无线通信系统中不同槽形的CPW天线改造

2022 International Conference on Computer Engineering, Network, and Intelligent Multimedia (CENIM) Pub Date : 2022-11-22 DOI:10.1109/CENIM56801.2022.10037289

Hafizha Silmi Nur Rahkmi, Silmi Ath Thahirah Al Azhima, Mariya Al Qibtiya, N. F. A. Hakim

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引用次数: 1

摘要

天线是无线通信系统中重要的部件之一，它可以接收和发送信号。在本文中，我们将讨论通过在贴片部分添加一个插槽来修改CPW天线。天线采用FR4基板，尺寸为43mm x 40mm。天线的初始设计将通过增加插槽来改变贴片部分。槽的形状随调整的大小而变化。利用槽对贴片天线进行改造，可以提高天线的反射系数。天线的基本设计谐振频率为2.2GHz - 5.5GHz。修改后的天线谐振频率可达1.9GHz - 7.7GHz。辐射模式对所有修改都是全方位的。三种修改后的最高增益为5.66dB。

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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Modification of CPW Antenna Using Various Slot Shapes for Wireless Communication System

The antenna is one of the important components in a wireless communication system because it can receive and transmit signals. In this article, we will discuss modifying the CPW antenna by adding a slot in the patch section. The antenna is made using an FR4 substrate with dimensions of 43mm x 40mm. The initial design of the antenna will change the patch section by adding slots. The shape of the slot is made to vary with the size that is adjusted. Modification of the patch antenna using slots can make the reflection coefficient of the antenna higher. The basic design of the antenna has a resonant frequency of 2.2GHz - 5.5GHz. After modification, the resonant frequency of the antenna can reach 1.9GHz - 7.7GHz. The radiation pattern is omnidirectional for all modifications. The highest gain is 5.66dB from the three modifications.

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来源期刊

2022 International Conference on Computer Engineering, Network, and Intelligent Multimedia (CENIM)

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