Communication systems, with various pervasive applications, have become a crucial piece
of day to day lives. Wireless systems request an ever-increasing number of phantom assets …

This paper considers a cooperative cognitive radio network with two primary users (PUs),
and two secondary users (SUs) that enables two-way communications of primary, and …

In this paper, a novel full-duplex overlay cognitive wireless powered communication network
(FD-OCWPCN) is proposed where a full-duplex (FD) hybrid-access point (H-AP) supports …

This paper investigates the decode‐and‐forward (DF) full‐duplex (FD) cooperative relaying
system with SWIPT. Specifically, the relay node can harvest energy from the source's RF …

This paper demonstrates the impact of transceiver impairments on channel capacity and bit-
error-rate (BER) performance of a dual-hop half-duplex cognitive relay network over AWGN …

In this paper performance of a cognitive relay network (CRN) is studied under imperfect
channel state information (CSI) where a secondary user (SU) transmits using a decode and …

This work investigates the energy efficiency (EE) and the spectral efficiency (SE)
performance of multi-hop full duplex cognitive relay networks (MH-FDCRNs) operating in the …

This paper investigates the use of full duplex relaying (FDR) in cognitive radio systems.
Cognitive FDR systems offer the advantage not only of increasing spectral efficiency by …

Full-duplex (FD) with simultaneous wireless information and power transfer (SWIPT) in
wireless ad hoc networks has received increased attention as a technology for improving …

Using a novel embedded Markov chain, we model and analyze a cognitive radio performing
full-duplex spectrum sensing which is being carried out imperfectly-ie, with errors-and …