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Electromagnetic Wave Propagation, Radiation, and Scattering
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TLDR
In this article, the fundamental field equations of wave propagation in homogeneous and layered media waveguides and cavities have been studied, including the effects of a dipole on the conducting earth, inverse scattering radiometry, and interferometry numerical techniques.Abstract:
Fundamental field equations waves in homogeneous and layered media waveguides and cavities Green's functions radiation from apertures and beam waves periodic structures and coupled mode theory dispersion and anisotropic media antennas, apertures and arrays scattering of waves by conducting and di-electric objects waves in cylindrical structures, spheres and wedges scattering of complex objects geometric theory of diffraction and low fequency techniques planar layers, strip lines, patches and apertures radiation from a dipole on the conducting earth, inverse scattering radiometry, noise temperature and interferometry numerical techniques.read more
Citations
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Characterization of Spatial Reflection Co-efficient for Ground-to-Aircraft and Satellite-to-Aircraft Communication
TL;DR: In this paper, a concrete relationship is established between RCS and spatial reflection coefficient (SRC) for the two proposed scenarios, i.e., Satellite-to-Aircraft and Ground-to Aircraft, for the evaluation of correct incident angles of impinging waves on the surface of aircraft and their corresponding RCS observations.
Posted Content
Diffraction-Free Refracting Metasurfaces
TL;DR: In this article, a medium-based approach based on Generalized Sheet Transition Conditions (GSTCs) and surface susceptibility tensors is proposed to obtain diffraction-free refractive metasurfaces that are essentially lossless, passive, bianisotropic and reciprocal.
Journal ArticleDOI
Hertz Dipole Radiation in the Presence of an Obtuse-Angled Dihedral Corner With Imperfectly Conductive Faces
TL;DR: In this article, a charge distribution is introduced along the apex of the dihedral corner to account for the discontinuity of the first-order physical-optics approximation to the field on the faces at their common edge.
Journal ArticleDOI
The curvilinear coordinate method associated with the short-coupling-range approximation for the study of scattering from one-dimensional random rough surfaces
K. Aït Braham,Richard Dusséaux +1 more
TL;DR: In this paper, the authors used the curvilinear coordinate method (C method) associated with the short-coupling-range approximation (SCRA) and the Huygens principle to deal with the scattering of an incident plane wave from a mono-dimensional rough surface.
Patent
Superposition of guided surface waves on lossy media
James F. Corum,Kenneth L. Corum +1 more
TL;DR: In this paper, various embodiments for superposition of a guided surface wave launched along the surface of a lossy medium such as a terrestrial medium by exciting a GSP probe are presented.