首页> 外国专利> QUASI YAGI ANTENNA AND BROAD-DIRECTION CIRCULAR POLARIZATION GENERATING ANTENNA BY USING QUASI YAGI ANTENNA

QUASI YAGI ANTENNA AND BROAD-DIRECTION CIRCULAR POLARIZATION GENERATING ANTENNA BY USING QUASI YAGI ANTENNA

机译:准八木天线和使用准八木天线的广角圆极化极化天线

摘要

The present invention relates to a quasi-static antenna and a wide-range circular polarization generating antenna using the quasi-static antenna. More particularly, the present invention relates to a low-complexity quasi-static antenna and a circular polarization To an array antenna.According to the present invention, it is possible to minimize the components radiated in a direction perpendicular to the PCB substrate by eliminating unwanted radiation components by simplifying the feeding structure. This minimizes the mutual coupling between the array radiating elements required in a typical array antenna And the quasi-azimuthal antennas having linear polarization are arranged in a circle, and phase differences applied to the respective array element antennas are sequentially applied to the antennas so that they are different from each other, Modes are generated in a complex manner so that circularly polarized waves can be widely generated in various directions.;
机译:准静态天线和使用该准静态天线的宽范围圆极化产生天线技术领域本发明涉及准静态天线和使用准静态天线的宽范围圆极化产生天线。更具体地,本发明涉及低复杂度的准静态天线和圆极化至阵列天线。根据本发明,可以通过消除不想要的部分来最小化在垂直于PCB基板的方向上辐射的分量。通过简化馈电结构来辐射组件。这最小化了典型阵列天线中所需的阵列辐射元件之间的相互耦合,并且将具有线性极化的准方位角天线布置成圆形,并且将施加到各个阵列元件天线的相位差顺序地施加到天线,使得它们彼此不同,以复杂的方式产生模式,从而可以在各个方向上广泛地产生圆极化波。

著录项

  • 公开/公告号KR101675790B1

    专利类型

  • 公开/公告日2016-11-15

    原文格式PDF

  • 申请/专利权人 한국과학기술원;

    申请/专利号KR20150104330

  • 发明设计人 고영종;윤우열;김당오;

    申请日2015-07-23

  • 分类号H01Q13/02;H01Q1/38;H01Q19/30;H01Q21/24;

  • 国家 KR

  • 入库时间 2022-08-21 13:28:40

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