PROJECT TITLE :

Stochastic Analysis of Uplink Interference in Two-Tier Femtocell Networks: Open Versus Closed Access

ABSTRACT:

We tend to introduce a stochastic analytical framework to match the performance of open-access and closed-access modes in a 2-tier femtocell network regarding the uplink interference and the outage at each the macrocell and femtocell levels. A stochastic geometric approach is employed as the basis for our analysis. We tend to gift numerical strategies to characterize the distributions of the uplink interference and the outage possibilities. We tend to further derive sufficient conditions for the open-access and closed-access modes to outperform each other in terms of the outage chance at either the macrocell level or the femtocell level. This results in closed-form expressions to higher and lower certain the distinction in the targeted received power between the 2 access modes. Simulations are conducted to validate the accuracy of the analytical model and therefore the correctness of the bounds.