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It is basically depends upon the coding mechanism
that is being used on the signal.

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Posted by HamidAliKhan

Well solely depends upon the coding mechanism
that is being used on the signal.

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Posted by sagitraz

firstly i would like to tell you that while we are speaking these are pressure waves which go in our cell phone in form of analog then there is a some sort of coding mechanism which convert it into digital forms
After that our signal fed to modulator for higher frequences, it means digitization is the relation between these two.

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Posted by Hash007