The capacity and coverage needs of 5G NR (New Radio) networks are satisfied by
deploying a high number of small cells in the coverage area of a macro cell. In 5G Dual …

Mobility management for terrestrial users is mostly concerned with avoiding radio link failure
for the edge users where the cell boundaries are defined. The problem becomes interesting …

5G cellular networks are being deployed all over the world and this architecture supports
ultra-dense network (UDN) deployment. Small cells have a very important role in providing …

The deployment, operation and maintenance of complex cellular networks are managed
autonomously by multiple concurrently executing Self-Organizing Network (SON) functions …

Self Organizing Networks (SON) aim at automating different network management functions,
thereby improving their efficiency while reducing the operational expenditures. There are …

Inter-Frequency Handover (IFHO) is the procedure accounting for the handover of User
Equipment (UE) from a serving frequency layer to another. Its proper functioning depends on …

This works proposes optimization of cellular handovers, cellular network survivability
modeling, multi-connectivity and secure network slicing using matrix exponentials and …

Due to the introduction of new network functionalities in next-generation mobile networks,
eg, slicing or multi-antenna systems, as well as the coexistence of multiple radio access …