The Internet of Things (IoT) that allows connectivity of network devices embedded with
sensors undergoes severe data exchange interference as the unlicensed spectrum band …

Energy detection is of crucial importance in cognitive radio networks. However, its
performance is poor when the channel fading is severe, which causes interference to the …

The proliferation of the Internet of Things (IoT) demands a diverse and wide range of
requirements in terms of latency, reliability, energy efficiency, etc. Future IoT systems must …

In recent years, the Internet of Things (IoT) paradigm has gained much popularity due to its
potential ability to integrate the physical world with the digital world. However, this digital …

Narrowband Internet of Things (NB-IoT) is a new technology being implemented into the
Long-Term Evolution (LTE) standards to support machine-to-machine communications …

The design and development of energy and spectrum-efficient solutions are important in the
success of the Internet of Things (IoT). Due to the presence of an enormous number of smart …

Internet-of-Things (IoT) aims to connect intelligent things to the Internet, enable thing-to-
everything communication, and sustainability sensing and control. However, the exponential …

Massive wireless connections are emerging in Internet of Things (IoT) and will lead to a
severe spectrum scarcity issue. To deal with this issue, we introduce the cognitive radio …

Cognitive Radio Networks (CRNs) have been proposed as a solution to the problem of
spectrum scarcity in wireless communication systems. CRNs allow for dynamic spectrum …

Cognitive Radio network (CRN) depends on opportunistic spectrum access and spectrum
sensing for improving the wireless networks' spectrum efficiency. Since throughput …