A comparison between a modified two-ray model with atmospheric effects and the SSPE method for an EM propagation case study
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Universidade Federal de Minas Gerais
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This paper presents a comparison between a modified Ray tracing model and the Split Step Parabolic Equation (SSPE) method for a flat terrain problem perfectly conducting and standard atmosphere at 2 GHz. A modified two-ray model showed satisfactory results compared with the SSPE numerical solution when are considered refractive effects of the standard atmosphere.
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Atmospheric modeling , Mathematical model , Ray tracing , Numerical models , Standards , Refractive index, Two-ray model , SSPE , Ray tracing , Geometrical optics , Atmospheric effects, Atmospheric Effects , Two-ray Model , Ray Tracing , Flat Terrain , Parabolic Equation , Standard Atmosphere , Refractive Index , Fast Fourier Transform , Electromagnetic Wave , Height In Meters , Wavefront , Path Loss , Vertical Profiles , Radio Propagation , Electromagnetic Wave Propagation , Snell’s Law , Ray Path
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https://ieeexplore.ieee.org/document/8740168