BER analysis of dual-hop relaying system with energy harvesting in nakagami-m fading channel

Performance analysis of a wireless energy‐harvesting cooperative system with precoding spatial modulation

“…In [8], time splitting and power splitting (PS) schemes were proposed for practical SWIPT receiver designs to realise receiving the information and energy simultaneously. In [9], a dual-hop (DH) relaying system with EH was investigated. In the area of fifth-generation (5G) communication and beyond, SWIPT technology is of fundamental importance for energy and information transmission within numerous types of wireless networks.…”

Average BER and resource allocation in wireless powered decode‐and‐forward relay system

“…The TS and PS protocols for the point‐to‐point communication system are presented in [7]. The protocols were later extended to relaying systems in [2, 8–14]. In SWIPT techniques, the same RF signal is used for EH and information decoding (ID) at the energy constrained node.…”

“…In most of the work present in the literature on three‐node relay systems with a wireless powered (WP) relay node, the information‐theoretic approach is considered to analyse the outage probability and/or throughput of the system [2, 8–10, 16, 17]. Recently, in [11–14], authors have considered the communication‐theoretic approach to study the performance of WP relay systems. The average symbol‐error rate (SER) for non‐coherent M ‐ary differential phase‐shift keying and M ‐ary frequency‐shift keying modulated data is obtained in [11].…”

“…The throughput and average bit‐error rate (BER) of the two‐hop DF relay system is analysed for binary PSK (BPSK) modulated data in [13]. In [14], the average BER of two‐hop AF and DF relay systems is investigated for coherent modulation schemes. The effect of the direct link between source and destination nodes is ignored in [12–14].…”

“…In [14], the average BER of two‐hop AF and DF relay systems is investigated for coherent modulation schemes. The effect of the direct link between source and destination nodes is ignored in [12–14]. A direct link along with a relayed link can improve the system's performance by employing diversity combining techniques at the destination node.…”