用于蓝牙、WLAN、WiMAX和x波段应用的分形超材料天线

2020 International Conference on Intelligent Systems and Computer Vision (ISCV) Pub Date : 2020-06-01 DOI:10.1109/ISCV49265.2020.9204208

Mourad Elhabchi, M. N. Srifi, R. Touahni

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引用次数: 3

摘要

针对蓝牙/WIMAX/WLAN和X波段下行应用，设计了一种新型的多频段分形宽缝隙元材料天线。为了生成WLAN (2.4/5.8GHz)和x波段(7.5 GHz)频谱，在第一次迭代中，天线槽结构现在以新的分形几何形式出现。当环形谐振器和弯曲形状的元材料分别加载天线时，蓝牙(2.45 GHz)和WIMAX (3.5 GHz)频段被激发。采用(CST MWS)和(HFSS)对该天线进行了仿真，并对仿真结果进行了验证。该天线已成功地展示了多频段和宽带特性。仿真结果表明，该天线在谐振频率信号上具有可接受的天线增益。此外，本文还对弯曲谐振腔和分形圆槽的电磁性能的影响尺寸进行了详细的计算和实现。

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 Fractal Metamaterial Antenna for Bluetooth, WLAN, WiMAX and X-band Applications

A novel multiband fractal wide slot meta material antenna is designed for Bluetooth/WIMAX/WLAN and X band downlink applications. In order to generate the WLAN (2.4/5.8GHz) and X-band (7.5 GHz) spectrums, the antenna slot structure is now in the form of a new fractal-like geometry on the first iteration. The Bluetooth (2.45 GHz) and WIMAX (3.5 GHz) bands are excited when the antenna is loaded respectively by a loop resonator and meandered shaped meta materials. The proposed antenna was simulated using both (CST MWS) and (HFSS) to verify against the obtained simulation results. This antenna has successfully demonstrated multiband and broadband characteristics. Simulation results show that the antenna gives an acceptable antenna gains over the resonant frequency signals. In addition, influence dimensions on the electromagnetic performance for the meandered-shaped and resonator and fractal circular slot for this structure are performed and implemented in detail this paper.

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2020 International Conference on Intelligent Systems and Computer Vision (ISCV)

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