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   -> Volume 5, Issue 7


Question: Wavelet analysis of non stationary time series
 
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bar0697m@sol1.uel.ac.uk (Michael Barwise)
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PostPosted: Mon Aug 19, 1996 9:59 pm    
Subject: Question: Wavelet analysis of non stationary time series
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#16 Question: Wavelet analysis of non stationary time series

I am new to wavelets, and have the following problem: I am trying to
analyse the time-varying frequency spectrum of non- stationary time
series (length 200 - 500 samples). I have examined the possibility of
DFT of a gliding window on the data, but resolution suffers from small
window size (among other problems). Would a wavelet transform
accomplish this, and if so, how?
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