The ongoing development of mobile communication networks to support a wide range of
superfast broadband services has led to massive capacity demand. This problem is …

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

To tackle the challenge of providing higher data rates within limited spectral resources we
consider the case of multiple operators sharing a common pool of radio resources. Four …

Spectrum sharing provides a rapid migration pathway toward 5G by enabling the
coexistence of 4G LTE and 5G new radio (NR) that share the same spectrum. Due to …

In this paper, we study a problem where multiple operators (OPs) need to share a common
pool of spectrum with each other. Our objective is to maximize the social welfare, defined as …

The ongoing development of mobile cellular networks, supporting a wide range of
applications and services with high data-rate and ubiquitous connectivity requirements, has …

The aim of this thesis is to devise new paradigms on radio resource sharing including cache-
enabled virtualized large cellular networks for mobile network operators (MNOs). Also, self …

In this paper we present a co-primary spectrum sharing algorithm for the Quality of Service
(QoS) enhancement of uplink Single-Carrier Frequency Division Multiple Access (SC …

Abstract The RRM (Radio Resource Manager) entity is a key component of the SPEED-5G
architecture. It consists of two parts, a centralised part (cRRM) and a distributed part (dRRM) …