公开(公告)号：WO2018078466A1

公开(公告)日：2018-05-03

申请号：PCT/IB2017/055970

申请日：2017-09-28

Applicant: HUAWEI TECHNOLOGIES CANADA CO., LTD. ,  WU, Ke ,  YIN, Yifan

Inventor： WU, Ke ,  YIN, Yifan

IPC: H01Q13/02 ,  H01Q3/28 ,  H01Q3/30

CPC classification number: H01Q13/0241 ,  H01Q1/2283 ,  H01Q1/38 ,  H01Q9/0428 ,  H01Q13/085

Abstract: An end fire circularly polarized (CP) substrate integrated waveguide (SIW) horn antenna and a method of manufacturing thereof are described. The antenna includes an input section for receiving radio frequency (RF) waves from a source; and a body extending from the input section for receiving the RF waves from the input section, the body comprising a plurality of radiating units, the plurality of radiating units being configured to radiate circularly polarized waves (CP) in a far field, wherein apertures of the plurality of radiating unit being located along an edge of a planar dielectric substrate, and wherein the horn antenna is in a planar form.

Abstract translation: 描述了端射圆极化（CP）基底集成波导（SIW）喇叭天线及其制造方法。 该天线包括用于接收来自源的射频（RF）波的输入部分; 以及从所述输入部分延伸的用于接收来自所述输入部分的RF波的主体，所述主体包括多个辐射单元，所述多个辐射单元被配置为在远场中辐射圆偏振波（CP），其中， 所述多个辐射单元沿着平面电介质基板的边缘定位，并且其中所述喇叭天线呈平面形式。