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Electromagnetic Wave Propagation, Radiation, and Scattering
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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
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Proceedings ArticleDOI
Studies of nanometer antennas incorporating gain material using CST
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Posted Content
Dyadic Green's Functions and Guided Surface Waves on Graphene
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Wave packet incident on negative-index media
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TL;DR: In this paper, the authors studied the refraction and reflection of a wave packet in time and space at the plane boundary between free space and a negative index medium (NIM), and derived an analytic asymptotic expression that shows negative refraction at the angle predicted by the negative index evaluated at the center frequency with a speed of propagation in the NIM equal to the group velocity.
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Physical Modeling of Line-of-Sight Wideband Propagation in a City Street for Microcellular Communication
TL;DR: A three-dimensional (3D) spatial variant wideband multi-ray model for line-of-sight radio wave propagation in a city street is proposed and an analytical expression of the spatial variant channel transfer function is derived.
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Scattering from frequency selective surfaces: a continuity condition for entire domain basis functions and an improved set of basis functions for crossed dipoles
TL;DR: In this paper, the authors derived a necessary continuity condition of entire domain basis functions, and showed that basis functions which do not satisfy this condition are suppressed by the spectral Galerkin method.