具有缺陷地面结构(DGS)的超宽带六边形MIMO天线

2015 13th International Conference on Electromagnetic Interference and Compatibility (INCEMIC) Pub Date : 2015-07-22 DOI:10.1109/INCEMIC.2015.8055858

B. Ramesh, M. Ramesh, V. Lakshmi

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引用次数: 2

摘要

本文提出了一种尺寸为36 mm × 40 mm的紧凑平面多输入多输出天线系统，该系统具有两个带L型槽的六边形单极元。超宽带工作是通过一个半圆形缺陷地结构(DGS)来实现的，并对DGS的形状进行了优化以获得良好的回波损耗。模拟是在CST微波工作室完成的。仿真结果表明，采用DGS的MIMO天线在3.4 GHz ~ 11 GHz范围内回波损耗小于10 dB。

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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Ultra-wideband hexagonal MIMO antenna with Defected Ground Structure (DGS)

In this paper, a compact planar Multiple Input Multiple Output antenna system of size 36 mm × 40 mm with two hexagonal monopole elements with L shaped slots is proposed. The UWB operation is achieved by a semicircular shaped Defected Ground Structure (DGS) and the shape of the DGS is optimized to get good return loss. Simulations are done with CST Microwave Studio. Simulated results show that the MIMO antenna with DGS has less than 10 dB return loss from 3.4 GHz to 11 GHz.

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来源期刊

2015 13th International Conference on Electromagnetic Interference and Compatibility (INCEMIC)

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