High Isolation by Small Dual-Polarized Antenna With Dual Vertical Split-Ring Resonators

IF 0.4 4区工程技术 Q4 ENGINEERING, ELECTRICAL & ELECTRONIC

Electronics and Communications in Japan Pub Date : 2025-09-15 DOI:10.1002/ecj.12504

Hiromichi Yoshikawa, Shinji Isoyama, Hiroshi Uchimura

引用次数: 0

Abstract

The isolation characteristics between the antennas of transmission and reception are important for signal quality. In this paper, we propose a small dual-polarized antenna with dual vertical split-ring resonators and differential feeding. This novel antenna is based on artificial magnetic conductors (AMCs) modified to radiate directly. A high isolation characteristic between two ports of over 70 dB was achieved.

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采用双垂直分环谐振器的小型双极化天线实现高隔离

发射天线和接收天线之间的隔离特性对信号质量有重要影响。在本文中，我们提出了一种小型双极化天线，具有双垂直分环谐振器和差分馈电。这种新型天线是基于改良的直接辐射的人造磁导体（amc）。实现了两个端口之间超过70 dB的高隔离特性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Electronics and Communications in Japan 工程技术-工程：电子与电气

CiteScore

0.60

自引率

0.00%

发文量

审稿时长

6-12 weeks

期刊介绍： Electronics and Communications in Japan (ECJ) publishes papers translated from the Transactions of the Institute of Electrical Engineers of Japan 12 times per year as an official journal of the Institute of Electrical Engineers of Japan (IEEJ). ECJ aims to provide world-class researches in highly diverse and sophisticated areas of Electrical and Electronic Engineering as well as in related disciplines with emphasis on electronic circuits, controls and communications. ECJ focuses on the following fields: - Electronic theory and circuits, - Control theory, - Communications, - Cryptography, - Biomedical fields, - Surveillance, - Robotics, - Sensors and actuators, - Micromachines, - Image analysis and signal analysis, - New materials. For works related to the science, technology, and applications of electric power, please refer to the sister journal Electrical Engineering in Japan (EEJ).