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request : Whitening, Ennovation, Maximum likihood

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R110

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likihood

Hi all ,
I need a paper about whitening and innovation, or maximum likelihood

If I do a good research on it, then i could possibly pass this course!! (probabilities random variables and statistic processes ,papoulis)

If you have any idea how can I get usefull information about that , plz let me know and try to pass this course:cry:

thanks in advance
 

R110

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Thank you so much , they were great.
:D
If you got a paper about whitening , let me know.

bye and best
 

spweda

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Assume the noise spectrum is goven by p(f), you just need construct H(F)=1/p(f) a filter, let the noise pass through H(f), you got a white noise. If the noise is specified by auto-correlation R, you could construct a covariance matrix and make the KL eigen-decomposition for covariance matrix. You could also get a white noise process.[/i]
 

R110

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Thank you so much

I got what I needed to know about the theory and principles of whitening, and now I'm looking for the attractive applications of whitening in digital communication systems,
do u have any idea about PAPR reduction techniques in ofdm based systems ( like DVB-t trasnitters) ? do we have a specific application of whitening in this field?

Thanks in advance
 

R110

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THabks for your kindness:D
 

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