On the Bivariate Nakagami-Lognormal Distribution and Its Correlation Properties

Figure 5

Correlation coefficient and mean of the sample correlation coefficient as a function of the angle between the mobile station and the two base stations. The parameters of the shadowing cross-correlation scenario are  m,  m,  m, and . The marginal distributions parameters are , dB; ,  dB; and ,  dB. The correlation coefficient (analytical prediction) is in solid lines and the mean of the sample correlation coefficient in dashed lines. The number of observations is and the number of samples is .