Abstract
In this paper, two full-duplex (FD) relaying non-orthogonal multiple access (NOMA) schemes are proposed with simultaneous wireless information and power transfer (SWIPT) in which a near user employs energy harvesting (EH) to both decode its own information and assist a far user. By adapting the power allocation coefficient (PAC) and exploiting (EH) of self-residual interference (RSI) signal inherent to FD relaying, the proposed schemes can achieve superior performance over their counterparts. In particular, we derive a closed form expression for the outage probability (OP) of both near and far users. Simulation results verify our analysis and ensure the enhanced performance of both near and far users over the related schemes.
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Notes
The channel coefficients remain constants within a certain block of time but independently vary from block to another.
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Ibraheem, S.M., Bedawy, W., Saad, W. et al. Full-Duplex Relaying Schemes for Cooperative NOMA Networks with SWIPT. Wireless Pers Commun 124, 727–739 (2022). https://doi.org/10.1007/s11277-021-09380-5
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DOI: https://doi.org/10.1007/s11277-021-09380-5