The science of production, transmission, reception, and utilization of sound in the sea is called ocean acoustics. Underwater propagation is predominantly done by acoustic waves. The attenuation and delay associated with the acoustic channel limits the range supported. It is essential in military and rescue operations and several commercial activities like exploration for minerals and oil, dredging, fisheries, and navigation.
1. Implements 3D Parabolic Equation modeling for precise underwater sound prediction.
2. Examines tropical littoral effects unique to the Indian Ocean Region (IOR).
3. Identifies challenges from Doppler shifts, seabed composition, and bathymetry data gaps.
4. Proposes AI/ML-based improvements for faster, more adaptive underwater channel modeling.
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BITS Pilani