Reference : Performance Enhancement for Full-Duplex Relaying with Time-Switching-Based SWIPT in W...
Scientific journals : Article
Engineering, computing & technology : Electrical & electronics engineering
Security, Reliability and Trust
http://hdl.handle.net/10993/50187
Performance Enhancement for Full-Duplex Relaying with Time-Switching-Based SWIPT in Wireless Sensors Networks
English
Tran, Phu Tin mailto [Industrial University of Ho Chi Minh City, Ho Chi Minh City > Faculty of Electronics Technology]
Nguyen Nhat, mailto [Ton Duc Thang University, Ho Chi Minh Cit > Wireless Communications Research Group, Faculty of Electrical and Electronics Engineering]
Tran Dinh, Hieu mailto [University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT) > SigCom >]
Miroslav, Voznak mailto [Faculty of Electrical Engineering and Computer Science > VSB-Technical University of Ostrava,]
Chatzinotas, Symeon mailto [University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT) > SigCom >]
2-Jun-2021
Sensors
Multidisciplinary Digital Publishing Institute (MDPI)
21
11
3847
Yes (verified by ORBilu)
International
1424-8220
1424-3210
Basel
Switzerland
[en] decode-and-forward (DF) ; energy harvesting ; time-switching relaying (TSR) ; full-duplex ; outage probability ; SWIPT
[en] 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 spectrum and energy efficiency. This paper studies the outage performance for a SWIPT-based decode-and-forward (DF) FD relaying network consisting of a single-antenna source S, a two-antenna relay R, and a multi-antenna destination D. Specifically, we propose four protocols, namely static time-switching factor with selection combining (STSF-SC), static time-switching factor with maximal ratio combining (STSF-MRC), optimal dynamic time-switching factor with selection combining (ODTSF-SC), and optimal dynamic time-switching factor with maximal ratio combining (ODTSF-MRC) to fully investigate the outage performance of the proposed system. In particular, the optimal time-switching factor from the ODTSF-SC and ODTSF-MRC methods is designed to maximize the total received data at the destination. In this context, we derive exact closed-formed expressions for all schemes in terms of the outage probability (OP). Finally, the Monte Carlo simulations are conducted to corroborate the theoretical analysis’s correctness and the proposed schemes’ effectiveness.
Researchers ; Professionals ; Students ; General public
http://hdl.handle.net/10993/50187
10.3390/s21113847
https://www.mdpi.com/1424-8220/21/11/3847/htm

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