公开(公告)号：US07183982B2

公开(公告)日：2007-02-27

申请号：US10605593

申请日：2003-10-10

申请人： Govind Rangaswamy Kadambi ,  Willis Raymond Hardy ,  Sripathi Yarasi ,  Theodore Samuel Hebron

发明人： Govind Rangaswamy Kadambi ,  Willis Raymond Hardy ,  Sripathi Yarasi ,  Theodore Samuel Hebron

IPC分类号： H01Q1/24

CPC分类号： H01Q9/0442 ,  H01Q1/243 ,  H01Q1/38 ,  H01Q5/371 ,  H01Q5/378 ,  H01Q9/0421

摘要： Operating parameters of a planar antenna are controlled by providing a planar metal radiating element having an edge, by providing a slot within the radiating element, the slot having side walls, an open slot-end that lies on the edge of the radiating element, and a closed slot-end the lies within the radiating element, and by providing a thin, line-like, and metal segment, at least a portion of which is coplanar with the radiating element and that extends from the open slot-end to the closed slot-end without physically engaging the slot's side walls. The metal segment can be connected to the antenna's ground plane to thereby form a parasitic element, or the metal segment can be connected to the radiating element to thereby form an extension of the radiating element.

摘要翻译： 平面天线的工作参数通过提供具有边缘的平面金属辐射元件来控制，通过在辐射元件内设置槽，具有侧壁的槽，位于辐射元件的边缘上的开口槽端，以及 封闭的狭缝端位于辐射元件内，并且通过提供薄的线状和金属段，其至少一部分与辐射元件共面并且从开口槽端延伸到闭合 槽端没有物理接合槽的侧壁。 金属段可以连接到天线的接地平面，从而形成寄生元件，或者金属段可以连接到辐射元件，从而形成辐射元件的延伸。