匀速运动电阻片的电磁响应

IF 1 4区工程技术 Q4 ENGINEERING, ELECTRICAL & ELECTRONIC

Microwave and Optical Technology Letters Pub Date : 2024-10-30 DOI:10.1002/mop.70021

Mohammad Marvasti, Halim Boutayeb

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引用次数: 0

摘要

通过使用有限差分时域（FDTD）方法和双端口网络模型，这封信研究了匀速运动的电阻片在正常入射条件下对照射电磁平面波的响应。数值多普勒频移和散射矩阵与曲线拟合表达式相匹配。分析了运动对阻抗矩阵、链矩阵和连续性方程的影响。此外，还研究了向平面波源移动或远离平面波源的电阻片的传输波和反射波的总能量。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Electromagnetic Response of a Uniformly Moving Resistive Sheet

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Electromagnetic Response of a Uniformly Moving Resistive Sheet

By using the finite-difference time-domain (FDTD) method and a two-port network model, this letter investigates the response of a uniformly moving resistive sheet to illuminating electromagnetic plane waves, at normal incidence. The numerical Doppler frequency shifts and scattering matrix are matched with curve-fitting expressions. The effects of motion on the impedance matrix, the chain matrix, and the continuity equations are analyzed. Moreover, the total energy of the transferred and reflected waves are studied for the cases of a resistive sheet moving toward or away from the plane wave source.

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来源期刊

Microwave and Optical Technology Letters 工程技术-工程：电子与电气

CiteScore

3.40

自引率

20.00%

发文量

371

审稿时长

4.3 months

期刊介绍： Microwave and Optical Technology Letters provides quick publication (3 to 6 month turnaround) of the most recent findings and achievements in high frequency technology, from RF to optical spectrum. The journal publishes original short papers and letters on theoretical, applied, and system results in the following areas. - RF, Microwave, and Millimeter Waves - Antennas and Propagation - Submillimeter-Wave and Infrared Technology - Optical Engineering All papers are subject to peer review before publication