一种新型w波段带缺陷接地结构的超宽带分形天线

2023 International Conference on Energy, Power, Environment, Control, and Computing (ICEPECC) Pub Date : 2023-03-08 DOI:10.1109/ICEPECC57281.2023.10209442

Talha Shahid Alvi, Muhammad Ali, Zubair Mehmood, M. Q. Mehmood

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引用次数: 0

摘要

本文提出并仿真了一种覆盖w波段和毫米波频率的具有缺陷地面结构的新型超宽带分形天线。在介电常数为2.2的Rogers RT5880衬底上，采用厚度为0.035 mm的铜作为导体。50 Ω的输入阻抗表征了所建议的天线。该天线的总带宽为49.5 GHz，范围为79.29 GHz至128.29 GHz，最高增益为114 GHz，为5.04 dBi，尺寸紧凑，为3.5\times5.25\times0.25 mm3$。它发出广谱辐射，使其对雷达前端和目标跟踪应用非常有用。

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 Novel Ultra-wideband Fractal Antenna with Defected Ground Structure for W-band Applications

This research presents and simulates a novel ultra-wideband fractal antenna with defected ground structure covering W-band and millimeter wave frequencies for wireless communication applications. Copper is used as a conductor, with a thickness of 0.035 mm, on a Rogers RT5880 substrate with a dielectric constant of 2.2. A 50 Ω input impedance characterizes the proposed antenna. This antenna has a total bandwidth of 49.5 GHz ranging from 79.29 GHz to 128.29 GHz, with the highest gain measured at 114 GHz, which is 5.04 dBi and has a compact size of $3.5\times5.25\times0.25 mm3$. It emits a broad spectrum of radiation, making it useful for radar front-end and object-tracking applications.

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来源期刊

2023 International Conference on Energy, Power, Environment, Control, and Computing (ICEPECC)

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