The Diffraction and Scattering of Lateral Wave Propagation over a Forested Flat-Curved-Flat Terrain

Lian Han-xiong

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The Diffraction and Scattering of Lateral Wave Propagation over a Forested Flat-Curved-Flat Terrain

更新时间：2025-12-08

- The Diffraction and Scattering of Lateral Wave Propagation over a Forested Flat-Curved-Flat Terrain
- Acta Electronica Sinica Issue 2, Pages: 7-10(1987)
- 作者机构：
  
  北京邮电学院二系
- 作者简介：
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- Published：1987
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[1]连汉雄.侧面波沿覆盖着森林的平面-曲面-平面地带传播的绕射与散射(英文)[J].电子学报,1987(02):7-10.

Lian Han-xiong. The Diffraction and Scattering of Lateral Wave Propagation over a Forested Flat-Curved-Flat Terrain[J]. Acta Electronica Sinica, 1987, (2): 7-10.
[1]连汉雄.侧面波沿覆盖着森林的平面-曲面-平面地带传播的绕射与散射(英文)[J].电子学报,1987(02):7-10. DOI：

Lian Han-xiong. The Diffraction and Scattering of Lateral Wave Propagation over a Forested Flat-Curved-Flat Terrain[J]. Acta Electronica Sinica, 1987, (2): 7-10. DOI：

摘要

本文利用模式匹配技术得到侧面波沿森林覆盖的平面-曲面-平面地带上传播时的绕射与散射的解。当曲面地带的半径远小于地球的半径时

这种地带可以被看成平面-曲面-平面地带的组合。利用阿里函数的计算机程序可以计算高频侧面波沿森林覆盖的平面-曲面-平面地带上传播时的衰减因子。

Abstract

A solution is obtained for the problem of the diffraction and scattering of the lateral wave propagating over a forested flat-curved-flat terrain by the mode matching procedure. If the radius of the curved terrain is much less than that of the earth

it can be viewed as a combination of a flat-curved-flat terrain. And then a computation of the attenuation factor of the lateral wave propagating over a forested flat-curved-flat terrain can be carried out by the computer program of the Airy integral.

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