Analysis of Outage Probability and Capacity for $\kappa$- $\mu/\eta$- $\mu$ Faded Channel

Analytical evaluation of outage probability (OP) and capacity for κ-μ and η-μ fading channel distributions, which model line-of-sight and non line-of-sight propagation effects, respectively, has been in focus lately. We derive an approximate closed form expression for OP and a simple expression for capacity in terms of hypergeometric functions, when the user experiences κ-μ fading and interferers experience η-μ fading with arbitrary parameters. Simulation results are presented along with analytical evaluation results, which prove that the approximations made for analytical evaluation are tight.