Wireless virtualization which enables resource sharing among different mobile virtual
network operators (MVNOs) has become an important enabling technique in 5G cellular …

This paper presents a comprehensive analytical study of two competitive secondary
operators' investment (ie, spectrum leasing) and pricing strategies, taking into account …

Wireless resource virtualization (WRV) is currently emerging as a key technology to
overcome the major challenges facing the mobile network operators (MNOs) such as …

Mobile network virtualization is a promising technology due to its flexibility and feasibility.
Since it enables physical resources abstraction and sharing, the overall resource …

In this paper, we study the virtual resource (VR) allocation problem in LTE-based wireless
network virtualization (WNV). A practical network scenario, where multiple virtual wireless …

Wireless virtualization is a promising approach to foster innovation and prevent the
ossification of wireless networks. Within a virtualized wireless network, multiple network …

This paper proposes an approach to cross-layer optimization of virtualized Radio Access
Network resources in future mobile communications. Assuming that the Virtual Network …

In network virtualization, mobile virtual network operators (MVNOs) lease spectrum
resources from mobile network operators (MNOs) and offer certain wireless services to end …

In this paper, we consider the down-link dynamic resource allocation in multi-cell virtualized
wireless networks (VWNs) to support the users of different service providers (slices) within a …

Network slicing is considered to be a key feature of the 5th generation mobile networks. It
permits multiple tenants, ie mobile virtual network operators, to share virtual resources …