Motivated by the benefits of cognitive radio (CR), energy harvesting (EH), and backscatter
communication (BC) technologies to support Internet of Things (IoT) systems, we investigate …

We consider energy harvesting cognitive radio networks to improve both energy efficiency
and spectral efficiency. The goal of this paper is to analyze the theoretically achievable …

In this paper, we consider an energy harvesting cognitive radio network where each
secondary transmitter (ST) harvests radio frequency energy from ambient primary …

This paper aims to investigate the impacts of sensing energy and data availability on the
secondary throughput of energy harvesting cognitive radio networks (EH-CRNs), where …

This paper investigates a multi-band harvesting (EH) schemes under cognitive radio
interweave framework. All secondary users are considered as EH nodes that are allowed to …

This paper focuses on the issue of joint time and power allocation in multi‐channel energy
harvesting CR networks (EH‐CRNs), where the multi‐antenna secondary transmitter (ST) …

A multichannel selection strategy is proposed for RF energy harvesting cognitive radio
networks, where multiple channels are available, and each secondary user (SU) harvests …

A green cognitive radio that is solely powered by an energy harvester which extracts energy
from the RF signal of a primary user transmitter is considered. The cognitive radio operates …

Cognitive radio and energy harvesting techniques have provided significant benefits in
terms of spectrum reuse and lifetime prolongation for conventional wireless networks. We …

In this paper, we investigate an overlay cognitive radio network (CRN) in which one user is
selected among multiple secondary users (SUs) to harvest energy from primary …