Solution to the problem of scattering of electromagnetic waves by layered inhomogeneous bodies

Kyurkchan, A. G.; Demin, D. B.

doi:10.1134/s1064226909010045

Cited by 5 publications

(2 citation statements)

References 3 publications

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“…. and |m| ≤ n. The relationships for the matrix elements G ij nm,qp and the free terms a 0 nm and b 0 nm are presented in [14,15]. In the special case of a spherical scatterer, we have…”

Section: Methods Of Diagram Equationsmentioning

confidence: 99%

“…The problem of description of wave diffraction by magnetodielectric scatterers with fairly arbitrary geometry can efficiently be solved by using the method of diagram equations [14,15]. According to this method, the initial boundary value problem is reduced to solving a system of algebraic equations for the coefficients of expansion of the external scattered field (E 1 , H 1 ) and the internal field (E i , H i ) into series in terms of the spherical wave harmonics:…”

Section: Methods Of Diagram Equationsmentioning

confidence: 99%

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High-Q Quasistatic Resonances Excited in a Metamaterial Sphere by a Meridional Dipole

Anyutin

Demin

Korshunov

et al. 2014

Radiophys Quantum El

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We consider the rigorous problem of excitation of a metamaterial sphere by a meridionally directed electric dipole. High Q-resonances in the low-frequency region are found and studied. The existence conditions of these resonances are established. Frequency-amplitude characteristics of the sphere and the vector scattering patterns at resonant frequencies are calculated. Approximate analytical expressions for resonant frequencies are obtained. The effect of nonresonance field enhancement, which consists in that the scattered field exceeds the primary field in a wide frequency range, is found.

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“…. and |m| ≤ n. The relationships for the matrix elements G ij nm,qp and the free terms a 0 nm and b 0 nm are presented in [14,15]. In the special case of a spherical scatterer, we have…”

Section: Methods Of Diagram Equationsmentioning

confidence: 99%

Section: Methods Of Diagram Equationsmentioning

confidence: 99%