对流层传播的双向分步抛物方程算法:测试和比较

2010 10th Mediterranean Microwave Symposium Pub Date : 2010-10-18 DOI:10.1109/MMW.2010.5605125

O. Ozgun, M. Kuzuoglu, G. Apaydin, L. Sevgi

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引用次数: 9

摘要

本文介绍了一种双向分步抛物方程传播工具(2W-SSPE)，该工具能够处理在不规则地形上通过非均匀大气传播时的正向和反向散射波。利用图像法和几何光学(GO) +衍射均匀理论(UTD)获得的参考数据对算法进行了标定和测试。

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Two-way split-step parabolic equation algorithm for tropospheric propagation: Tests and comparisons

This paper introduces a two-way split-step parabolic equation propagation tool (2W-SSPE), which is capable of handling both forward and backward scattered waves during groundwave propagation over an irregular terrain, through inhomogeneous atmosphere. The algorithm is calibrated and tested against reference data obtained with the help of image method and the Geometric Optic (GO) + Uniform Theory of Diffraction (UTD).

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2010 10th Mediterranean Microwave Symposium

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