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

作　　者：Shahana Rizvi Muhammad Afzal 

机构地区：[1]Department of Mathematics,Capital University of Science and Technology,Islamabad,Pakistan

出　　处：《Communications in Theoretical Physics》2024年第3期144-156,共13页理论物理通讯（英文版）

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.

关 键 词：electromagnetic waves SCATTERING cold plasma metallic conducting mode-matching technique 

分 类 号：O53[理学—等离子体物理] O441.4[理学—物理]