MODELS OF TIME-SERIES ANALYSIS - A HELPFUL TOOL FOR THE EVALUATION OF NOISY DATA IN DISTRIBUTION ANALYSIS

被引：0
|
作者：
DOERFFEL, K
机构：
来源：
TRAC-TRENDS IN ANALYTICAL CHEMISTRY | 1992年 / 11卷 / 05期
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中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
Information about elemental distributions in solids (distribution analysis) is only available if the analytical signal exceeds the noise significantly. Therefore reducing noise is a central problem in distribution analysis. A novel approach employs models of time-series analysis. They improve the signal-to-noise ratio with only a slight loss of spatial resolution The application of two of these models is presented.
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页码：182 / 186
页数：5
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