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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
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A robust solution for preprocessing terrain profiles for use with ray-tracing propagation models
K. Chamberlin,S. Bhosle +1 more
TL;DR: A preprocessing algorithm is described that has proven effective in working with large terrain-data files and a 16-ray, geometric theory of diffraction propagation model and enables a quantitative evaluation of how well the linearized profile created approximates the actual terrain profile in terms of its effect on propagation.
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Time-Dependent Debye–Mie Series Solutions for Electromagnetic Scattering
Jie Li,Balasubramaniam Shanker +1 more
TL;DR: In this article, a quasi-analytical approach is proposed to compute transient Mie scattering that is both stable and rapidly convergent, using vector tesseral harmonics as basis function for the currents in time-domain integral equations (TDIEs).
High-frequency acoustic volume scattering from biologically active marine sediments
TL;DR: In this paper, a model for high-frequency acoustic volume scattering from marine sediments with application to remote sensing of benthic biological activity is presented, which is used as a remote sensing tool to infer parameters of biological activity.
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Two-dimensional array self-assembled quantum dot sub-diffraction waveguides with low loss and low crosstalk.
TL;DR: The application of QDs to nanophotonic waveguiding represents a promising path towards ultra-high density photonic integrated circuits and shows an improved loss characteristic with comparable or smaller dimensions.
Journal ArticleDOI
Scattering from Perfectly Magnetic Conducting Surfaces: the Extended Theory of Boundary Diffraction Wave Approach
TL;DR: In this paper, the authors studied the uniform scattered flelds from a perfectly magnetic conducting (PMC) surface with the extended theory of boundary difiraction wave (TBDW).