New Trends In Electronics Technology
Gerardo Romero, Aldo Méndez, Marco Antonio Panduro, René Fernando Domínguez-Cruz · Editorial UAT · 2015
In this chapter the performance of the Slotted Aloha protocol on mobile radio networks is evaluated, when Rayleigh fading, shadowing and the spatial distribution of the mobile terminals are taken into account. A new expression for the backlog steady-sate probabilities is given, and the capture probability is found to be more enhanced under the influence of shadowing environments – especially when combined with the other two effects. In addition, we present a performance evaluation of Slotted Aloha (S-Aloha) of those parameters, which most influence the performance of stability and efficiency.