{"title":"The electromagnetic wave propagation in discontinuous waveguide containing plasma","authors":"Shahana Rizvi, Muhammad Afzal","doi":"10.1080/17455030.2023.2277378","DOIUrl":null,"url":null,"abstract":"AbstractThe current study examines how electromagnetic waves scatter when encountering plasma medium and step-discontinuities. The physical model used in the study includes dielectric and plasma layers separated by horizontal plates made of metallic conducting material. The problem of interest is solved using the Mode-matching technique, which projects the solution onto an orthogonal basis to explain how planar mode excitation is reflected, transmitted, and attenuated. The mathematical and intrinsic power analyses confirm the accuracy of the algebra and solution scheme used. The analysis provides an understanding of both the mathematical and theoretical aspects of the structure under consideration.Keywords: Electromagnetic wavesscatteringcold plasmametallic conductingmode-matching Disclosure statementNo potential conflict of interest was reported by the author(s).","PeriodicalId":23598,"journal":{"name":"Waves in Random and Complex Media","volume":"29 10","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2023-11-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Waves in Random and Complex Media","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1080/17455030.2023.2277378","RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"Engineering","Score":null,"Total":0}
引用次数: 0
Abstract
AbstractThe current study examines how electromagnetic waves scatter when encountering plasma medium and step-discontinuities. The physical model used in the study includes dielectric and plasma layers separated by horizontal plates made of metallic conducting material. The problem of interest is solved using the Mode-matching technique, which projects the solution onto an orthogonal basis to explain how planar mode excitation is reflected, transmitted, and attenuated. The mathematical and intrinsic power analyses confirm the accuracy of the algebra and solution scheme used. The analysis provides an understanding of both the mathematical and theoretical aspects of the structure under consideration.Keywords: Electromagnetic wavesscatteringcold plasmametallic conductingmode-matching Disclosure statementNo potential conflict of interest was reported by the author(s).
期刊介绍：
Waves in Random and Complex Media (formerly Waves in Random Media ) is a broad, interdisciplinary journal that reports theoretical, applied and experimental research related to any wave phenomena.
The field of wave phenomena is all-pervading, fast-moving and exciting; more and more, researchers are looking for a journal which addresses the understanding of wave-matter interactions in increasingly complex natural and engineered media. With its foundations in the scattering and propagation community, Waves in Random and Complex Media is becoming a key forum for research in both established fields such as imaging through turbulence, as well as emerging fields such as metamaterials.
The Journal is of interest to scientists and engineers working in the field of wave propagation, scattering and imaging in random or complex media. Papers on theoretical developments, experimental results and analytical/numerical studies are considered for publication, as are deterministic problems when also linked to random or complex media. Papers are expected to report original work, and must be comprehensible and of general interest to the broad community working with wave phenomena.
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