Underwater Optical Wireless Communication

High-speed data transmission through water using light, the channel's unique absorption and scattering challenges, and practical system design.

• Engineers and researchers working in underwater wireless communication
• Graduate and postgraduate students interested in optical and underwater technologies
• Marine technology specialists and developers
• Professionals from naval and defense industries focusing on communication systems
• Researchers working on underwater robotics and sensor networks
• Academic staff involved in research and teaching in communication systems, oceanography, or related fields
• Companies interested in underwater IoT, exploration, and environmental monitoring
• System designers and consultants aiming to build underwater communication networks

• Introduction to Underwater Optical Wireless Communication (UOWC)
• Physical characteristics of underwater channels (absorption, scattering, turbulence)
• Channel modeling approaches for UOWC
• Comparison with RF and acoustic underwater communication methods
• Impact of water types: clear ocean, coastal, turbid harbor environments
• Beam divergence, pointing, and alignment challenges
• Modulation techniques for UOWC systems
• System design considerations: transmitter, receiver, and alignment mechanisms
• Performance metrics: BER, QBER, SKR, data rate, and range analysis
• Emerging trends: hybrid acoustic-optical systems, MIMO for underwater optical communication
• Experimental results and case studies
• Future research directions and challenges (temperature effects, salinity, turbulence)
• Applications: environmental monitoring, underwater exploration, defense systems

• Lecture slides
• Reference papers

* Session 1 (2.5 hours): Fundamentals of Underwater Optical Communication, Channel Characteristics, and Design Challenges * Session 2 (2.5 hours): System Implementation, Performance Analysis, and Future Research Directions