公开(公告)号：US20150188240A1

公开(公告)日：2015-07-02

申请号：US14585763

申请日：2014-12-30

Applicant: Electronics and Telecommunications Research Institute

Inventor： Soon Young EOM ,  Batgerel ARIUNZAYA ,  Jae Ick CHOI

IPC: H01Q21/24 ,  H01Q21/00 ,  H01Q21/28

CPC classification number: H01Q21/28 ,  H01Q1/525 ,  H01Q21/061

Abstract: Provided is a Tx and Rx array antenna apparatus with ultra high isolation, the Tx and Rx array antenna apparatus including N antenna elements, and a feeding network to provide electrical signals having identical amplitudes and opposite phases to antenna elements facing each other, among the N antenna elements.

Abstract translation: 提供了一种具有超高隔离度的Tx和Rx阵列天线装置，包括N个天线元件的Tx和Rx阵列天线装置以及馈送网络，以提供具有相同振幅和相反相位的电信号，天线元件相互面对 天线元件