The aim of this systematic review was to identify the correlations between spectrum sensing,
clustering algorithms, and energy-harvesting technology for cognitive-radio-based internet …

Multicasting in wireless access networks is a functionality that, by leveraging group
communications, turns out to be essential for reducing the amount of resources needed to …

The integration of cognitive radio (CR) technology and non-orthogonal multiple access
(NOMA) techniques, referred to as CR-based NOMA systems, has been recently configured …

In this work, a cognitive relay network (CRN) with interference constraint from the primary
user (PU) with a mobile end user is studied. The proposed system model employs a half …

In response to the diversified needs of wave absorbing materials, multiphase material
systems have been the focus of research and have been investigated extensively. However …

The increasing popularity of Internet of Everything and small-cell devices has enormously
accelerated traffic loads. Consequently, increased bandwidth and high data rate …

In this work, we propose a distributed cooperative spectrum sensing (CSS) scheme for
cognitive radio networks applying a greedy-based coalitional game. We formulate the …

The increasing popularity of the Internet of Everything and small-cell devices has
enormously accelerated traffic loads. Consequently, increased bandwidth and high data rate …

One of the greatest ways to guarantee that networks designed for fifth generation (5G) and
beyond reach the required levels of spectrum efficiency (SE) is through nonorthogonal …

The need for physically charging mobile devices is anticipated to become a thing of the past
in the not-too-distant future. In this paper, a novel approach for wireless-powered mobile …