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https://designers-guide.org/forum/YaBB.pl Simulators >> RF Simulators >> Simulatiuon result analysis https://designers-guide.org/forum/YaBB.pl?num=1305754166 Message started by SATurn on May 18th, 2011, 2:29pm |
Title: Simulatiuon result analysis Post by SATurn on May 18th, 2011, 2:29pm Hello, I am designing a serial TRX system and I need to observe/analyze the jitter profile in different locations of the link. My question is as the following: - is there any way to plot the jitter histogram doing Spectre transient simulations ? - if yes, is there any analytical way to evaluate the DJ/RJ parts ? Thanks, SATurn |
Title: Re: Simulatiuon result analysis Post by ywguo on Jun 2nd, 2011, 2:16am Hi SATurn, What tool version do you use? There is jitter analysis feature in IC 6.1.5.xxx. Otherwise please look at http://www.designers-guide.org/Forum/YaBB.pl?num=1293197122. Those tools and scripts are used to analyze jitter histogram after you finish a transient analysis. So it is used to measure DJ. For RJ, I think you must run PSS/PNoise analysis with time domain noise. Please look at http://www.designers-guide.org/Analysis/PLLnoise+jitter.pdf. Best Regards, Yawei |
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