Predicting BER with IBIS-AMI - VHDL International
Predicting BER with IBIS-AMI - VHDL International
Predicting BER with IBIS-AMI - VHDL International
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<strong>IBIS</strong>-<strong>AMI</strong> Channel Simulation<br />
<strong>Predicting</strong> <strong>BER</strong> <strong>with</strong> <strong>IBIS</strong>-<strong>AMI</strong> – DesignCon 2010 – February 4, 2010 – 7<br />
• Statistical Simulation<br />
– Computes eye statistics directly<br />
(no stimulus/waveform)<br />
– Models linear equalization<br />
– 1 st order CDR model<br />
• Time-Domain Simulation<br />
– Specific input stimuli, waveform<br />
output<br />
– Models DFE, adaptive<br />
equalization<br />
– Detailed CDR behavior<br />
– Simulates ~1,000,000<br />
bits/minute<br />
© 2010, IBM, SiSoft. All Rights Reserved
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