气象雷达信号处理中的不变极化参数

A. Rudiakova, R. Sinitsyn, F. Yanovsky
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引用次数: 3

摘要

本文引入并验证了对输入信号的所有单调变换群渐近不变的偏振参数的一种新的描述。特别是,这可以提供一种可能性,估计极化信号之间的纯相关性独立于初始数据的统计特性。将该方法应用于极化气象雷达的信号处理。
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Invariant polarimetric parameters for signal processing in weather radar
In this paper we introduce and check a new description of polarimetric parameters that are asymptotically invariant to the group of all monotonous transformations of input signals. In particular, this can give a possibility to estimate pure correlation between polarimetric signals independently on statistical characteristics of initial data. This copula-based approach is applied to signal processing in polarimetric meteorological radar.
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