Parabolic Equation Modeling of Propagation over Terrain Using Digital Elevation Model

The parabolic equation method based on digital elevation model (DEM) is applied on propagation predictions over irregular terrains. Starting from a parabolic approximation to the Helmholtz equation, a wide-angle parabolic equation is deduced under the assumption of forward propagation and the split-...

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Bibliographic Details
Main Authors: Xiao-Wei Guan, Li-Xin Guo, Ya-Jiao Wang, Qing-Liang Li
Format: Article
Language:English
Published: Wiley 2018-01-01
Series:International Journal of Antennas and Propagation
Online Access:http://dx.doi.org/10.1155/2018/1878307
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