OECC/PSC 2019

講演情報

Poster Sessions

Poster Sessions

[WP4-B] Poster Session 2

2019年7月10日(水) 15:00 〜 16:30 Room H (2F, Fukuoka International Congress Center)

15:00 〜 16:30

[WP4-B9] Adaptive Equalizer for PAM-4 Signal in Data Center Using Scalable XGBoost

〇Xinghua Zhen1, Danshi Wang1, Minghui Wang2, Min Zhang1, Jin Li1, Shuai Li1, Zhiguo Zhang1, Xian Zhou3, Fan Zhang4, Zhijun Zhang4, Zhen Yang4 (1Beijing Univ. of Posts and Telecommunications, China, 2China State Shipbuilding Corporation, China, 3Univ. of science and technology Beijing, China, 4Information and Communication Company, State Grid Changji Electric Power Supply Company, China)

キーワード:Digital signal processing techniques for optical communications, Transmission impairments and their mitigations

An equalizer based on XGBoost with multi-features is proposed to equalize PAM-4 signals in data center communication scenarios. The results show that it is feasible for various scenarios with lower power budget and computation complexity.

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