日：2007-05-18
申请号：PCT/EP2006/068430
申请日：2006-11-14
Applicant: BOUYGUES TELECOM , MOTTA CRUZ, Eduardo , SARRAZIN, Julien , MAHE, Yann
Inventor： MOTTA CRUZ, Eduardo , SARRAZIN, Julien , MAHE, Yann
CPC classification number: H01Q21/0043 , H01Q21/0081
Abstract: L' invention concerne un système d'antenne plate (10) comportant au moins un sous-réseau d'éléments rayonnants (a 1 -a 4 ) disposé sur une face d'un substrat superposé à un plan de masse (5), chaque sous-réseau étant constitué d'une pluralité d'éléments rayonnants (3) aptes à être alimentés par une ligne d'alimentation de sous-réseau (b 1 -b 4 ) à laquelle ils sont reliés, une fente (F 1 -F 4 ) étant pratiquée dans le plan de masse (5) en regard de chaque ligne d'alimentation de sous-réseau (b 1 -b 4 ), le système comportant en outre une ligne de transmission d'énergie (G) agencée par rapport au plan de masse de manière à réaliser un couplage électromagnétique par fente entre ladite ligne de transmission d'énergie et chacune des lignes d'alimentation de sous-réseau, le système étant caractérisé en ce que la ligne de transmission d'énergie est agencée pour s'étendre en oblique par rapport aux lignes d'alimentation de sous-réseaux.
Abstract translation: 本发明涉及一种扁平天线系统（10），其包括布置在叠加的基板的表面上的至少一个辐射元件的子网（一个1-a 4/4） 在地平面（5）上，其中每个子网由由子网络（b 1-B 4）提供的多个或辐射元件（3）组成， 电源线被连接，每个子网络（b）前面的接地平面（5）中具有狭缝（F 1 -F 4） 电源线，该系统还包括相对于接地平面布置的电力传输线（G），使得电磁 通过狭缝在所述输电线路和每个子网络供电线路之间形成耦合。 本发明的特征在于，输电线路以与子网供电线成一定角度的方式定位。
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公开(公告)号：EP1949496B1
公开(公告)日：2012-05-16
申请号：EP06819455.4
申请日：2006-11-14
Applicant: Bouygues Telecom
Inventor： MOTTA CRUZ, Eduardo , SARRAZIN, Julien , MAHE, Yann
CPC classification number: H01Q21/0043 , H01Q21/0081
Abstract: The invention relates to a flat antenna system (10) comprising at least one sub-network of radiating elements (a1-a4) arranged on the surface of a substrate superimposed on a ground plane (5), wherein each sub-network consists of a plurality or radiating elements (3) supplied by the sub-network (b1-b4) power supply line to which they are connected, a slit (F1-F4) is embodied in the ground plane (5) in front of each sub-network (b1-b4) power supply line, the system also comprises a power transmission line (G) which is arranged with respect to the ground plane in such a way that an electromagnetic coupling is formed between said power transmission line and each sub-network power supply line by means of the slit. Said invention is characterised in that the power transmission line is positioned in such a way that it extends at an angle to the sub-network power supply lines.
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公开(公告)号：EP1949496A1
公开(公告)日：2008-07-30
申请号：EP06819455.4
申请日：2006-11-14
Applicant: Bouygues Telecom
Inventor： MOTTA CRUZ, Eduardo , SARRAZIN, Julien , MAHE, Yann
CPC classification number: H01Q21/0043 , H01Q21/0081
Abstract: The invention relates to a flat antenna system (10) comprising at least one sub-network of radiating elements (a1-a4) arranged on the surface of a substrate superimposed on a ground plane (5), wherein each sub-network consists of a plurality or radiating elements (3) supplied by the sub-network (b1-b4) power supply line to which they are connected, a slit (F1-F4) is embodied in the ground plane (5) in front of each sub-network (b1-b4) power supply line, the system also comprises a power transmission line (G) which is arranged with respect to the ground plane in such a way that an electromagnetic coupling is formed between said power transmission line and each sub-network power supply line by means of the slit. Said invention is characterised in that the power transmission line is positioned in such a way that it extends at an angle to the sub-network power supply lines.
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