The proliferation of unmanned aerial vehicles (UAV), ie, drones, in communication systems
has recently attracted both industry and academia. This is mainly due to their flexible …

Unmanned aerial vehicles, sometimes known as drones, are becoming increasingly
common in communications networks, drawing interest from both business and academia …

The growing demand for advanced indoor communication capabilities in sixth-generation
(6G) networks has led to extensive research into integrating Cognitive Radio (CR) and …

Cognitive radio (CR) is promising to improve spectrum efficiency. However, the performance
of the secondary users (SUs) is limited due to the channel fading and interference …

To develop sustainable fifth generation (5G) wireless networks and utilize the unused
spectrum, this paper focuses on cognitive radio (CR) based wireless information and energy …

To conquer the existing spectrum shortage issues for the successful deployment of new
wireless applications, cognitive radio has evolved as a burgeoning strategy for wireless …

The unmanned aerial vehicle (UAV)-assisted energy harvesting (EH)-based cognitive
wireless networks can solve the problems of spectrum scarcity, energy shortage, and …

Unmanned Aerial Vehicles (UAVs) have known much popularity for dangerous missions for
human operators or for applications which do not need human intervention (such as …

The integration of unmanned aerial vehicles (UAVs) into spectrum sensing cognitive
communication networks can offer many benefits for massive connectivity services in 5G …

In this paper, we study the performance of deploying multiple unlicensed unmanned aerial
vehicles (UAV s) to share the spectrum and the base station of an established primary …