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Conferences > OFC > 2024 > Tu3K > Tu3K.3

1.92-Tb/s CPRI-Equivalent Rate Direct Detection Transmission based on ANN Pre-Equalization for Digital-Analog Radio-over-Fiber Mobile Fronthaul

Junhao Zhao, An Yan, Guoqiang Li, Zhongya Li, Wangwei Shen, Yongzhu Hu, Nan Chi, Zhixue He, and Junwen Zhang

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Abstract

We experimentally demonstrate a 1.92-Tb/s CPRI-equivalent data-rate supporting 1024-QAM OFDM signal in a direct-detection-based digital-analog radio-over-fiber mobile-fronthaul link using ANN for signal pre-equalizations. Performances of pre-equalizers or post-equalizers based on different methods are also studied.

© 2024 The Author(s)

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