Relay selection is proposed in this paper as an efficient solution to secure information
transmission of secondary users against eavesdroppers in energy harvesting cognitive …

We consider a two-hop underlay cognitive relay network with an energy harvesting (EH)
relay. A simple improved time-switching protocol is proposed in which energy is transmitted …

The ambient radio frequency (RF) energy harvesting technology has recently been regarded
as a potential solution for powering the wireless sensor networks (WSNs). However, the ultra …

This paper investigates the outage performance of an energy-harvesting (EH) relay-aided
cooperative network, where the source node transmits information to its destination node …

Ambient radio frequency (RF) energy harvesting technology provides a hopeful solution to
power the low-power electronic system. Nevertheless, the extremely low power density and …

In a recent paper, network management rules were evolved to maximize sum throughput of
two co-existing underlay secondary networks that reuse the spectrum of a licensed primary …

In this paper, the performance of an intelligent reflecting surface (IRS) assisted underlay
point-to-point communication has been analyzed. The role of an IRS is well established to …

Relay selection is proposed in this paper as an efficient solution to secure information
transmission of secondary users against eavesdroppers in energy harvesting cognitive …

We consider an energy harvesting (EH) multi-antenna relay based cooperative cognitive
radio network (CCRN), and investigate its outage and throughput performance with the peak …