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Radio propagation modeling and measurement of uneven terrain model. [PDF]
Sci RepSoo QP, Lim SY, Chee PS, Lim EH, Yap KM.
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Improvement of EMAT Butterfly Coil for Defect Detection in Aluminum Alloy Plate. [PDF]
Materials (Basel)Chi D, Sun G, Liu H.
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Numerical simulation study of the sonic detection and imaging methods for fish top in downhole environments. [PDF]
Sci RepHu Z, Yang D, Wu W, Gao X, Wang L.
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Numerical method electromagnetic waves propagation problem in an inhomogeneous chiral media
2021 XXXIVth General Assembly and Scientific Symposium of the International Union of Radio Science (URSI GASS), 2021In this work, we study electromagnetic waves propagating in an inhomogeneous waveguide of circular cross section filled with a chiral medium. For the numerical solution of the problem, a Galerkin method is proposed. The results of numerical study of the spectrum of propagating surface waves of the considered open waveguide are presented.
Y V Shestopalov, Eugene Smolkin
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Problem of nonlinear coupled electromagnetic TE-TE wave propagation
Journal of Mathematical Physics, 2013Propagation of two TE coupled electromagnetic waves in a nonlinear plane layer is considered. Nonlinearity in the layer is described by Kerr law. It is shown that a new nonlinear propagation regime exists for a pair of TE waves. The physical problem is reduced to a nonlinear two-parameter eigenvalue problem for a system of (nonlinear) ordinary ...
Yury G Smirnov, Dmitry V Valovik
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Journal of Communications Technology and Electronics, 2011
The dispersion equation for the problem of propagation of TM-polarized electromagnetic waves in a Kerr nonlinear layer is presented. The propagation constants are calculated. Qualitative differences of the dispersion curves in the nonlinear and linear cases are demonstrated.
Dmitry V Valovik, Yury G Smirnov
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The dispersion equation for the problem of propagation of TM-polarized electromagnetic waves in a Kerr nonlinear layer is presented. The propagation constants are calculated. Qualitative differences of the dispersion curves in the nonlinear and linear cases are demonstrated.
Dmitry V Valovik, Yury G Smirnov
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Radio Science, 1987
Over the last years propagating beam methods have gained increasing acceptance for solving a broad range of wave propagation problems. The transformation of an extremely difficult boundary value problem into a much easier initial value problem, has allowed the solution of problems that were considered as intractable.
P. E. Lagasse, R. Baets
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Over the last years propagating beam methods have gained increasing acceptance for solving a broad range of wave propagation problems. The transformation of an extremely difficult boundary value problem into a much easier initial value problem, has allowed the solution of problems that were considered as intractable.
P. E. Lagasse, R. Baets
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To the problem of electromagnetic waves propagation in turbulent magnetized plasma slab
2011 XXXth URSI General Assembly and Scientific Symposium, 2011Second order statistical moment of the ordinary and extraordinary waves scattered by turbulent magnetized plasma slab with electron density and magnetic field fluctuations is analytically calculated applying the perturbation method. Numerical calculations are carried out for the anisotropic Gaussian fluctuation spectrum at different anisotropy factor ...
G. V. Jandieri +4 more
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