Table 5 The cumulative error distributions related to the first configuration
From: Performance evaluation of an acoustic indoor localization system based on a fingerprinting technique
Experimental results | |||||
|---|---|---|---|---|---|
Error distance (cm) | 5 | 6 | 8.5 | 12 | 15 |
Precision (%) with four speakers and M=6 | 26.60 | 32.51 | 40.39 | 44.33 | 48.76 |
Precision (%) with three best speakers and M=7 | 43.84 | 53.69 | 64.53 | 70.44 | 72.90 |