Ultradense heterogeneous networks (HetNets) are emerging as an inevitable approach to
tackle the capacity crunch in cellular networks. However, imbalanced load among small and …

In mobile networks, it is essential to configure networks more efficiently to provide mobile
users with services having better quality. For the adjacent cells, sometimes the mobile traffic …

Base station (BS) sleeping technology has become one of the significant technologies in fifth‐
generation green communications. However, enormous communication overhead and …

Performance and efficiency of a cellular network can be enhanced by properly adjusting the
antenna tilt setting. Antenna tilt is one of the most important radio parameters that …

The objective of this thesis was to analyse how Cloud Radio Access Network technology
can improve network performance in LTE-A, by taking advantage of the separation between …

Vehicular Ad Hoc Network (VANET) is quite different from other ad hoc networks in term of
functionality because of the variable node density, high node mobility, and unpredictable …

Mobile traffic modelling is crucial for optimizing the network configuration and improving
mobile user experience; by reliably modelling mobile traffic, it is feasible to obtain domain …

Ultra-dense Heterogeneous networks (HetNets) are emerging as an inevitable approach to
tackle the capacity crunch in cellular networks. However, imbalanced load among small and …

Self-organizing Networks is a key driver for improving automated management in 4G and 5G
networks. It reduces installation and management cost through simplifying operation task by …

In this paper, we propose a user centric network parameter optimization approach that
utilizes the information contained in subscriber call detail records generated in a cellular …