Research Article
Wi-Fi Fingerprint-Based Indoor Mobile User Localization Using Deep Learning
Table 1
Performance comparison of fingerprinting algorithms.
| Algorithm | Mean error (m) | Standard deviation (m) | Cumulative probability (%) | Within 1 m error | Within 2 m error | Within 3 m error |
| KNN | 4.22 | 4.00 | 20.0 | 37.4 | 54.6 | WKNN | 4.20 | 4.00 | 20.0 | 37.9 | 54.4 | MLP | 3.06 | 1.91 | 8.80 | 34.5 | 55.2 | DNN | 2.19 | 1.43 | 16.6 | 56.3 | 78.2 | SAE | 2.14 | 1.66 | 24.4 | 58.4 | 77.5 | SSAE | 2.01 | 1.52 | 29.1 | 60.0 | 81.1 | SISAE | 1.93 | 1.34 | 27.2 | 61.4 | 82.5 |
|
|