Over-the-fiber Digital Predistortion Using Reinforcement Learning

2021-06-09Unverified0· sign in to hype

Jinxiang Song, Zonglong He, Christian Häger, Magnus Karlsson, Alexandre Graell i Amat, Henk Wymeersch, Jochen Schröder

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Abstract

We demonstrate, for the first time, experimental over-the-fiber training of transmitter neural networks (NNs) using reinforcement learning. Optical back-to-back training of a novel NN-based digital predistorter outperforms arcsine-based predistortion with up to 60\% bit-error-rate reduction.

Tasks

reinforcement-learning Reinforcement Learning Reinforcement Learning (RL)

Over-the-fiber Digital Predistortion Using Reinforcement Learning

Abstract

Tasks

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