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Trying to plot error
I'm trying to run this code and get plot of the error as a function of epsilon but im getting blank plot, someone can help? ...

plus de 6 ans il y a | 1 réponse | 0

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Question


FFT ovaerlap save/overlap add linear convolution, help!!
I need to apply linear convolution between two signals: the one is a speech noisy signal(407792x2 double) the other is a i...

plus de 7 ans il y a | 1 réponse | 0

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Question


how can i add Uniformly distributed noise between 44-55 [hz] to a speech signal?
i tried this one but i'm getting an error Error using randi Requested 407792x407792 (1239.0GB) array exceeds maximum arr...

plus de 7 ans il y a | 1 réponse | 0

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Question


can't solve matrix dimensions error with noise signal
I'm trying to add uniformal distributed noise to a speech signal and just dont know how to solve this error Error using + ...

plus de 7 ans il y a | 1 réponse | 0

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how to wright and find the convolution of this two signals in matlab : x[n]=-0.3 δ(n +2)+2δ[n] 1.5δ[n-3]-δ[n-5] h[n]=-(0.5)^(n+1)*u(n)+0.5^(n-1)*u(n-1)
how to wright and find the convolution of this two signals in matlab : x[n]=-0.3 δ(n +2)+2δ[n] 1.5δ[n-3]-δ[n-5] h[n]=-(0.5)^(...

plus de 7 ans il y a | 1 réponse | 0

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Réponse apportée
how to find h[n] from the following discrete equation
yes, i need to find in matlab the response h[n] with this input signal x[n]=-0.3δ[n+2]+2δ[n]+1.5δ[n-3]-δ[n-5]

plus de 7 ans il y a | 0

Question


how to find h[n] from the following discrete equation
hello, i want to solve and find h[n] from the following equation with matlab : x[n]=-0.3δ[n+2]+2δ[n]+1.5δ[n-3]-δ[n-5] please h...

plus de 7 ans il y a | 1 réponse | 0

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Question


how to plot y=|x| function without using abs,
hi im trying to plot two functions the first y=|x| the second y=|x+4|-|x^2-7| without abs func but with for and if please ...

presque 8 ans il y a | 1 réponse | 0

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