Electromagnetic characterization of non linear Surfaces using Impedance Boundary Conditions
作者： G. Pelosi , R. Cicchetti , R. Ravanelli , S. Selleri , C. Iannicelli
DOI:
关键词: Power density 、 Intermodulation 、 Scattering 、 Acoustics 、 Physics 、 Electromagnetic radiation 、 Surface wave 、 Electrical impedance 、 Planar 、 Boundary value problem 、 Optics
摘要: The problem of non-linear electromagnetic scattering from complex structures is here addressed. Non-linear critical in satellite environment, where many powerful transmitters are closely packed with high sensitivity receivers since the passive intermodulation components due to can interfere receivers. In this paper a heuristic approach, useful determine power level fields scattered by uniform planar surfaces, having behaviour, excited an wave specific density presented.
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