用于WiMAX、c波段和x波段操作的可重构PCB天线

2009 International Conference on Advances in Computational Tools for Engineering Applications Pub Date : 2009-07-15 DOI:10.1109/ACTEA.2009.5227840

A. Ramadan, M. Al‐Husseini, K. Kabalan, A. El-Hajj

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引用次数: 0

摘要

本文提出了一种新型的电子可调谐印刷电路板(PCB)天线。天线基于10mm × 25mm × 1.6mm的fr4 -环氧基板，微带线馈电，部分地平面。采用有限元法(FEM)和矩量法(MoM)对两种不同开关条件下的天线进行了设计和仿真。演示了天线的阻抗带宽、增益、效率和辐射方向图。实验结果表明，该天线适用于WiMAX、c波段和x波段的工作。

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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A reconfigurable PCB antenna for WiMAX, C-band and X-band operation

In this paper, a novel printed-circuit-board (PCB) antenna that employs electronic tunability is presented. The antenna is based on a 10mm × 25mm × 1.6mm FR4-epoxy substrate, is microstrip-line fed and has a partial ground plane. The proposed antenna is designed and simulated using the Finite-Element Method (FEM) and the Method of Moments (MoM) for two different switching conditions. The impedance bandwidth, gain, efficiency and radiation patterns of the antenna are demonstrated. It is shown that the antenna is suitable for WiMAX, C-band and X-band operation.

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2009 International Conference on Advances in Computational Tools for Engineering Applications

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