Wireless virtualization is an emerging approach to enhance the spectrum utilization by
sharing wireless resources such as RF spectrum and wireless infrastructures of different …

The rapidly increasing mobile traffic demand poses both new communication requirements
and challenges on existing communication networks in terms of technologies and business …

Virtualization is the trend for the future mobile networks. With the advantage of virtualization,
we can abstract the physical mobile network into the virtual network function (VNF) and …

Virtualization has been seen as one of the main evolution trends in the forthcoming fifth
generation (5G) cellular networks which enables the decoupling of infrastructure from the …

To balance the contradiction between the rapid growth of data service demands and the
limited spectrum resources, wireless network virtualization (WNV) has been proposed as a …

Wireless networks for next generation (5G) are envisioned to accommodate massive data
with support to various novel services. One promising solution to accommodate this tsunami …

Exponential rise in wireless data demands is already creating a significant burden on
current mobile networks. Meanwhile, the upcoming 5G system is believed to consist of …

Network performance is of great importance for processing Internet of Things (IoT)
applications in the fifth‐generation (5G) communication system. With the increasing number …

We propose a wireless virtualization framework based on the Stackelberg game model for
resource allocation in downlink orthogonal frequency division multiple access (OFDMA) …

Mobile Virtual Network Operators (MVNO) operate without owning spectrum usage rights, by
leasing spectrum from Mobile Network Operators owning a license. Spectrum leasing may …