TY - GEN
T1 - Jitter and Eye Estimation in SerDes Channels Using Modified Polynomial Chaos Surrogate Models
AU - Ahadidolatsara, Majid
AU - Alehejase, Jose
AU - Dalebecker, Wiren
AU - Swaminathan, Madhavan
N1 - Funding Information:
ACKNOWLEDGMENT This material is based upon work supported by the National Science Foundation under Grant No. CNS 16-24810 - Center for Advanced Electronics through Machine Learning (CAEML).
Publisher Copyright:
© 2018 IEEE.
PY - 2018/11/13
Y1 - 2018/11/13
N2 - Estimation of data-dependent jitter and the resulting eye diagram in modern SerDes channels using state-of-the-art conventional simulation techniques are either computationally expensive or have limits in their application. Therefore, this paper proposes an approach based on uncertainty quantification, where a surrogate model using the Polynomial Chaos (PC) theory is developed and used to predict jitter, eye height, and eye width including the statistical variation. The accuracy and efficiency of this approach is demonstrated using a high-speed SerDes channel topology and specialized SerDes simulation tool, which shows about 100X speedup in channel simulation costs for this example.
AB - Estimation of data-dependent jitter and the resulting eye diagram in modern SerDes channels using state-of-the-art conventional simulation techniques are either computationally expensive or have limits in their application. Therefore, this paper proposes an approach based on uncertainty quantification, where a surrogate model using the Polynomial Chaos (PC) theory is developed and used to predict jitter, eye height, and eye width including the statistical variation. The accuracy and efficiency of this approach is demonstrated using a high-speed SerDes channel topology and specialized SerDes simulation tool, which shows about 100X speedup in channel simulation costs for this example.
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U2 - 10.1109/EPEPS.2018.8534311
DO - 10.1109/EPEPS.2018.8534311
M3 - Conference contribution
AN - SCOPUS:85059044399
T3 - EPEPS 2018 - IEEE 27th Conference on Electrical Performance of Electronic Packaging and Systems
SP - 137
EP - 139
BT - EPEPS 2018 - IEEE 27th Conference on Electrical Performance of Electronic Packaging and Systems
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 27th IEEE Conference on Electrical Performance of Electronic Packaging and Systems, EPEPS 2018
Y2 - 14 October 2018 through 17 October 2018
ER -