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https://designers-guide.org/forum/YaBB.pl Modeling >> Behavioral Models >> Sigma delta model validation https://designers-guide.org/forum/YaBB.pl?num=1209581251 Message started by cdbular on Apr 30th, 2008, 11:47am |
Title: Sigma delta model validation Post by cdbular on Apr 30th, 2008, 11:47am Do you know of any study or paper about sigma delta modulation models that includes correlation between noise sources. How can I validate a model i am working on? Thanks in advance |
Title: Re: Sigma delta model validation Post by Stefan on Apr 30th, 2008, 12:28pm Which correlations do you want to implement? We did some models for sigma-delta modulators, but didn't take into account correlating noise sources Regards, Stefan |
Title: Re: Sigma delta model validation Post by cdbular on Apr 30th, 2008, 7:02pm In the model I am using has jitter noise and thermal noise from the OTA and from the switches resistances of the SC ingtegrator. I am triying to fing correlations beetween those noise sources. |
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