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[Moved]: Bath tub Curve from Cadence Eye Diagram

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Puppet123

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Hello,

I want to generate a bath tub curve from an eye diagram in Cadence Spectre.

Can I export that into Matlab and generate a bath tub curve that way ?

Can I export the Cadence data into ADS and generate a bathtub curve ?

Is anyone familiar with another methodology or work flow in order to generate a bath tub curve from an eye diagram in Cadence ?

Thank you.
 

You want a (sort of) failure-rate-over-time curve from repetition accuracy or signal/noise/jitter data changing over time?
 

erikl said:
You want a (sort of) failure-rate-over-time curve from repetition accuracy or signal/noise/jitter data changing over time?
Click to expand...

Bathtub curve is a standard technique in wireline design to calculate the BER from the eye diagram.

I have the eye diagram in Cadence Spectre and want to create the BER Bathtub curve from that in ADS, Matlab or whatever.

**broken link removed**

That is an example of a bathtub curve.

Any ideas on how to do this ?

Thanks.
 
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    erikl

    erikl

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