十字槽圆极化30点星形宽带天线

2023 IEEE International Conference on Industry 4.0, Artificial Intelligence, and Communications Technology (IAICT) Pub Date : 2023-07-13 DOI:10.1109/IAICT59002.2023.10205748

A. Rafli, Muhammad Fauzan, Edy Purnomo, Endah Budi Purnomowati

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引用次数: 0

摘要

圆极化天线的圆极化优势之一是能够最大限度地减少极化失配的影响。通过使用圆极化天线，无论接收天线的方向如何，都可以有效地匹配接收信号的极化。为了实现圆极化特性，本文实现了一种交叉槽的30尖星宽带天线。交叉槽提高了无线局域网工作频率下天线的轴比带宽和增益，使天线具有圆极化特性。观察了槽的长度和宽度对阻抗和轴比带宽的影响。

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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Circular Polarized 30-pointed Star Wideband Antenna with Cross Slot

One of the circular polarization advantages of circular polarized antennas is their ability to minimize the effects of polarization mismatch. By using a circularly polarized antenna, the polarization of the received signal can be effectively matched regardless of the orientation of the receiving antenna. A cross-slot 30-pointed star wideband antenna is implemented in this paper to achieve circularly polarized features. The cross-slot improved the antenna axial ratio bandwidth and gain at WLAN working frequency, giving the antenna circular polarization. The slot’s length and width are observed on its influence on impedance and axial ratio bandwidth.

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来源期刊

2023 IEEE International Conference on Industry 4.0, Artificial Intelligence, and Communications Technology (IAICT)

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