Outage Analysis in SWIPT-Based Decode-and-Forward Relay Networks with Partial Relay Selection | Zendy

Phu Tran Tin | Zendy; Van-Duc Phan | Zendy; Phu X. Nguyen | Zendy; Thanh-Long Nguyen | Zendy; Chau Si Thien Dong | Zendy; Tan N. Nguyen | Zendy

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Outage Analysis in SWIPT-Based Decode-and-Forward Relay Networks with Partial Relay Selection

Author(s) -

Phu Tran Tin,

Van-Duc Phan,

Phu X. Nguyen,

Thanh-Long Nguyen,

Chau Si Thien Dong,

Tan N. Nguyen

Publication year - 2021

Publication title -

modelling and simulation in engineering

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.264

H-Index - 20

eISSN - 1687-5591

pISSN - 1687-5605

DOI - 10.1155/2021/9944565

Subject(s) - relay , computer science , outage probability , selection (genetic algorithm) , electronic engineering , power (physics) , maximum power transfer theorem , transmitter power output , computer network , engineering , transmitter , physics , quantum mechanics , artificial intelligence , channel (broadcasting)

This work studies the SWIPT-based half-duplex (HD) decode-and-forward (DF) relay network, wherein the relay user can scavenge power from the source’s radio-frequency (RF) signals and then utilize it to convey the information to the destination. Specifically, two SWIPT-based relaying schemes, termed static power splitting- (SPS-) based relaying (SPSR) and optimal dynamic power splitting- (DPS-) based relaying (ODPSR), are proposed to investigate the benefits of each one fully. Based on the above discussions, the relaying system’s performance for outage probability (OP) is studied. Concretely, we derive the analytical expressions for both SPSR and DPSR methods. Finally, the numerical simulations are executed to corroborate the analysis and simulation results.

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