The fifth generation (5G) of mobile communication system aims to deliver a ubiquitous
mobile service with enhanced quality of service (QoS). It is also expected to enable new use …

Multitenant cellular network slicing has been gaining huge interest recently. However, it is
not well-explored under the heterogeneous cloud radio access network (H-CRAN) …

The next radio access network (RAN) generation, open RAN (O-RAN), aims to enable more
flexibility and openness, including efficient service slicing, and to lower the operational costs …

Network slicing has been proposed as an innovative concept to partition a physical network
into different configurable slices, thereby allowing the network to meet the diverse …

To cope with the limited radio and power resources, designing energy-and cost-efficient
resource allocation strategy with RAN slicing and scheduling is important in ensuring the …

The mapping of a virtual network service onto a physical network infrastructure is a
challenging task due to the joint allocation of virtual resources across nodes and links, the …

The 5G mobile network is expected to meet increasing user demands. The increase in
number of users is accompanied by varying user requirements in different network …

Radio access network (RAN) slicing is an effective methodology to dynamically allocate
networking resources in 5G networks. One of the main challenges of RAN slicing is that it is …

The fifth-generation of mobile radio technologies is expected to be agile, flexible, and
scalable while provisioning ultra-reliable and low-latency communication (uRLLC) …

As one of the healthcare development trends, mobile hospital systems nowadays need more
advanced means of treatment and diagnosis and require higher data transmission speed …