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Optica Publishing Group
  • European Conference on Optical Communication (ECOC) 2022
  • Technical Digest Series (Optica Publishing Group, 2022),
  • paper Th2C.1

Performance Analysis of Recurrent Neural Network-based Digital Pre-Distortion for Optical Coherent Transmission

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Abstract

A recently developed neural network (NN)-based digital pre-distortion method for a high baud rate (128 GBaud) optical coherent transmitter utilized a feed-forward architecture. In this paper, we investigate the performance of recurrent NN architectures for this task.

© 2022 The Author(s)

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