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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…
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Keywords:
solutions parabolic;
parabolic wave;
contour integral;
wave equation ... See more keywords
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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…
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Keywords:
body revolution;
parabolic wave;
wave equation;