公开(公告)号：US09537222B2

公开(公告)日：2017-01-03

申请号：US14580048

申请日：2014-12-22

Applicant: THALES

Inventor： Pierre Boutigny ,  Laurent Collin ,  Laurent Beguet

IPC: H01Q13/00 ,  H01Q19/06 ,  H01Q19/18 ,  H01Q1/28 ,  H01Q19/19 ,  H01Q21/08 ,  G06F17/50

CPC classification number: H01Q19/062 ,  G06F17/5009 ,  H01Q1/28 ,  H01Q19/18 ,  H01Q19/193 ,  H01Q21/08

Abstract: A method is provided for defining an antenna with weak sidelobes having at least two sources, in which the sources are regularly distributed and the reflectors have suitable shapes, obtained by the implementation of a specific algorithm, the reflectors being illuminated by sources composed of a single part. The obtained antenna will offer a gain close to 0 in the direction of the array lobes, so these will be as low as possible.

Abstract translation: 提供了一种用于定义具有至少两个源的弱旁瓣的天线的方法，其中源被规则地分布，并且反射器具有通过实施特定算法获得的合适的形状，反射器被由单个 部分。 所获得的天线将在阵列波瓣的方向上提供接近于0的增益，因此它们将尽可能低。