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Predicting BER with IBIS-AMI - VHDL International

Predicting BER with IBIS-AMI - VHDL International

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Simulation Elements<br />

1. Channel Model<br />

2. Analog Model (Impedance, Capacitance)<br />

3. Algorithmic Model (EQ / Clock Recovery)<br />

4. Stimulus<br />

Stimulus<br />

Rj DCD Sj Dj Rj Sj Clock Offset Sampling Noise<br />

<strong>Predicting</strong> <strong>BER</strong> <strong>with</strong> <strong>IBIS</strong>-<strong>AMI</strong> – DesignCon 2010 – February 4, 2010 – 13<br />

5. Post-processing: data / clock processing<br />

and presentation<br />

6. Noise sources, extrapolation, noise processing<br />

<strong>AMI</strong><br />

Simulator<br />

Recovered<br />

Clock<br />

Signal @ Sampler<br />

© 2010, IBM, SiSoft. All Rights Reserved

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