The cognitive network has become a promising method to solve the spectrum resources
shortage problem. Especially for the optimization of network slicing resources in the …

Future network is envisioned to be a multi-service network which can support various types
of terminal devices with diverse quality of service requirements. As one of the key …

In this paper, we consider a three-level hierarchical structure for resource allocation in the
radio access network (RAN) slicing. The infrastructure provider (InP) allocates the RAN …

In this paper, we propose a novel cooperative resource sharing technique in multi-tier edge
slicing networks which is robust to imperfect channel state information (CSI) caused by user …

Fog computing is a promising and challenging paradigm that enhances cloud computing by
enabling efficient data processing and storage closer to data sources and users. This paper …

Wireless virtualization has emerged as a promising technology to support a diverse
multitude of wireless networks due to their efficient exploitation of network resources. In a …

In this paper, we consider the radio access network (RAN) slicing in heterogeneous
communication systems. Typically, the infrastructure provider (InP) allocates the radio …

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 …

The 5G slice networks will play a critical role in meeting the stringent quality‑of‑service
requirements of differ‑ent use cases, reducing the Capital Expenditure (CapEX) and …

Virtualized resource in the wireless network enables to share the physical resource
efficiently to increase the resource utilization. In the wireless network virtualization, an …