Fig. 1. Neural network model

Fig. 2. Experimental plan for indoor underwater optical communication

Fig. 3. Indoor UWOC experimental platform

Fig. 4. Neural network structure

Fig. 5. Waveform test

Fig. 6. PDF of water tank channel

Fig. 7. Methods for obtaining datasets and training models

Fig. 8. Simulation of BER in three different channels

Fig. 9. BER in flow channel

Fig. 10. BER for turbid flow channel

Fig. 11. BER at different rates