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David Kendal


Last seen: plus d'un an il y a |  Actif depuis 2022

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Question


Equation for Matlab Code
I have coded a swept sine signal using a for loop, I am aware that the equation would require a sigma for this. in terms of x(t...

presque 2 ans il y a | 1 réponse | 0

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Understanding this FFT Graph
I did assume it was amplitude earlier on Y. I’m getting very tired it’s late here and I don’t code well when I’m falling asleep ...

presque 2 ans il y a | 0

Question


Understanding this FFT Graph
I have plotted a graph using FFT function; using a sweep sine wave. The code is generic NFFT = 2^nextpow2(L) and using absolute...

presque 2 ans il y a | 2 réponses | 0

2

réponses

Question


FFT Analysis of Sine Sweep
Hi there, I am trying to run FFT analysis of the sine sweep I have created and not sure if the graphs I'm producing are working ...

presque 2 ans il y a | 1 réponse | 0

1

réponse

Question


For loop for Sine wave function
I have a code for a swept sine wave function. I was wondering, could the Line 22 'Variable appears to change size on every loop...

presque 2 ans il y a | 2 réponses | 0

2

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Question


Time vector for swept sine signal and so on...
I have a Uni assignment for Matlab, please can you explain the part where '% define time vector' is listed. I don't get what ...

environ 2 ans il y a | 1 réponse | 0

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réponse