Virtualizing wireless networks has the potential to improve resource usage efficiency
(system capacity) through spectrum sharing while allowing for isolation between users and …

Spectrum scarcity is one of the most important problems in modern mobile networks. In order
to satisfy continuously increasing traffic demands, new approaches are needed to improve …

Future 5G systems are envisioned to provide communication services to a large catalogue of
heterogeneous applications. Then, in order to support services with so different …

Heterogeneous cloud radio access networks (H-CRAN) is a new trend of SC that aims to
leverage the heterogeneous and cloud radio access networks advantages. Low power …

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

Academia community started the research beyond 5G (B5G) while 5G systems and networks
are still being landed for large-scale commercial applications. In order to enhance the agility …

Network slicing (NS) is recognized as a key technology for the 5G mobile network in
enabling the network to support multiple diversified vertical markets over a shared physical …

Wireless virtualization is regarded as an emerging paradigm for enhancing radio frequency
(RF) spectrum utilization through slicing of primary wireless resources in heterogeneous …

Network slicing, as an effective way of using heterogeneous network resources, is widely
used in today's radio access network (RAN). However, because of the greater randomness …

Through multiplexing separate virtual networks on the same network infrastructure, network
slicing will lead to customization, scalability, flexibility, and isolation of services in different …