Journal ArticleDOI
Uniform Asymptotic Theory of Diffraction by a Plane Screen
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This article is published in Siam Journal on Applied Mathematics.The article was published on 1968-07-01. It has received 181 citations till now. The article focuses on the topics: Asymptotic analysis & Asymptotic curve.read more
Citations
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Journal ArticleDOI
Scattering of electromagnetic fields by two strips located near a line source.
TL;DR: In this paper, the electromagnetic field scattered by two conducting strips located near a line source is calculated rigorously by using a cylindrical wave expansion, and the condition of applicability is studied for the present method as applied to a strip grating with finite elements.
ReportDOI
High Frequency Radar Target Modeling.
TL;DR: In this paper, the theories behind the commonly accepted electromagnetic techniques used for radar cross section prediction and enumerates the prevailing computer models which characterize RCS for high-frequency complex targets.
Proceedings ArticleDOI
Accurate ILS and MLS performance evaluation in presence of site errors
P.R. Mahapatra,M.M. Poulose +1 more
TL;DR: In this paper, a ray-theoretic approach for site evaluation of instrument landing systems (ILS) and microwave landing systems without resorting to the current experimental methods is presented.
References
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Journal ArticleDOI
Uniform asymptotic theory of edge diffraction
Robert M. Lewis,J Joop Boersma +1 more
TL;DR: In this paper, a uniform asymptotic theory of diffraction was proposed, which is uniformly valid near edges and shadow boundaries, but not at any caustics other than the edge.
Journal ArticleDOI
Diffraction of a Scalar Wave by a Plane Screen
TL;DR: In this paper, a method for obtaining a uniform representation of the diffracted field produced when a scalar wave is incident upon a plane screen with a curved edge is presented, where the first term in this representation is continuous at the edge and on the shadow boundaries.