Kapal

Politecnico di Milano

Actif depuis 2016

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How to decide which window function (Hamming,Gaussian) is best fit for our data?
I have generated a white gaussian noise with fixed standard deviation and mean=0 as; load B_oct1 % load fast fading signal of l...

presque 9 ans il y a | 1 réponse | 0

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How to decide cutoff frequency in designing low pass filter??
I am using matlab built in function fir1(N,Wn) for designing low pass filter using window technique. I have no idea is there any...

plus de 9 ans il y a | 1 réponse | 0

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Question

Normalizing frequency for fir1() matlab function:??
I am trying to implement an FIR low pass filter using fir1() function but I am confused in normalizing the frequencies.Whether...

plus de 9 ans il y a | 1 réponse | 1

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Question

Filter out the white noise by Low pass FIR filter via window based method??
I have generated Gaussian random number sequence which is basically a white noise through the input sigma (standard deviation) a...

plus de 9 ans il y a | 1 réponse | 1

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How to define constrains in fmincon built in function of matlab?
How to define/set constrains in fmincon builtin function of matlab?

plus de 9 ans il y a | 1 réponse | 0

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Question

Taking Mean/average
I have a matrix V of 262080x1 in which I want to take average of first 15 values and store in new matrix say V1 then take next 1...

presque 10 ans il y a | 1 réponse | 0

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Question

How to take Correlation coefficient by Ignoring infinite values from vectors keeping the same size?
I have two vectors X=[1 3 6 inf 4 5 -inf] and Y=[3 5 9 4 inf 23 -inf] with infinite values at random positions in both and want ...

environ 10 ans il y a | 1 réponse | 0

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