光学学报, 1996, 16 (7): 963, 网络出版: 2006-12-04
粗糙表面相关结构对远场散斑相位差统计性质的影响
Effects of Correlative Structure of Rough Surface on the Conditional statistical Distributions of Phase Difference for Gaussian Speckle in Far-Field
粗糙表面相关结构 散斑 相位差条件统计性质 correlative structure of rough surface speckle conditional statistical distribution of phase dif
摘要
假设弱散射作粗糙表面高度起伏服从高斯统计，在表面高度起伏分别服从高斯相关、指数相关、圆型相关的情况下，分析了由弱散射体产生的远场高斯斑场相位差的条件统计分布。
Abstract
The Gaussian random variable is assumed for the height variation of rough surface of weak diffuser. The conditional statistical distributions of phase difference for Gdussian speckle produced by a weak diffuser in the far-field is discussed in the case that the height variation of rough surface obeyes Gaussian correiation, exponential correlation and circle correlation respectively.
汪千凯. 粗糙表面相关结构对远场散斑相位差统计性质的影响[J]. 光学学报, 1996, 16(7): 963. 汪千凯. Effects of Correlative Structure of Rough Surface on the Conditional statistical Distributions of Phase Difference for Gaussian Speckle in Far-Field[J]. Acta Optica Sinica, 1996, 16(7): 963.
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