Figure 4From: Hadamard upper bound on optimum joint decoding capacity of Wyner Gaussian cellular MACSummary of Hadamard upper bound on optimum joint decoding capacity of C-GMAC for variable user-density across the cells; the black solid curve illustrates actual capacity using (14) obtained by Monte Carlo simulations; the red dashed and dotted curves illustrate HUB obtained by Monte Carlo simulations and analytical analysis using (34) and (47), respectively. The simulation curves are obtained after averaging 10,000 Monte Carlo trials of the composite channel H with N = 6 and K = 1.Back to article page