Cognitive-Empowered Femtocells: An Intelligent Paradigm for Femtocell Networks

Figure 1

An overview of sensing coordination in CEF framework. It consists of the sensing coordination module (SCM) module on the left and the end-user module (EUM) on the right. SCM consists of two phases, i.e., proactive sensing phase and sensing coordination phase. EUM consists of two phases, i.e., knowledge-based estimation phase and reasoning sensing phase.