Cognitive radio networks (CRNs) are acknowledged for their ability to tackle the issue of
spectrum under-utilization. In the realm of CRNs, this paper investigates the energy …

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 …

Envisioning the potentials of energy harvesting technology and the improved spectrum
reuse by joint utilization of overlay and underlay modes, this paper studies the throughput …

This paper investigates the physical-layer security (PLS) for an overlay cognitive radio
network (CRN). Due to the unreliability of direct communication between the primary users …

The present work explores mitigation in end-to-end outage probability in an energy
harvesting (EH) enabled cognitive radio networks (CRNs) through reinforcement learning …

This article exploits the recent advances in wireless energy harvesting to develop a
framework for the outage probability of energy harvesting underlay cognitive radio networks …

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

By harvesting energy from ambient radio frequency (RF) signals, significant progress has
been achieved in wireless networks self-maintaining their life cycles. Motivated by this and …

By harvesting energy from ambient radio frequency (RF) signals, significant progress has
been achieved in wireless networks self-maintaining their life cycles. Motivated by this and …

This paper studies the performance of multi-hop multi-relay multiuser cognitive radio
networks (CRNs), where the relay nodes harvest energy from a dedicated power beacon …