From: A hybrid global minimization scheme for accurate source localization in sensor networks
Type of Problem | Synchronization Error Variance (mS) | G max | Number of LMA Iterations | Estimated Target Coordinates | Localization Error (meters) | |
---|---|---|---|---|---|---|
Array Synchronization | Reverberation | Â | Â | Â | Â | Â |
â– | â–¡ | 0.5 | 20 | 21 | (34.62, 24.91) | 0.386 |
â– | â–¡ | 1.0 | 20 | 28 | (33.99, 24.71) | 1.053 |
â– | â–¡ | 2.0 | 20 | 31 | (33.79, 24.66) | 1.254 |
â–¡ | â– | 0 | 20 | 24 | (34.89, 24.97) | 0.113 |
â– | â– | 0.5 | 20 | 25 | (34.60, 24.89) | 0.418 |