On Describing the Radiation and Diffraction of Electromagnetic Waves by the Eigenfunction Method.
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| Title: | On Describing the Radiation and Diffraction of Electromagnetic Waves by the Eigenfunction Method. |
|---|---|
| Authors: | Tabakov, D. P.1 (AUTHOR) illuminator84@yandex.ru |
| Source: | Radiophysics & Quantum Electronics. Aug2021, Vol. 64 Issue 3, p163-174. 12p. |
| Subjects: | Wave diffraction, Electromagnetic wave diffraction, Electromagnetic radiation, Integral operators, Electromagnetic fields |
| Abstract: | We consider applicability of the eigenfunctions of the integral operator to solution of the inner problem of electrodynamics (finding the source function of the electromagnetic field) by the method of moments. It is shown that the eigenfunctions can be determined on the basis of solving the complete eigenvalue problem for the moment matrix. In this case, this procedure has a better computation stability compared with the procedure for calculating the characteristic modes of the integral operator, which is based on the same scheme and has gained a wider spread at present. As an example, we consider the problem of diffraction of a plane electromagnetic wave by a helical particle, which is solved by the eigenfunction method. The results of numerical modeling are presented. [ABSTRACT FROM AUTHOR] |
| Copyright of Radiophysics & Quantum Electronics is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Links: – Type: pdflink Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 153956440 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: On Describing the Radiation and Diffraction of Electromagnetic Waves by the Eigenfunction Method. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Tabakov%2C+D%2E+P%2E%22">Tabakov, D. P.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> illuminator84@yandex.ru</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Radiophysics+%26+Quantum+Electronics%22">Radiophysics & Quantum Electronics</searchLink>. Aug2021, Vol. 64 Issue 3, p163-174. 12p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Wave+diffraction%22">Wave diffraction</searchLink><br /><searchLink fieldCode="DE" term="%22Electromagnetic+wave+diffraction%22">Electromagnetic wave diffraction</searchLink><br /><searchLink fieldCode="DE" term="%22Electromagnetic+radiation%22">Electromagnetic radiation</searchLink><br /><searchLink fieldCode="DE" term="%22Integral+operators%22">Integral operators</searchLink><br /><searchLink fieldCode="DE" term="%22Electromagnetic+fields%22">Electromagnetic fields</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: We consider applicability of the eigenfunctions of the integral operator to solution of the inner problem of electrodynamics (finding the source function of the electromagnetic field) by the method of moments. It is shown that the eigenfunctions can be determined on the basis of solving the complete eigenvalue problem for the moment matrix. In this case, this procedure has a better computation stability compared with the procedure for calculating the characteristic modes of the integral operator, which is based on the same scheme and has gained a wider spread at present. As an example, we consider the problem of diffraction of a plane electromagnetic wave by a helical particle, which is solved by the eigenfunction method. The results of numerical modeling are presented. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Radiophysics & Quantum Electronics is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
| PLink | https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=egs&AN=153956440 |
| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1007/s11141-021-10120-9 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 12 StartPage: 163 Subjects: – SubjectFull: Wave diffraction Type: general – SubjectFull: Electromagnetic wave diffraction Type: general – SubjectFull: Electromagnetic radiation Type: general – SubjectFull: Integral operators Type: general – SubjectFull: Electromagnetic fields Type: general Titles: – TitleFull: On Describing the Radiation and Diffraction of Electromagnetic Waves by the Eigenfunction Method. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Tabakov, D. P. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 08 Text: Aug2021 Type: published Y: 2021 Identifiers: – Type: issn-print Value: 00338443 Numbering: – Type: volume Value: 64 – Type: issue Value: 3 Titles: – TitleFull: Radiophysics & Quantum Electronics Type: main |
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