[SI-LIST] Re: Serpentine line self-crosstalk simulation in Hyperlynx

  • From: Istvan Novak <istvan.novak@xxxxxxxxxxx>
  • To: aleilee2008@xxxxxxxxxxx, si-list@xxxxxxxxxxxxx
  • Date: Wed, 18 May 2016 21:33:39 -0400

Hi Lei,


The behavior will look different in microstrip and stripline.

As it was already pointed out, the coupling manifests itself in the time 
domain as an edge distortion, not only as a time shift.

So until the cumulative crosstalk contributors reach the logic 
threshold, you may not see very different delays.  If for fun you want 
to check out a 20+ year old paper on the subject, you can look at

http://www.electrical-integrity.com/Paper_download_files/EMC95_Zurich.pdf ;
and its references.


Regards,

Istvan Novak

Oracle


On 5/18/2016 5:40 AM, aleilee2008 wrote:

Resend
hi, experts

I want to see the time delay and signal quality impacted by serpentine line 
patterns changed.
But it seems no changes found in Hyperlynx simulation results.
Can Hyperlynx support  serpentine line self-crosstalk simulation?
if not, which tools support this simulation requirement?

thanks
BR
Lei


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