| 卷云冰晶粒子散射特性的理论计算与实验测量研究进展 |
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| 引用本文：王金虎,葛俊祥,魏鸣,顾松山.卷云冰晶粒子散射特性的理论计算与实验测量研究进展[J].计算技术与自动化,2013,(3):128-131 |
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| 中文摘要:总结卷云冰晶粒子常用的物理参数如形状尺寸以及谱分布，论述卷云冰晶粒子散射特性的常用计算算法，重点介绍毫米波波段冰晶粒子散射特性的计算方法如DDA、T矩阵、FDTD方法并研究各种方法的优缺点。总结国内外气象粒子的实验测量方法如微波后向散射测量装置、FP腔、双站RCS快速测量技术、
微波暗室测量方法，最后对该领域内研究动向进行概述。 |
| 中文关键词:卷云 冰晶粒子 物理参数 理论计算 实验测量 |
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| Research Progresses on Theoretical Computation and Experimental Measurement of Scattering Properties of Ice Particles |
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| Abstract:The most common physical parameters of cirrus such as shape and size distribution were summarized, discussing the common algorithms which can be used to compute scattering properties of ice particles, advantages and disadvantages of the algorithms such as DDA, T-matrix, FDTD were been studied. The microwave experimental device of measuring backscattering property, FP resonator, the measuring technique of bi-static RCS, the measuring technique of microwave anechoic room were been researched. At last, the present research trend of this field about scattering properties of ice particles was summarized. |
| keywords:cirrus ice particles physical parameters theoretical computation experimental measurement |
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