艺术汉字贴片天线相互耦合研究

2020 IEEE 3rd International Conference on Electronic Information and Communication Technology (ICEICT) Pub Date : 2020-11-13 DOI:10.1109/ICEICT51264.2020.9334285

Aiqi Cui, K. Chung, Liangying Li, Botao Feng

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引用次数: 0

摘要

本文介绍了汉字型贴片天线相互耦合的研究结果。研究了一组由同圆极化和非同圆极化天线单元并排组成的双元阵列。结果表明，与“国-国”和“梦-国”两种场景相比，非相同元件的“国-梦”阵列表现出更好的耦合减少，且随频率波动较小。本文还介绍了一种新的抑制技术，可以在2.5 GHz的0.75波长处抑制- 20 dB以下的互耦。

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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Investigation into Mutual Coupling Between Artistic Chinese-Character-Shaped Patch Antennas

This paper presents the results of mutual coupling study into Chinese-character-shaped patch antennas. A number of two-element arrays composed of side-by-side identical and non-identical circularly polarized (CP) antenna elements are investigated. Our results reveal that the Guo-Meng array of nonidentical elements exhibit better coupling reduction with less fluctuation versus frequency as compared with the Guo-Guo and Meng-Guo scenarios. A new reduction technique is also introduced here to suppress the mutual coupling below −20 dB at, and beyond, the separation of 0.75 wavelengths at 2.5 GHz.

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2020 IEEE 3rd International Conference on Electronic Information and Communication Technology (ICEICT)

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