Review Article
Modified Least Squares Algorithm for Three-Dimensional Target Location Based on Wireless Communication Base Stations
Table 3
Target 3D location results for Test data 2.
| Estimated coordinate | Actual coordinate | Localization error | X-Axis | Y-Axis | Z-Axis | X-Axis | Y-Axis | Z-Axis |
| −258.83 | −341.15 | 1.59 | −259.2 | −341.86 | 1.12 | 0.93 | 304.29 | −276.42 | 1.57 | 304.83 | −276.83 | 1.48 | 0.68 | 332.56 | −222.82 | −0.48 | 332.86 | −223.33 | 1.71 | 2.27 | 165.8 | −235.28 | 0.41 | 165.98 | −235.58 | 1.3 | 0.96 | −292.88 | 230.63 | 1.96 | −293.23 | 230.9 | 1.24 | 0.84 | −103.38 | 11.18 | 1.47 | −103.55 | 11.09 | 1.15 | 0.37 | −32.38 | −260.63 | 0.91 | −32.56 | −260.88 | 1.4 | 0.58 | −248.95 | 153.49 | 0.4 | −249.33 | 153.47 | 1.86 | 1.51 | −200.08 | 278.88 | 0.78 | −200.53 | 279.14 | 1.76 | 1.11 | 198.11 | 263.27 | 1.25 | 198.23 | 263.55 | 1.01 | 0.39 | 357.42 | −12.92 | 1.39 | 357.88 | −12.89 | 1.51 | 0.48 | −26.3 | 342.14 | 0.71 | −26.49 | 342.76 | 1.82 | 1.29 | 311.23 | 74.11 | 1.47 | 311.58 | 74.05 | 1.41 | 0.36 | −302.16 | −77.25 | 1.76 | −302.56 | −77.34 | 1.85 | 0.42 | 244.28 | 35.01 | 1.61 | 244.69 | 34.99 | 1.72 | 0.42 | −51.68 | −212.6 | 1.1 | −51.79 | −212.88 | 1.84 | 0.80 | −369.5 | 68.82 | 0.12 | −370.25 | 68.84 | 1.02 | 1.17 | −147.79 | −81.43 | 1.5 | −148.05 | −81.66 | 1.26 | 0.42 | −354.16 | −57.14 | 1.97 | −354.64 | −57.11 | 1.54 | 0.65 | −337.22 | −306.79 | 0.95 | −337.78 | −307.48 | 1.89 | 1.29 |
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