Cold plasma-induced effects on electromagnetic wave scattering in waveguides: a mode-matching analysis

被引：0

作者：

Rizvi, Shahana ^{[1
]}

Afzal, Muhammad ^{[1
]}

机构：

[1] Capital Univ Sci & Technol, Dept Math, Islamabad, Pakistan

来源：

COMMUNICATIONS IN THEORETICAL PHYSICS | 2024年 / 76卷 / 03期

关键词：

electromagnetic waves; scattering; cold plasma; metallic conducting; mode-matching technique; PROPAGATION; MICROWAVES; COLUMN; FDTD;

D O I：

10.1088/1572-9494/ad23db

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

This article presents advancements in an analytical mode-matching technique for studying electromagnetic wave propagation in a parallel-plate metallic rectangular waveguide. This technique involves projecting the solution onto basis functions and solving linear algebraic systems to determine scattering amplitudes. The accuracy of this method is validated via numerical assessments, which involve the reconstruction of matching conditions and conservation laws. The study highlights the impact of geometric and material variations on reflection and transmission phenomena in the waveguide.

引用

页数：13

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