Computationally Efficient Pre-Distortion based on Adaptive Partitioning Neural Network in Underwater Visible Light Communication

We proposed a computationally efficient pre-distortion scheme based on adaptive partitioning neural network to mitigate nonlinear impairments in high-speed UVLC system. We demonstrated a 56.3% computational complexity reduction in 2.85Gbit/s 64QAM-CAP UVLC system. © 2022 The Author(s)