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Hindi Journal of Computer Engineering & Information TechnologyISSN : 2324-9307
Znak Vladimir Author
Subjects of specialization
Affiliation
Process Analysis, Statistics, Statistical Modeling
Institute of Computational Mathematics and Mathematical Geophysics, Siberian Branch of Russian Academy of Sciences, Russia
Biography
Znak Vladimir is from Institute of Computational Mathematics and Mathematical Geophysics at Siberian Branch of Russian Academy of Sciences, Russia. Znak Vladimir research interest are Periodic signals, Cluster analysis, Signals localization on time axis, Estimate of maximum likelihood.
Publications
Research Article Subscription
On Studying Characteristics of Periodic Signals Based on the Cluster Analysis
Author(s): Znak Vladimir
Periodic (harmonic or frequency-modulated) signals, which reflect the behavior of some real processes in the course of a discrete time, are widely used. At the same time, such signals are quite often corrupted by different kinds of noise. The examples of such signals are seismic waves which are deformed by a noise in the course of their propagation. Therefore, much attention is given by many researchers to problems of processing and studying such data. The objective of this paper is studying parameters and characteristics of periodic signals by using the cluster analysis methods. The efficiency of the approach proposed is demonstrated by attracting a periodic signal model.
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