Table 3
Acoustic-based navigation.
| Technology | Type | Advantages | Limitations |
|---|---|---|---|
| USBL [49] | Acoustic-based | Real-time positioning, relatively low-cost | Limited depth range, affected by noise interference |
| LBL (Long Base Line) [50] | Acoustic-based | High accuracy, ideal for deep-sea operations | Requires fixed transducers, limited mobility |
| Side-Scan Sonar [51] | Acoustic-based | High resolution for detecting cables, efficient large-area mapping | Limited range, high computational demand |
| Multi-Beam Sonar [52] | Acoustic-based | Captures 3D data, high resolution, detects hidden objects | High power consumption, requires specialized equipment |
| Synthetic Aperture Sonar [53] | Acoustic-based | Higher resolution, ideal for identifying specific objects like cables | Computationally expensive, complex data processing |
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