Abstract

In this research, we proposed and investigated the physical layer system called the full-duplex (FD) power beacon-assisted (PB) energy harvesting (EH) relaying cooperative network. The system model has one PB node, one destination (D), one source (S), and one relay (R) node. We investigated the system performance in terms of outage probability (OP) and system throughput (ST) with the power-splitting (PS) protocol in both delay-tolerant (DTT) and delay-limited (DLT) transmission modes. Moreover, the optimal power splitting (PS) factor in both DDT and DLT modes is proposed and derived. Finally, the mathematical closed-form expressions of the OP and ST are derived by using the Monte Carlo simulation with the help of MATLAB software. From the results, it can be observed that the analytical values and simulation values are the same in the effect of the main system parameters.

Highlights

  • When energy harvesting (EH) from green environmental sources, radio frequency (RF) signals can be considered as electrical sources for cooperative network devices

  • The system performance analysis of the full-duplex (FD) power beacon-assisted (PB) energy-harvesting (EH) relaying cooperative network in the power-splitting (PS) protocol is investigated in both delay-tolerant (DTT) and delay-limited (DLT) transmission modes

  • We investigate the influence of the primary system parameters on system performance

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Summary

Introduction

When energy harvesting (EH) from green environmental sources, radio frequency (RF) signals can be considered as electrical sources for cooperative network devices. The performance analysis of an energy harvesting relaying cooperative network under a slow fading channel and deriving the closed-form expression of outage probability is focused on, as in [14]. All these researches focus on the cooperative relaying communication network, where the relay nodes harvest energy from the RF signal for transferring the information from the source to the destination nodes. The system performance analysis of the full-duplex (FD) power beacon-assisted (PB) energy-harvesting (EH) relaying cooperative network in the power-splitting (PS) protocol is investigated in both delay-tolerant (DTT) and delay-limited (DLT) transmission modes.

Relaying Network Model
Outage Probability and Throughput Analysis
Numerical Results and Discussion
11. Optimal
Conclusions
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