OECC/PSC 2019

講演情報

Oral Sessions

O2. Transmission Systems and Subsystems

[MB1] Nonlinear Transmission

2019年7月8日(月) 14:00 〜 15:30 Room B (409+410, 4F, Fukuoka International Congress Center)

Presider: Takeshi Hoshida (Fujitsu Limited, Japan)

14:30 〜 14:45

[MB1-2] Dynamic complex deep Neural Network Nonlinear Equalizer for 64 QAM Long-haul Transmission Systems

〇Govind Sharan Yadav1, Takehiro Tsuritani2, Shohei Beppu2, Hidenori Takahashi2, Itsuro Morita2, Kai-Ming Feng1, Jhih-heng Yan1 (1National Tsing Hua Univ., Taiwan, 2KDDI Research Inc., Japan)

キーワード:Digital signal processing techniques for optical communications , Complex Deep Artificial Neural Network, Deep Learning, Adaptive machine learning method

We implemented a two-hidden-layer dynamic complex deep neural network nonlinear equalizer which outperforms the linear equalizer, static and dynamic single hidden layer CDNN-NLE by 1.38-dB, 1.01-dB and 0.62-dB for a 34-GBaud/s, 64-QAM signal over 1200-km.

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