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Deconvolution problem

by "niuer" <iambbq@[EMAIL PROTECTED] > Oct 8, 2008 at 06:45 AM

Hi guys,
   I have a theoretical relation****p that variable z = convolution(x, y ).
I now have vectors of z and x and I am trying to deconvolute them to get
vector y. I tried to to FFT to solve for y. The problem is that I also got
some oscillation in the y vector while there should be none. The shape of
the vectors z and x all look like bell shape and they look pretty smooth.
They are close to zero(but no zeros there) at the tails. Anybody has any
idea how should I fix this problem, either using filter or other method?

Thanks for your advice,
Neil
 




 5 Posts in Topic:
Deconvolution problem
"niuer" <iam  2008-10-08 06:45:34 
Re: Deconvolution problem
Andor <andor.bariska@[  2008-10-08 05:04:18 
Re: Deconvolution problem
"niuer" <iam  2008-10-08 09:16:53 
Re: Deconvolution problem
Andor <andor.bariska@[  2008-10-08 14:26:29 
OT Deconvolution problem
Jerry Avins <jya@[EMAI  2008-10-08 20:12:04 

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