Integrating cognitive radio into Internet of Things (IoT) is conducive to reducing spectrum
scarcity for large-scale IoT deployment, where a core technology is the design of spectrum …

With the development of wireless communication and Internet of Things (IoT), there are
massive wireless devices that need to share the limited spectrum resources. Dynamic …

Future-generation wireless networks should accommodate surging growth in mobile data
traffic and support an increasingly high density of wireless devices. Consequently, as the …

This paper addresses the problem of distributed dynamic spectrum access in a cognitive
radio (CR) environment utilizing deep recurrent reinforcement learning. Specifically, the …

With the increasing shortage of spectrum resources, dynamic spectrum access (DSA)
technology is proposed to maximize the spectrum resources utilization. Traditional DSA …

With the rapid development of wireless communication technology, the low utilization of
spectrum resources and the high demand for spectrum have always been an urgent and …

Cognitive radio (CR) as a leading technology in realizing dynamic spectrum access (DSA)
offers a large efficiency and flexibility in the use of radio spectrum. The cognition feature …

To support wireless communication traffic of Internet-of-Things (IoT) systems in terms of
massive connectivity, dynamic spectrum access (DSA) is important issue. This paper …

This paper investigates Dynamic Spectrum Access (DSA) paradigm with imperfect feedback
for multiuser wireless network. Each user selects an orthogonal channel in particular time …

Efficient use of spectral resources is critical in wireless networks and has been extensively
studied in recent years. Dynamic spectrum access (DSA) is one of the key techniques on …