A Method for Calculating Electromagnetic Wave Scattering from 3D Inhomogeneities Located on the Surfaces of Large Bodies.
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| Title: | A Method for Calculating Electromagnetic Wave Scattering from 3D Inhomogeneities Located on the Surfaces of Large Bodies. |
|---|---|
| Authors: | Lesnyak, V. V.1 (AUTHOR), Strelets, D. Yu.1 (AUTHOR) maksmai33@gmail.com |
| Source: | Radiophysics & Quantum Electronics. Feb2025, Vol. 67 Issue 9, p671-682. 12p. |
| Subjects: | Electromagnetic wave scattering, Physical optics, Surface charges, Scattering (Mathematics), Least squares, Algebraic equations, Integral equations |
| Abstract: | We consider the problem of electromagnetic wave scattering from 3D arbitrary shaped inhomogeneties located on the surfaces of a large body. To solve the problem, a combined method which combines the method of physical optics with the method of integral equations is proposed. An overridden system of linear algebraic equations is compiled to calculate surface currents. The block least squares method is used to solve it. Samples of calculation are given. To calculate surface currents, an overdetermined system of linear algebraic equations is obtained. [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: 188683987 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: A Method for Calculating Electromagnetic Wave Scattering from 3D Inhomogeneities Located on the Surfaces of Large Bodies. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Lesnyak%2C+V%2E+V%2E%22">Lesnyak, V. V.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Strelets%2C+D%2E+Yu%2E%22">Strelets, D. Yu.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> maksmai33@gmail.com</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Radiophysics+%26+Quantum+Electronics%22">Radiophysics & Quantum Electronics</searchLink>. Feb2025, Vol. 67 Issue 9, p671-682. 12p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Electromagnetic+wave+scattering%22">Electromagnetic wave scattering</searchLink><br /><searchLink fieldCode="DE" term="%22Physical+optics%22">Physical optics</searchLink><br /><searchLink fieldCode="DE" term="%22Surface+charges%22">Surface charges</searchLink><br /><searchLink fieldCode="DE" term="%22Scattering+%28Mathematics%29%22">Scattering (Mathematics)</searchLink><br /><searchLink fieldCode="DE" term="%22Least+squares%22">Least squares</searchLink><br /><searchLink fieldCode="DE" term="%22Algebraic+equations%22">Algebraic equations</searchLink><br /><searchLink fieldCode="DE" term="%22Integral+equations%22">Integral equations</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: We consider the problem of electromagnetic wave scattering from 3D arbitrary shaped inhomogeneties located on the surfaces of a large body. To solve the problem, a combined method which combines the method of physical optics with the method of integral equations is proposed. An overridden system of linear algebraic equations is compiled to calculate surface currents. The block least squares method is used to solve it. Samples of calculation are given. To calculate surface currents, an overdetermined system of linear algebraic equations is obtained. [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.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1007/s11141-025-10407-1 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 12 StartPage: 671 Subjects: – SubjectFull: Electromagnetic wave scattering Type: general – SubjectFull: Physical optics Type: general – SubjectFull: Surface charges Type: general – SubjectFull: Scattering (Mathematics) Type: general – SubjectFull: Least squares Type: general – SubjectFull: Algebraic equations Type: general – SubjectFull: Integral equations Type: general Titles: – TitleFull: A Method for Calculating Electromagnetic Wave Scattering from 3D Inhomogeneities Located on the Surfaces of Large Bodies. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Lesnyak, V. V. – PersonEntity: Name: NameFull: Strelets, D. Yu. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 02 Text: Feb2025 Type: published Y: 2025 Identifiers: – Type: issn-print Value: 00338443 Numbering: – Type: volume Value: 67 – Type: issue Value: 9 Titles: – TitleFull: Radiophysics & Quantum Electronics Type: main |
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