Fig. 1. Equivalent circuit model of solar cell for SLIPT for underwater optical communication

Fig. 2. Experimental setup of an underwater visible light communication system using solar panels as photodetectors

Fig. 3. Changes in CCDF and SNR of each subcarrier after the introduction of DFT-S in underwater SLIPT system

Fig. 4. Impact of responsiveness of SLIPT system with different receiver parameters

Fig. 5. Physical diagram of the experimental setup for underwater wireless optical communication system with negatively biased solar cells

Fig. 6. Different seawater attenuation coefficients versus BER at different received optical power