电波科学学报2012，Vol.27Issue(3)：482-487,6.
粗糙海面蒸发波导传播和近掠入射散射分析
Ducting propagation and near-grazing incident scattering on rough sea surface
黄麟舒 1察豪 1李洪科 1左雷1
作者信息
- 1. 海军工程大学电子工程学院,湖北武汉430033
- 折叠
摘要
Abstract
The effect of rough sea surface on the electromagnetic wave under the condition of evaporation duct is discussed.The modified reflect coefficient of rough surface is analyzed,and the quantitative analysis based on experimental data is done to validate the electromagnetic wave forecast model in the Chinese sea.Experiment results show the relation among the duct altitude,loss and the range.Results of model computation and observed data are in good consistency.It is indicated that the electromagnetic wave forecast model is applicable in Chinese sea when the ocean wave is weak.When the wind on the sea is stronger,the rough surface could influence the model and underestimate the propagation loss.关键词
蒸发波导/粗糙海面/电波传播损耗Key words
evaporation duct/rough surface/propagation loss分类
信息技术与安全科学引用本文复制引用
黄麟舒,察豪,李洪科,左雷..粗糙海面蒸发波导传播和近掠入射散射分析[J].电波科学学报,2012,27(3):482-487,6.
