UDC 519.6

THE IMPLEMENTATION AND PRACTICAL APPLICATION OF THE SPECTRAL ANALYSIS OF THE SIGNALS

Konishev Anton Ivanovich
Branch Ufa State Aviation Technical University in Sterlitamak

Abstract
The article describes the implementation of the spectral analysis of signals based on the Fourier transform. The examples made in the software package MathCad. It describes the scope of application, reference is made to examples of the use of spectral analysis in radio and in the analysis of the speech signal.

Keywords: energy spectrum, Fourier transform, MathCad, Spectral analysis, spectral response signal

Category: Mathematics

Article reference:
Konishev A.I. The implementation and practical application of the spectral analysis of the signals // Researches in Science. 2015. № 6 [Electronic journal]. URL: https://science.snauka.ru/en/2015/06/10173

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