On techniques to compute surface singular integrals for formulating the matrix-vector equation of the moment method when solving antenna problems
DOI: 10.21293/1818-0442-2024-27-1-23-34
Abstract: This paper compares the efficiency of different ways to com-pute singular integrals for solving antenna problems using mo-ment method matrix-vector equations. We use a biconical an-tenna as an example to assess the accuracy of different singular integral computation approaches. We also evaluate the computa-tional complexity of the examined approaches and provide rec-ommendations for the selection of the most optimal approach.
Keywords: antennas, computational complexity, quadrature formulas, surface singular inte-grals, method of moments, numerical methods
Authors and copyright holders:
- Klyukin D. V. , Tomsk State University of Control Systems and Radioelectronics (Tomsk, Russia)
- Mochalov D. M. , Tomsk State University of Control Systems and Radioelectronics (Tomsk, Russia)
- Kuksenko S. P. , Tomsk State University of Control Systems and Radioelectronics (Tomsk, Russia)
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For citation:
Klyukin D. V., Mochalov D. M., Kuksenko S. P. On techniques to compute surface singular integrals for formulating the matrix-vector equation of the moment method when solving antenna problems. Doklady Tomskogo gosudarstvennogo universiteta sistem upravleniya i radioelektroniki, 2024, vol. 27, no. 1, pp. 23–34. DOI: 10.21293/1818-0442-2024-27-1-23-34
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