公开(公告)号：US20140176369A1

公开(公告)日：2014-06-26

申请号：US13886316

申请日：2013-05-03

Applicant: KOREA ELECTRONICS TECHNOLOGY INSTITUTE

Inventor： Se Hwan CHOI ,  Jae Young LEE

IPC: H01Q1/50

CPC classification number: H01Q1/50 ,  H01Q9/0407 ,  H01Q9/0435

Abstract: A patch antenna having a single patch fed with multiple signals is provided. The patch antenna includes: a first patch; a first feeder and a second feeder which are connected to the first patch; and a second patch which is parallel to the first patch. Accordingly, since multiple signals can be fed into a single patch, a MIMO antenna can be embodied by using a patch antenna which has high isolation between feeders without increasing its size.

Abstract translation: 提供具有馈送多个信号的单个补丁的贴片天线。 贴片天线包括：第一贴片; 连接到第一贴片的第一馈送器和第二馈送器; 以及与第一贴片平行的第二贴片。 因此，由于可以将多个信号馈送到单个贴片中，所以可以通过使用在馈线之间具有高隔离度而不增加其尺寸的贴片天线来实现MIMO天线。