Research Article
A Distributed Anchor Node Selection Algorithm Based on Error Analysis for Trilateration Localization
Table 1
An example of ill-conditioned equation.
| ā | (x, y) | Actual Distance | Measurement Distance |
| Anchor 1 | (815.83,10.60) | 149.220 | 149.215 | Anchor 2 | (836.01,13.08) | 151.560 | 151.500 | Anchor 3 | (869.17,17.28) | 160.724 | 160.761 |
|
|