Effect and Sensitivity of Postcursor FFE in a 25 Gb/s High Speed Bus Channel

Pavel Roy Paladhi,Prasanna Jayaraman,Nam Pham,Jose Hejase,Yanyan Zhang,Junyan Tang,Joshua Myers,Sungjun Chun,Wiren D. Becker,Daniel Dreps

2019 IEEE 28th Conference on Electrical Performance of Electronic Packaging and Systems (EPEPS)（2019）

引用 1|浏览49

暂无评分

摘要

While equalization is usually a positively contributing factor towards opening eye diagrams further, sometimes over equalization can occur and degrade an eye opening as opposed to improve it. This paper explores the effectiveness of using post-cursors FFE transmitter equalization on 25.78Gb/s communication links with different transmitter and receiver equalization. The effect is observed on two topologies with different loss levels and impedance profiles. Simulation and experimental results are presented and discussed.

查看译文

关键词

communication links,high speed bus channel,eye diagrams,postcursor FFE receiver equalization,post-cursor FFE transmitter equalization

AI 理解论文

溯源树

样例

生成溯源树，研究论文发展脉络

Chat Paper

正在生成论文摘要