Research Article
Practical Fingerprinting Localization for Indoor Positioning System by Using Beacons
Table 1
Experiment conditions for the evaluation of the proposed fingerprinting method at the corridor.
| Parameters | Value |
| Total number of beacons () | 14 | Space between two adjacent beacons | 4.5 m | Breadth of corridor | 2.5 m | Height of beacon deployment | 2.5 m | Beacon transmission power | +4 dBm | Beacon advertisement interval | 300 milliseconds | Tx-Rx devices | Estimote beacons, iPhone 4S | [dBm] | −60.85 | Path loss exponent (n) | 1.3 | Degree () in WCL method | 0.5 | Number of reference points (N) | 12, 19, 26, and 36 |
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