Research Article
Target Detection Coverage Algorithm Based on 3D-Voronoi Partition for Three-Dimensional Wireless Sensor Networks
Table 2
Comparison of indicators of three algorithms when the number of nodes is small.
| Number of targets | RA | CSA | 3D-VPCA | Min | Avg (%) | Max | Min | Avg (%) | Max | Min | Avg (%) | Max |
| 10 | 4 | 87.33 | 10 | 10 | 100 | 10 | 10 | 100 | 10 | 20 | 15 | 87.33 | 20 | 20 | 100 | 20 | 20 | 100 | 20 | 30 | 23 | 86.66 | 30 | 30 | 100 | 30 | 30 | 100 | 30 | 40 | 28 | 88.25 | 39 | 39 | 99.91 | 40 | 40 | 100 | 40 | 50 | 39 | 88.13 | 48 | 49 | 99.33 | 50 | 50 | 100 | 50 | 60 | 47 | 88.39 | 59 | 57 | 98.61 | 60 | 58 | 99.72 | 60 | 70 | 52 | 86.90 | 69 | 66 | 97.28 | 70 | 67 | 97.53 | 70 | 80 | 64 | 88.17 | 75 | 76 | 97.50 | 80 | 76 | 97.50 | 80 | 90 | 73 | 88.15 | 87 | 85 | 96.96 | 90 | 85 | 96.96 | 90 | 100 | 75 | 89.10 | 98 | 95 | 97.40 | 100 | 96 | 97.49 | 100 |
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