Articles with "parabolic wave" as a keyword



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Contour integral solutions of the parabolic wave equation

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Published in 2019 at "Wave Motion"

DOI: 10.1016/j.wavemoti.2018.09.015

Abstract: We present a simple systematic construction and analysis of solutions of the two-dimensional parabolic wave equation that exhibit far-field localisation near a given algebraic plane curve. Our solutions are complex contour integral superpositions of elementary… read more here.

Keywords: solutions parabolic; parabolic wave; contour integral; wave equation ... See more keywords
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A Body-of-Revolution Implementation of the Parabolic Wave Equation With Application to Rocket Plume Attenuation Modeling

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Published in 2018 at "IEEE Transactions on Antennas and Propagation"

DOI: 10.1109/tap.2018.2845545

Abstract: The parabolic wave equation has been used extensively to model long-range paraxial wave propagation due to its high computational efficiency. Typical radar, sonar, and communication geometries are most naturally treated using cylindrical coordinates with the… read more here.

Keywords: body revolution; parabolic wave; wave equation;