Research Article
Efficient and Adaptive Node Selection for Target Tracking in Wireless Sensor Network
Table 2
Comparison of different approaches for tracking.
| Approaches | Terms | Average energy cost of the system (J) | Fail tracking percentage (%) |
| Weighted distance | 0.226 | 0.73 | Closest | 0.251 | 1.26 | Entropy-based | 0.243 | 0.63 | EANS | 0.213 | 0.66 |
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