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updated 6 months ago

Fourier Series Animation using Harmonic Circles by Mehmet

Mehmet (view profile)

Animation showing square wave synthesis using harmonics (fourier transform, harmonic, fourier series)

fourierCircles

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updated 1 year ago

fourierseries.m by Riccardo Dessi

Fourier series (fourier series)

fourierseries.m

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updated almost 2 years ago

Fourier series of square wave. Demo of Gibbs phenomenon with overshoot calculation by अंकित अ. भुराने Ankit A. Bhurane

This file gives a simple demonstration of how a square wave can be approximated by Fourier series. (fourier series, gibbs phenomenon, overshoot)

Fourier_Series_Ankit_A_Bhurane.m

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updated 2 years ago

Fourier series coefficients by Guilherme Coco Beltramini

Calculate the Fourier series coefficients and amplitude and phase spectra. (fourier series, fourier coefficients)

fourier_coeff(fun,t0,T,M,N,method,res,num_P)

fourier_series(fcoeff,x,T)

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updated 2 years ago

Get harmoniques of a real signal by Azzi Abdelmalek

Given the signal x(t), the function find a0, ak, bk the amplitudes of cos and sin waves. (fft, fourier transform, harmonics)

[wc,w0,a0,ak,bk,c0,ck]=get_harmonics(y,pas)

get_harmonics_demo.m

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updated almost 3 years ago

Waveform Generator GUI by Maxim Vedenyov

Maxim Vedenyov (view profile)

Generate waveformed signal and play it. Interactive GUI with movable datapoints. (waveform, gui, signal processing)

Waveform Generator GUI

bdf(ha,hfl,uf)

hfl=create_marker(ha,x,y,r,c,uf,no)

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updated 4 years ago

Simple real Fourier series approximation by Matt Tearle

Matt Tearle (view profile)

Computes coefficients for the real Fourier series approximation to a data set. (fourier series)

Fseries(x,y,n,scale,sincos)

Fseriesval(a,b,x,scale)

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updated 4 years ago

Discrete Fourier Series without using fft function by Nikesh Bajaj

Nikesh Bajaj (view profile)

This program calculates the DFS/DFT without using fft function of Matlab. (communications, signal processing, fft)

[X]=DFT_nik(x)

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updated 4 years ago

Fourier series with sigma approximation by Abhishek Ballaney

Fourier series with sigma approximation (fourier series, sigma approximation, lanczos)

f=sumseries(c,x,px,n,sig)

fftsigma

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updated 6 years ago

fourier series calculator by Amin Bashi

Amin Bashi (view profile)

initiates a GUI that graphs a function against the nth partial sum of its Fourier series (fourier series, gui, mathematics)

fourier_comp(func,m,L)

fourier_gui

fx(x)

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updated 6 years ago

Double Fourier Series Surface Plotting by Howard Wilson

Double Fourier series plots and effects of the number of terms and oscillation smoothing are shown. (mathematics, fourier series, physics)

[z,x,y]=frustum(x,y,ro,ri,doplot)

[z,x,y]=splitcyl(x,y,doplot)

c=getftcof(fun,px,py,nft)

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updated 7 years ago

Triangle Wave Fourier Series Demo by Kanchi

Kanchi (view profile)

Triangle Wave Fourier Series Demo (spectral analysis, triangle wave, fourier series)

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updated 7 years ago

Fourier Series Tool by Suresh Kumar Gadi

Draw function (signal) plot by giving furier coefficents for complex exponential (symbolic math, fourier series, function)

submition(varargin)

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updated 8 years ago

FourierTransform.m by Carlos Adrian Vargas Aguilera

Complex Fourier Transform of a real time series. From zero to Nyquist frequency. (spectral analysis, spectral, fourier series)

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