Spectrum trading benefits both secondary users (SUs) and primary users (PUs), while it
poses great challenges to maximize PUs' revenue, since SUs' demands are uncertain and …

The demand for mobile services is growing aberrantly, which provides both challenges and
opportunities for wireless networks. Wireless network virtualization is suggested as a key …

Spatial spectrum reuse significantly enhances spectrum utilization but requires delicate
design to avoid cochannel interference. Instead of focusing solely on spectrum efficiency, we …

The fast proliferation of Internet of Things (IoT) exacerbates the current spectrum shortage.
As a promising solution, licensed spectrum sharing has received great attentions recently …

Licensed spectrum sharing (LSS) is an emerging scheme to improve spectrum efficiency by
authorizing certain secondary spectrum licensees (SSLs) to share spectra with the primary …

Currently, the cooperation-based spectrum access in cognitive radio networks (CRNs) is
implemented via cooperative communications based on link-level frame-based cooperative …

Due to the emerging Internet of Things (IoT) services, the spectrum shortage problem
becomes more and more serious. To tackle this challenge, many research works have been …

Wireless networks operate in a resource-constrained setting, of which spectrum is an
important example. Here, we attack the scarcity problem by developing a market for virtual …

Cyber-physical systems (CPS) often referred as “next generation of engineered systems” are
sensing and communication systems that offer tight integration of computation and …

The ability to dynamically and efficiently allocate resources to meet the need of growing
diversity in services and user behavior marks the future of wireless networks, giving rise to …