Wireless network virtualization is a promising solution to improve spectrum efficiency. For a
wireless downlink communication system with multiple mobile virtual network operators …

We consider the design of dynamic spectrum access (DSA) mechanism. Assuming
heterogeneous primary channels with distinct availability statistics unknown to each …

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 …

Mobile cloud-computing is a wireless network environment that focuses on sharing the
publicly available wireless resources. Wireless network virtualization provides an efficient …

Mobile cloud-computing is a wireless network environment that focuses on sharing the
publicly available wireless resources. Wireless network virtualization provides an efficient …

Dynamic spectrum access (DSA) is crucial to improve the utilization efficiency of the limited
and precious radio spectrum resources. Recently, the application of blockchain is proposed …

Reducing the power consumption of base stations is crucial to enhancing the energy
efficiency of cellular networks. As the number of mobile users increases exponentially …

To enable secure and efficient dynamic spectrum sharing (DSS) with guaranteed revenue
and quality of service (QoS) in future wireless communications, we present a consortium …

As a frontier in dynamic spectrum sharing, the citizens broadband radio service (CBRS)
system has been proposed by FCC, where three-tiered users are allowed to share the same …

Traditionally, dynamic spectrum access (DSA) based on cooperative spectrum sensing
relies on a centralized fusion centre to fuse and store the sensing results, which is …