Optimal resource allocation in LTE networks is known to be a hard problem, and is further
exacerbated when support for advanced features such as heterogeneity and carrier …

One of the many problems faced by current cellular network technology is the
underutilization of the dedicated licensed spectrum of network operators. An emerging …

With the launch of flat-rate mobile broadband Internet access, wireless service providers
(WSP) have faced a fierce competition for users. This became even more challenging issue …

The sixth generation (6G) mobile communication system is expected to meet the different
service needs of modern communication scenarios. Heterogeneous networks (HetNets) …

In the fifth-generation (5G) mobile communication system, various service requirements of
different communication environments are expected to be satisfied. As a new evolution …

With the development of various radio communication systems in recent years, spectrum
sharing in heterogeneous networks has received a considerable amount of research …

Spectrum sharing has become a high priority research area over the past few years. The
motivation behind this lies in the fact that the limited spectrum is currently inefficiently …

Dynamic spectrum sharing aims to provide flexible spectrum usage and improve spectrum
efficiency for cellular and noncellular networks. We propose two optimization models using …

Dense heterogeneous networks (HetNets) have recently emerged as a promising paradigm
to fulfill the ever increasing demand for huge capacity of wireless communication systems …

This paper looks at interference-conscious spectrum allocation in 6G cell networks. A novel
dynamic resource sharing a set of rules is proposed, aiming to efficaciously use available …