Reference : Performance Enhancement for Full-Duplex Relaying with Time-Switching-Based SWIPT in W... |
Scientific journals : Article | |||
Engineering, computing & technology : Computer science | |||
Computational Sciences | |||
http://hdl.handle.net/10993/49575 | |||
Performance Enhancement for Full-Duplex Relaying with Time-Switching-Based SWIPT in Wireless Sensors Networks | |
English | |
Tan, N. Nguyen [] | |
Tin, Phu Tran [] | |
Tran Dinh, Hieu ![]() | |
Voznak, Miroslav [] | |
Phan, Van-Duc [] | |
Chatzinotas, Symeon ![]() | |
2021 | |
Ad Hoc Networks | |
Elsevier | |
Yes (verified by ORBilu) | |
1570-8705 | |
1570-8713 | |
Netherlands | |
[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-andforward (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 timeswitching factor with selection combining (STSF-SC), static time-switching factor with maximal ratio combining (STSF-MRC), optimal dynamic time-switching factor with selection combining (ODTSFSC), 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 timeswitching 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 | |
http://hdl.handle.net/10993/49575 |
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