A microstrip patch antenna with aperture coupler technique at 5.8 GHz

2011 IEEE International Conference on System Engineering and Technology Pub Date : 2011-06-27 DOI:10.1109/ICSENGT.2011.5993433

M. Ali, S. Muhamud, N. Abd Rahman, N. Ya'acob

引用次数: 11

Abstract

This paper presents the basic design of a microstrip patch antenna with aperture coupler as the feeding technique. The proposed design was simulated using CST Microwave Studio 2009 software based on operating frequency of 5.8GHz. A comprehensive parametric study was done to understand the effects of various dimensional parameters focusing on the optimization of slot dimensions towards antenna performance. The results were analyzed and discussed in terms of return loss, gain, voltage standing wave ratio (VSWR) and radiation pattern.

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5.8 GHz孔径耦合器微带贴片天线

本文介绍了一种以孔径耦合器为馈电技术的微带贴片天线的基本设计。采用CST Microwave Studio 2009软件对该设计进行仿真，工作频率为5.8GHz。为了了解不同尺寸参数对天线性能的影响，重点研究了天线槽尺寸的优化。从回波损耗、增益、驻波比和辐射方向图等方面对结果进行了分析和讨论。

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

2011 IEEE International Conference on System Engineering and Technology

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