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Backhaul in a HetNet Infrastructure


The deployment of heterogeneous networks (HetNets) and new technologies, such as SDN and NFV, were key points of interest during Mobile World Congress 2015. In this interview with Rafael Junquera of TeleSemana, Thierno Diallo, Product manager at EXFO, explains how backhaul must be adapted and assured to connect an ever increasing number of access points in new architectures, such as HetNets.