具有辐射方向图重构的印刷单极天线

2019 2nd International Conference on Electrical, Communication, Computer, Power and Control Engineering (ICECCPCE) Pub Date : 2019-02-01 DOI:10.1109/ICECCPCE46549.2019.203775

Mahmood Sh. Najjaw, Khalil H. Sayidmarie

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引用次数: 1

摘要

本文介绍了一种用于WLAN应用的模式可重构单极天线的设计和分析。寄生元件通过PIN二极管连接到地平面，与辐射单极子平行放置。当二极管在ON和OFF状态之间切换时，寄生元件的功能从反射器转变为导向器，从而提供控制主光束方向的能力。可重构天线的两种状态也可以在初始设计阶段通过选择单极子与寄生元件之间的距离来改变。利用CST软件进行了仿真，验证了该天线的可行性。

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 Printed Monopole Antenna with Radiation Pattern Reconfiguration

This paper presents the design and analysis of a pattern reconfigurable monopole antenna intended for WLAN applications. A parasitic element that is connected to the ground plane by a PIN diode is placed parallel to the radiating monopole. When the diode is switched between the ON and OFF states, the function of the parasitic element changes from a reflector to a director, thus offering the capability to control the direction of the main beam. The two states of the reconfigurable antenna can also be changed at the initial design stage by choosing the distance between the monopole and the parasitic element. The simulations using the CST software proved the feasibility of the proposed antenna.

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来源期刊

2019 2nd International Conference on Electrical, Communication, Computer, Power and Control Engineering (ICECCPCE)

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