Research Article
Wideband and Ultrawideband Channel Models in Working Machine Environment
Table 2
Average path loss (PL) within the measured band.
| Measurement scenarios and cases | Mean path loss (dB) |
| UWB band | | Scenario 1, LOS | 73.31 dB | Scenario 1, OLOS | 77.32 dB | Scenario 2, LOS | 75.86 dB | Scenario 2, OLOS | 79.90 dB | Scenario 3, LOS | 76.20 dB | Scenario 3, OLOS | 80.16 dB | ISM band | | Scenario 1, LOS | 66.74 dB | Scenario 1, OLOS | 71.85 dB | Scenario 2, LOS | 80.20 dB | Scenario 2, OLOS | 90.24 dB | Scenario 3, LOS | 80.82 dB | Scenario 3, OLOS | 90.92 dB |
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