Propagating Uniform Millimeter Wave in Dust and Sand Storm
Propagating Uniform Millimeter Wave in Dust and Sand Storm
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DOI：
10.1109/jrfid.2023.3268559
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发表时间：
2023
影响因子：
3.1
通讯作者：
Esmail M. M. Abuhdima-Esmail-M.-M.-Abuhdima-31030309;Chin-Tser Huang;P. Pisu;G. Comert;Jian Liu;Chunheng Zhao;Fred Chambers;Kibonke Niyomugabo;Nabeyou Tadessa;A. Nazeri
中科院分区：
文献类型：
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作者：
Esmail M. M. Abuhdima-Esmail-M.-M.-Abuhdima-31030309;Chin-Tser Huang;P. Pisu;G. Comert;Jian Liu;Chunheng Zhao;Fred Chambers;Kibonke Niyomugabo;Nabeyou Tadessa;A. Nazeri
最近，研究人员专注于天气变化对无线连接系统运行的影响。过去的研究人员研究了雨雪对电磁波传播的影响。这些研究人员得出结论，毫米波对天气变化更敏感，在雨雪天气时垂直极化效果最好。其他研究得出结论，当能见度大于10米时，沙尘暴对5G波传播的影响不是连续的。在本研究中，考虑了在不同极化形式的沙尘介质中电场和磁场的正入射和斜入射，以确定哪种极化受沙尘和沙尘暴的影响较小。在正入射的情况下，采用所提出的线性、圆形和椭圆极化的数学模型来观察沙尘区不同极化的行为。考虑了斜入射均匀平面波情况下的横向电场和横向磁场。利用麦克斯韦方程组和米氏模型推导了两种入射形式下电场和磁场的数学模型。最后，利用MATLAB生成数值结果，展示了不同极化在恶劣天气下的变化规律。
Recently, researchers have focused on the effect of changes in weather on the operation of wirelessly connected systems. Past researchers studied the impact of rain and snow on propagating electromagnetic waves. These researchers concluded that the millimeter waves are more sensitive to changing weather, and the vertical polarization is the best during rainy and snowy weather. Other studies concluded that the impact of dust and sand storms on the propagating 5G waves is not series when the visibility is greater than 10m. In this research, the normal and oblique incidence of the electrical and magnetic fields are considered during dusty/sandy medium with different forms of polarization to see which polarization is less affected by dust and sand storms. In the case of normal incidence, the proposed mathematical model of linear, circular, and elliptical polarization are used to see the behavior of different polarizations during dusty/sandy region. The transverse electric $(TE)$ and transverse magnetic field $(TM)$ are considered in the case of Oblique incidence uniform plane Wave. Maxwell’s equations and the Mie model are used to derive the mathematical model of the electric field and magnetic field in both incident forms. Finally, the numerical results are generated by using MATLAB to show the behavior of different polarization during severe weather.