Research Article
Device-Free Wireless Localization Using Artificial Neural Networks in Wireless Sensor Networks
Table 1
Performance comparison with different parameter K.
| K | Mean error (m) | Standard deviation (m) | Accuracy within 1m (%) | Accuracy within 2m (%) |
| 3 | 0.83 | 1.05 | 75.4 | 91.5 | 4 | 0.85 | 1.15 | 76.4 | 88.1 | 5 | 1.08 | 1.14 | 60.4 | 83.5 | 6 | 0.42 | 1.08 | 83.5 | 90.0 | 7 | 0.45 | 1.45 | 79.2 | 87.7 | 8 | 1.17 | 1.35 | 63.1 | 77.7 |
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