Research Article
Hybrid Localization Approach for Underwater Sensor Networks
Table 1
Data packets grouped with identical send time which is equal to 3.
| | Observer ID | Observed data | Location | Observed time | Receiver ID | Received time |
| | 4 | … | (52, 29) | 3 | 1 | 3.00657 | | 4 | … | (52, 29) | 3 | 2 | 3.00712 | | 4 | … | (52, 29) | 3 | 5 | 3.00780 | | 4 | … | (52, 29) | 3 | 6 | 3.00555 | | 4 | … | (52, 29) | 3 | 8 | 3.00227 | | 5 | … | (56, 35) | 3 | 1 | 3.00717 | | 5 | … | (56, 35) | 3 | 2 | 3.00225 | | 5 | … | (56, 35) | 3 | 3 | 3.00597 | | 6 | … | (44, 31) | 3 | 7 | 3.00352 | | 7 | … | (39, 36) | 3 | 8 | 3.00655 | | 8 | … | (43, 29) | 3 | 6 | 3.00386 | | 9 | … | (41, 45) | 3 | 3 | 3.00757 |
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