Numerical computation of 2D Sommerfeld integrals - decomposition of the angular integral

DOI10.1016/0021-9991(92)90138-OzbMath0744.65018OpenAlexW2078611976MaRDI QIDQ1184615

Steven L. Dvorak, Edward F. Kuester

Publication date: 28 June 1992

Published in: Journal of Computational Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0021-9991(92)90138-o

zbMATH Keywords

series expansionspolar representationSommerfeld integralsangular integralincomplete Lipschitz-Hankel integralspiecewise-sinusoidal basis functionsprinted strip dipole antenna

Mathematics Subject Classification ID

Computation of special functions and constants, construction of tables (65D20) Multidimensional problems (41A63) Electromagnetic theory (general) (78A25) Approximate quadratures (41A55) Numerical quadrature and cubature formulas (65D32) Waves and radiation in optics and electromagnetic theory (78A40)

Related Items (2)

A novel asymptotic extraction technique for the efficient evaluation of a class of double sommerfeld integrals ⋮ Numerical computation of 2D Sommerfeld integrals -- a novel asymptotic extraction technique

Cites Work

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• Numerical computation of incomplete Lipschitz-Hankel integral \(Je_ 0(a,z)\)
• Numerical computation of 2D Sommerfeld integrals -- a novel asymptotic extraction technique
• Uniform Asymptotic Expansions of a Class of Integrals in Terms of Modified Bessel Functions, with Application to Confluent Hypergeometric Functions
• An asymptotic extraction technique for evaluating Sommerfeld-type integrals
• Real axis integration of Sommerfeld integrals with applications to printed circuit antennas

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