The Designer's Guide Community
Forum
ForumVerilog-AMSAnalysisModelingDesignTheory
Welcome, Guest. Please Login or Register. Please follow the Forum guidelines.
Jul 16th, 2024, 8:19am
 
  HomeHelpSearchLoginRegisterPM to admin    
The Designer's Guide Community Forum › Modeling › Behavioral Models › Sigma delta model validation
‹ Previous topic | Next topic ›
Pages: 1
Send Topic Print
Sigma delta model validation (Read 3909 times)
cdbular
New Member
*
Offline



Posts: 8
Sigma delta model validation
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
Back to top
 
 
View Profile   IP Logged
Stefan
Senior Member
****
Offline



Posts: 124
Re: Sigma delta model validation
Reply #1 - 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
Back to top
 
 
View Profile 16731287   IP Logged
cdbular
New Member
*
Offline



Posts: 8
Re: Sigma delta model validation
Reply #2 - 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.
Back to top
 
 
View Profile   IP Logged
Pages: 1
Send Topic Print
‹ Previous topic | Next topic ›
« Home ‹ Board
The Designer's Guide Community Forum » Powered by YaBB 2.2.2!
YaBB © 2000-2008. All Rights Reserved.
Copyright 2002-2024 Designer’s Guide Consulting, Inc. Designer’s Guide® is a registered trademark of Designer’s Guide Consulting, Inc. All rights reserved. Send comments or questions to editor@designers-guide.org. Consider submitting a paper or model.