移动宽带系统环形天线的研制

2015 7th International Conference on Information Technology and Electrical Engineering (ICITEE) Pub Date : 2015-10-01 DOI:10.1109/ICITEED.2015.7409004

P. Rakluea, P. Poch

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引用次数: 2

摘要

本文介绍了一种用于移动宽带系统的环形天线。天线由一个50欧姆的双端口微带线元件馈电。天线的尺寸尺寸为38×80mm2，采用低成本的FR4衬底。仿真和实验结果表明，在3.1GHz-10.6GHz的UWB频率范围内，平均增益约为3dBi。天线的相关系数平均小于0.1。远场辐射模式在xz平面上是全向的，在yz平面上是双向的。实验结果与仿真结果基本一致。该天线适用于在超宽带应用中实现多输入多输出(MIMO)。

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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Development of circular ring antennas for mobile broadband systems

This paper presents a development of circular ring antennas for mobile broadband systems. The antennas is fed by a 50ohm with two-port micro-strip line elements. The dimension size of antennas is 38×80mm2 with low-cost FR4 substrate. The simulation and experimental result achieve the average gain about 3dBi covering the UWB frequency range 3.1GHz-10.6GHz. The antennas has correlation coefficient average less than 0.1. For far field radiation patterns is omnidirectional in XZ-plane and bi-directional in YZ-plane. The experimental results are in the same trend with the simulation ones. This antennas is suitable for Multiple Input Multiple Output (MIMO) fulfilling in UWB applications.

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2015 7th International Conference on Information Technology and Electrical Engineering (ICITEE)

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