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Table 2 The mean, standard deviation, minimum, and maximum values of root mean square delay spread for different frequencies and co-polarizations in both line of sight and non-line of sight environments

From: Wideband UHF and SHF long-range channel characterization

RMS delay        
Route Env. Freq. Pol. μ [ns] σ [ns] Min [ns] Max [ns]
R1 LOS 1.3 GHz H-H 16.61 0.75 15.11 18.42
    V-V 27.99 2.50 23.18 32.58
   5.8 GHz H-H 11.87 0.20 11.53 12.21
    V-V 16.14 0.25 15.82 16.62
R2 NLOS 1.3 GHz H-H 76.39 9.03 52.99 99.70
    V-V 90.15 9.62 77.44 104.82
   5.8 GHz H-H 51.38 2.75 46.43 60.67
    V-V 78.58 2.76 72.15 87.63
R3   1.3 GHz H-H 148.19 35.69 95.21 215.39
    V-V 143.40 4.07 137.24 151.27
   5.8 GHz H-H 173.96 3.95 157.70 189.54
    V-V 168.32 1.48 163.33 176.58
R4   1.3 GHz H-H 91.67 10.67 66.85 119.73
    V-V 109.81 18.05 78.73 147.76
   5.8 GHz H-H 67.25 12.70 44.12 89.91
    V-V 90.97 8.49 70.44 119.11