带可调陷波频率的超宽带微带贴片天线

2019 IEEE International Conference on Industry 4.0, Artificial Intelligence, and Communications Technology (IAICT) Pub Date : 2019-07-01 DOI:10.1109/ICIAICT.2019.8784734

In-Kyu Kim, Jiwan Ghimire, Janam Maharjan, Iram Nadeem, Sun-Woong Kim, Dong-You Choi

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引用次数: 2

摘要

本文提出了一种能够在超宽带频段低频产生陷波的超宽带天线。可以通过改变尺寸和放置在圆形贴片之间的两个螺柱之间的距离来调整缺口以达到所需的频率。采用缺陷接地结构来提高天线性能。VSWR和辐射图证实了对所需陷波频率的抑制。

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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Ultra Wideband (UWB) Microstrip Patch Antenna with Adjustable Notch Frequencies

An ultra-wideband (UWB) antenna capable of producing notches at lower frequencies of the UWB band is presented in this paper. The notch can be adjusted to attain desired frequency by changing the size and the distance between the two studs placed between the circular patch. Defected ground structure has been applied to improve the antenna performance. The VSWR and radiation plots approve the suppression of the desired notched frequency.

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来源期刊

2019 IEEE International Conference on Industry 4.0, Artificial Intelligence, and Communications Technology (IAICT)

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