Multimedia Data Transmission in Underwater Wireless Sensor Network

Wireless sensor networks (WSNs) have come a long way, mostly due to the growing need for reliable underwater communication systems. The goal of this project is to leverage Light Fidelity (Li-Fi) technology to build and implement a multimedia data transfer system inside an underwater wireless sensor network (UWSN). The project makes use of Li-Fi’s high bandwidth and low latency to overcome the shortcomings of currently available acousticbased underwater communication systems. Real-time multimedia data transfer in underwater environments is made possible by the system’s design and execution, which have applications ranging from environmental monitoring to subsea exploration and defence. Utilizing Li-Fi in UWSNs offers a fresh method of getting over the drawbacks of traditional radiofrequency and acoustic-based communication methods. Because visible light is difficult to stray from its intended transmission channel, the system may achieve better data speeds, lower latency, and more security by using it. This research work shows that deploying Li-Fi in UWSNs for dependable, fast multimedia communication is feasible and has benefits. According to the research, Li-Fi has the potential to completely transform underwater communication and provide the groundwork for next advancements in real-time monitoring, subsea data transfer, and exploration technology.