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大气折射率剖面在宽角抛物方程中的应用 被引量:11

Application of Atmosphere Refractivity Profile in Wide-angle Parabolic Equation
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摘要 介绍了对流层大气折射率剖面的建立方法,详细阐述了在电波传播中,大气折射率剖面在求解宽角抛物方程时的应用,比较了不同大气条件下,抛物方程方法的计算结果和用其它方法所获得的结果,验证了这种处理大气折射率剖面方法的正确性和有效性,应用于电子战中将具有重要的国防意义。 A method of constructing atmosphere refractivity profile in troposphere is introduced. In detail, applications of the refractivity profile in evaluating wide-angle parabolic are illuminated. Under different atmospheric conditions, WAPE results are compared with the others that obtained from else approaches. It proves that the approach of disposing refractivity profile is correct and effective and it is very significant for national defense when used in electronic fight.
出处 《微波学报》 CSCD 北大核心 2006年第1期5-8,70,共5页 Journal of Microwaves
关键词 折射率剖面 传播 宽角抛物方程 衰减 Refractivity profile, Propagation, WAPE, Loss
分类号 E91 [军事]
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参考文献6

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