Many effective strategies for enhancing network performance have been put forth wireless communications’ physical-layer security. Up until now, communications security and privacy optimized based on a set assumption the reliability or tiers of certain nodes. Eavesdroppers, unreliable relays, trustworthy cooperative nodes are just few examples various sorts that frequently categorized. When work...

Heterogeneous cellular networks (HCNs) constitute a necessary step in the evolution of cellular networks. In this paper, we apply the signal-to-interference ratio (SIR) meta distribution framework for a refined SIR performance analysis of HCNs, focusing on K-tier heterogeneous cellular networks based on the homogeneous independent Poisson point process (HIP) model, with range expansion bias (of...

Femtocell base stations (FBSs), also known as Home eNodeBs (HeNBs), are short-range low-power and low-cost base stations with third party backhaul (e.g., DSL or cable mo-dem). They are usually deployed and controlled by end-users who desire better indoor signal transmission and reception. With the help of such FBSs, the network operator is able to extend the high quality coverage inside peoples...