Discrete Fourier coefficients of a periodic signal amplitude harmonic simulation in the computer

DOI

10.2991/icismme-15.2015.433How to use a DOI?

Keywords

Periodic signal; Harmonic amplitudes; Discrete Fourier coefficients; Matlab numerical analysis.

Abstract

Periodic signal has practical applications in many occasions the periodic signal met Dirichlet’s condition can expanse in Fourier series.Usually series expansion coefficients indicates the amplitude of the signal harmonics. Only the mathematical expectation for the known periodic signals using Fourier coefficients that is not easy to solve, usually calculated by computer This paper discrete Fourier coefficient to analyze the amplitude of harmonic component and Matlab numerical analysis of the amplitude of harmonic component in one circuit is introduced. The experimental results show good agreement with the numerical analysis.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Yun Pan
PY  - 2015/07
DA  - 2015/07
TI  - Discrete Fourier coefficients of a periodic signal amplitude harmonic simulation in the computer
BT  - Proceedings of the First International Conference on Information Sciences, Machinery, Materials and Energy
PB  - Atlantis Press
SP  - 2090
EP  - 2093
SN  - 1951-6851
UR  - https://doi.org/10.2991/icismme-15.2015.433
DO  - 10.2991/icismme-15.2015.433
ID  - Pan2015/07
ER  -