公开(公告)号：KR101447553B1

公开(公告)日：2014-10-13

申请号：KR1020130129953

申请日：2013-10-30

Applicant: 한국전자통신연구원

Inventor： 이대헌 ,  신동훈 ,  왕진천 ,  양해용 ,  황인호 ,  김춘수

IPC: H01Q5/10 ,  H01Q1/24

CPC classification number: H01Q1/526 ,  H01Q9/27

Abstract: The invention relates to a multi-band GNSS fixed pattern antenna device which may correspond to an interference signal with a space filtering by optimizing a radiation pattern of an antenna. The multi-band GNSS fixed pattern antenna device includes: a broadband antenna radiator to receive at least two or more kinds of GNSS signal; and a plurality of partition walls surrounding the center of the antenna radiator, wherein a height and a distance of the partition walls are independent of a frequency of the signal to be blocked.

Abstract translation: 本发明涉及一种多频带GNSS固定模式天线装置，其可以通过优化天线的辐射图来对应于具有空间滤波的干扰信号。 多频带GNSS固定模式天线装置包括：宽带天线辐射器，用于接收至少两种或更多种GNSS信号; 以及围绕天线辐射体的中心的多个分隔壁，其中隔壁的高度和距离与要阻挡的信号的频率无关。