Vehicle-to-Vehicle Radio Channel Characteristics for Congestion Scenario in Dense Urban Region at 5.9 GHz

Table 4

Doppler comparison.

RMS Doppler spread of 1–36 s	Hz
10%	41.07
50%	44.2
90%	51.05
Fitting distribution of 1–36 s	ln (3.81201, 0.0893328)
RMS Doppler spread of 37–45 s	Hz
10%	44.33
50%	50.33
90%	53.59
Fitting distribution of 37–45 s	(50.7048, 24.7391)
RMS Doppler spread of 46–109 s	Hz
10%	41.76
50%	47.36
90%	61.58
Fitting distribution of 46–109 s	ln (3.92324, 0.143616)

(α, β) represents the Weibull distribution (α is the scale parameter, and β is the shape parameter).