Question

Problem in coding of STFT manually please correct me
Hello guys ,I have a small problem in coding of short time fourier transform actually what i wanted to do is to calculate the...

12 years ago | 0 answers | 0

Answered
impelmentation of windowing a signal with very high overlap percentage
please suggest me if u have a complete different idea also....

12 years ago | 0

| accepted

Question

impelmentation of windowing a signal with very high overlap percentage
I am trying to manually implement stft,but i wanted to implement in such a way that the overlap of window is so large i mean to ...

12 years ago | 1 answer | 0

Question

how to implement delay to a real signal and calculate its conj complex ,i have an algorithm but it is very slow
for m = 1:N s = zeros(1,N2m1); s(N-(m-1):N2m1-(m-1)) = F; %try applying window here s = conj(fliplr(s)).*s; ...

12 years ago | 1 answer | 0

Question

how to find the bandwidth of a signal
i have a audio signal ,I want to know the bandwidth because its specgram has artefacts i think it may be due to the sample rate....

12 years ago | 2 answers | 0

Question

how to create a anlaytic signal from real signal
i have an audio signal i need to convert it in to analytic signal to use it with WVD

12 years ago | 1 answer | 0

Question

implementation of time frequency analysis using wigner - ville distributions
can any help me in getting the algorithm or code to implement wigner-ville distributions to analyse the time and frequency con...

12 years ago | 2 answers | 0

Question

Overlap of segments while manually implementing STFT
actually i have a large audio signal and i need to implement stft manually , i am succesful with my attempt but i have a problem...

12 years ago | 0 answers | 0

Answered
Manual Implementation of STFT of an audio signal.
hello friends i too have the same question, i have an audio file and i want to implement stft manually but i have a problem with...

12 years ago | 0