Secure Wireless Multicasting Over Generalized Gamma Fading Channels

The issue of wireless security in Generalized gamma fading is considered in this paper with multiple eavesdropper present in the system. The analysis of security is performed based on the investigation of the parametric effects of Generalized gamma fading channel. The expressions for the measures of the security such as probability of positive secrecy capacity and the secure outage probability are derived in closed-form to facilitate the investigation of that parametric effects. Our results illustrates that the analysis of security in Generalized gamma fading channels introduces a conclusion about the effects of fading parameters in the security of Weibull, Rayleigh and Nakagami-m fading channels. Finally, the analytical results are verified via Monte-Carlo simulation.