High-Speed Wireline Links—Part II: Optimization and Performance Assessment

High-Speed Wireline Links—Part II: Optimization and Performance Assessment

In Part I of this article, we described the modeling of a general wireline link architecture. In this part, we provide a scheme for optimizing the link parameters and assessing its performance. The optimization process involves many parameters with constraints coming from application and implementat...

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Bibliographic Details
Main Authors: Hossein Shakiba, Davide Tonietto, Ali Sheikholeslami
Format: Article
Language:English
Published: IEEE 2024-01-01
Series:IEEE Open Journal of the Solid-State Circuits Society
Subjects:
Bit error rate (BER)
channel attenuation
link modeling
link optimization
long reach
performance assessment
Online Access:https://ieeexplore.ieee.org/document/10579874/
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Summary:In Part I of this article, we described the modeling of a general wireline link architecture. In this part, we provide a scheme for optimizing the link parameters and assessing its performance. The optimization process involves many parameters with constraints coming from application and implementation requirements. A brute-force approach to optimization can take a prohibitively long time and may not provide sufficient insight into the design iteration. To address this challenge, we divide the optimization process into specifying fixed parameters, calculating select parameters, and sweeping the rest. We then perform a link performance assessment to determine metrics typically used in wireline systems.
ISSN:2644-1349

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