Underwater Wireless - New Technology or old?

This document proposes the development of a Subsea Wireless Sensor Network (WSN) for Structural Health Monitoring (SHM) of marine assets. The goal is to use WSN to detect structural flaws before they fail and gather data for asset life extension. The study aims to review existing WSN technologies and identify gaps that require improvement. It will focus on developing a WSN tool using commercially available components for small-scale laboratory testing and conducting underwater testing to validate the system’s performance against specified functional requirements. The document also includes a proposed work breakdown structure (WBS) and a detailed lab testing program outlining specific scenarios for testing the WSN in air and water environments. The ultimate goal is to develop a robust, energy-efficient, and cost-effective WSN solution for floating system infrastructure that can improve asset safety, reduce maintenance costs, and extend asset life.