Efficiency Estimation of the Noise Digital Filtering Algorithms

被引：0
|
作者：
Varshavskiy, Ilyas E. [1 ]
Krasnova, Anastasiia I. [1 ]
Polivanov, Vladimir V. [1 ]
机构：
[1] St Petersburg Electrotech Univ LETI, Dept Informat Measuring Syst & Technol IMST, St Petersburg, Russia
来源：
PROCEEDINGS OF THE 2019 IEEE CONFERENCE OF RUSSIAN YOUNG RESEARCHERS IN ELECTRICAL AND ELECTRONIC ENGINEERING (EICONRUS) | 2019年
关键词：
digital filtration algorithms; median filtration; simple moving average; exponential moving average; fluctuating; pulsed and quasi-harmonic types of noise; simulation modeling;
D O I：
10.1109/eiconrus.2019.8656672
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The results of estimating the efficiency of digital filtration algorithms (median filtration, simple moving average and exponential moving average) by simulation under the influence of various types of noise (fluctuating, pulse and quasi-harmonic) are presented. As an estimation of efficiency, the attenuation coefficient as the ratio of the noise standard deviation at the input and output of the filters is used. The quantitative estimates of efficiency for various algorithms and their parameters, recommendations on the application of algorithms and the choice of their parameters are presented.
引用
收藏
页码：724 / 727
页数：4
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