In intelligent IoT networks, an IoT user is capable of sensing the spectrum and learning from
its observation to dynamically access the wireless channels without interfering with the …

In order to cater the growing spectrum demands of large scale future 5G Internet of Things
(IoT) applications, Dynamic Spectrum Access (DSA) based networks are being proposed as …

Security is a critical element to the existing Internet of Things (IoT) deployment, where any
user may actively or passively attack the content sharing of others reusing the same …

Cognitive radio (CR) is considered as a key enabling technology for dynamic spectrum
access to improve spectrum efficiency. This dissertation studies the two aspects of spectrum …

The expected widespread usage of Internet-of-Things (IoT) devices and the associated
diversity of applications will place extra pressure on network resources including bandwidth …

Cognitive radio networks (CRNs) are a propitious realization for Internet-of-Things (IoT)
applications due to their superior utilization of spectrum and time-critical data delivery. With …

Evolving technologies involve numerous IoT-enabled smart devices that are connected 24-7
to the internet. Existing surveys propose there are 6 billion devices on the internet and it will …

Cognitive radio (CR) is considered as a key enabling communication technology that offers
efficient wireless connectivity to Internet of Things (IoT) devices. Its integration with the future …

The problem of cooperative spectrum leasing to unlicensed Internet of Things (IoT) devices
is studied to account for potential selfish behavior of these devices. A distributed game …

Cognitive radio has been established as an optimal solution to enhance spectrum usage
proficiency and compensate the growing spectrum scarcity for wireless multimedia …