Fourier Series with MATLAB

Step by step implementation of Fourier Series with MATLAB with downloadable code at angoratutor.co.... I start from defining the signal, calculating Fourier coefficients, implementing Fourier series, and exploring the effect of certain parameters. You will also learn about logical indexing. Errata: The synthesis equation for complex coefficients has a typo. The lower limit of the summation has to be -N.

[@peterkaladius6718]

This is really methodical and self-explanatory. Thank you very much!

[@angoratutor8086]

Glad it was helpful!

[@delightfulturks2812]

Nice Job I love this video

[@angoratutor8086]

Thank you! Please let me know if you want to see other topics.

[@ebenezerhernandez6260]

There is a little mistake in the graph of exponential form because 'A' goes from 4 to -4, to correct it you only erase the 2 to get only Ts/T in the sum of the Cn coeff

[@mahmoudtaha7342]

Thank you, it's really helpful

[@문기태-d4o]

💯

[@MOANIS]

Please answer this :
x(t)=10+60sin(100*pi*t)+40cos(200*pi*t)+20cos(400*pi*t)
1- At first sight, what does the signal x(t) represent.What are its spectral components.
2- What is its samling frequency. Does it satisfy Shannon’s sampling theorem?
3- What can we say about x(t) if we compare it with a signal from Fourier series?

[@angoratutor8086]

To answer this question, you will need to consider 1) What does Fourier series represent? 2) What does the Nyquist-Shannon sampling theorem state? Once you have these, look at the frequencies (spectral components) present in x(t). How are they related?

[@cristinaestrella3418]

Gracias...

[@angoratutor8086]

De nada. Please let me know what other topics you would like to see here.

[@asifraj321]

How Can I reconstruct different pulsating velocity waveforms of heart beat from existing one for same volume flow rate? If possible please make video on that.

[@soniaslimi3538]

Hello,
please i have a question how can we represent this function in matlab
x(t)= exp(-at) for (t>=0)
0 for (t

[@angoratutor8086]

We start by defining the t variable. The range of t will depend on the specific problem. I will choose -1

[@angoratutor8086]

By the way, I talk about a similar process starting from 6:00 in the video.

[@benmohamedmahieddinemohame9768]

Thanks dear, how can i download th6e code please

[@angoratutor8086]

You can find the GitHub link here: angoratutor.com/fourier-series-magic-with-matlab

[@esrasozersezik4260]

👍👌👏👏👏