CR-IoT networks can benefit from the idea of blockchain technology to achieve accurate
decisions in order to provide very high-accuracy spectrum sensing in the network. It allows …

Spectrum sensing and Dynamic Spectrum Access (DSA) in Cognitive Radio Internet of
Things (CR-IoT) networks based on Cooperative Spectrum Sensing (CSS) rely on a …

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

In recent times, wireless communication systems have been considered by a fixed spectrum
allocation policy, where administrative agencies provide wireless spectrum to licensees on a …

Cognitive radio (CR) is the best way to improve the efficiency of spectrum consumption for
wireless multimedia communications. Spectrum sensing, which allows legitimate secondary …

A blockchain based security improvement as well as spectrum sensing technique is
proposed in this article for regulating the spectrum and identifying fraudulent users in the …

Abstract The Cognitive Radio based Internet of Things (CR-IoT) is a promising technology
that provides IoT endpoints, ie, CR-IoT users the capability to share the radio spectrum …

Due to the increase in industrial applications of Internet of Things (IoT), number of internet
connected devices have been increased accordingly. This has resulted in big challenges in …

Today we live in era where not only humans interact but machines interact too. Internet of
Things has disrupted the communication with an enormous growth in number of connected …

The Internet of Things (IoT) enables the connectivity of disparate devices and the exchange
of real-time data among those devices. It requires large amounts of bandwidth to ensure the …