Fig. 6
From: On the interference arising from random spatial fields of interferers utilizing multiple subcarriers
Plot of the KL divergence between the simulated data set and five statistical models (under doubly Poisson cluster process): t-copula model (maximum likelihood); Algorithm 1 based on \(\alpha =4/\eta\); Algorithm 1 based on estimated \({\hat{\alpha }}\); independent sub-Gaussian \(\alpha\)-stable model; and 4K sub-Gaussian \(\alpha\)-stable model. In the figure, \(K = 4\) msBs and \(N=2\) subcarriers in each msB are considered