Eye-Diagram Estimation with Stochastic Model for 8B/10B Encoded High-Speed Channel

Abstract

This paper proposes an eye-diagram estimation method for 8B/10B encoded channel. The stochastic model describes the encoder with respect to probability, which replaces the practical encoder. Because the 8B/10B encoder consists of 3-to-4 and 5-to-6 look-up-table (LUTs), they can be represented as its own stochastic model. For verification, we compare the statistical eye-diagram by the proposed method and the SPICE at the same data rate. The changes on the eye-diagram for both cases are nearly the same by the encoder. Therefore, the proposed method successfully achieves the eye-diagram evaluation for the 8B/10B encoded high-speed channel.

Meeting Name

2018 IEEE International Symposium on Electromagnetic Compatibility and 2018 IEEE Asia-Pacific Symposium on Electromagnetic Compatibility, EMC/APEMC 2018 (2018: May 14-18, Singapore)

Department(s)

Electrical and Computer Engineering

Research Center/Lab(s)

Electromagnetic Compatibility (EMC) Laboratory

Keywords and Phrases

8B/10B encoding; Double edge response (DER); Eye-diagram; Eye-diagram estimation; High-speed serial link; Stochastic model

International Standard Book Number (ISBN)

978-150905997-3

Document Type

Article - Conference proceedings

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 2018 Institute of Electrical and Electronics Engineers (IEEE), All rights reserved.

Publication Date

01 May 2018

Link to Full Text

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