Wireless network virtualization (WNV) provides a novel paradigm shift in the fifth-generation
(5G) system, which enables to utilize network resources more efficiently. In this paper, by …

This letter proposes an efficient low-complexity scheduler to virtualize the wireless resource
blocks (RBs) and share them between users of multiple mobile network operators (MNOs) …

We propose a virtualization framework to separate the network operator (NO) who focuses
on wireless resource management and service providers (SP) who target distinct objectives …

Wireless virtualization has emerged as one of the efficient ways to overcome numerous
wireless networking challenges such as resource sharing by allowing multiple concurrent …

Wireless network virtualization enables efficient network sharing in Long Term Evolution
Advanced (LTE-A) networks. For the accommodation of ever-increasing user demands …

In this work, two novel virtual user association and resource allocation algorithms are
introduced for a wireless virtualized heterogeneous network with hybrid energy supply. In …

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

This paper studies the optimal investment and pricing decisions of a cognitive mobile virtual
network operator (C-MVNO) under spectrum supply uncertainty. Compared with a traditional …

Wireless network virtualization, which decouples the physical supply process and the
service provisioning process, can abstract, isolate, and share the physical infrastructure …

The explosively growing demands for mobile traffic services bring both challenges and
opportunities to wireless networks. Wireless network virtualization is proposed as the main …