| Wireless Sensor Networks | (WSN) |
| Base Station | (BS) |
| Underwater Wireless Sensor Networks | (UWSNs) |
| Autonomous Underwater Vehicles | (AUVs) |
| Unmanned Undersea Vehicles | (UUVs) |
| Radio Frequency | (RF) |
| Non-Destructive Testing | (NDT) |
| Travelling Wave Tube | (TWT) |
| Perfectly Matched Layers | (PMLs) |