inis 23(1): e5

Research Article

Performance Analysis of NOMA Over n-m Fading Channels with imperfect SIC

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  • @ARTICLE{10.4108/eetinis.v10i1.2833,
        author={Trần Qu\"{y} Hữu and Mau Dung Ong},
        title={Performance Analysis of NOMA Over n-m Fading Channels with imperfect SIC},
        journal={EAI Endorsed Transactions on Industrial Networks and Intelligent Systems},
        volume={10},
        number={1},
        publisher={EAI},
        journal_a={INIS},
        year={2023},
        month={5},
        keywords={η − µ fading channel, outage probability, imperfect SIC},
        doi={10.4108/eetinis.v10i1.2833}
    }
    
  • Trần Quý Hữu
    Mau Dung Ong
    Year: 2023
    Performance Analysis of NOMA Over n-m Fading Channels with imperfect SIC
    INIS
    EAI
    DOI: 10.4108/eetinis.v10i1.2833
Trần Quý Hữu1,*, Mau Dung Ong1
  • 1: Industrial University of Ho Chi Minh City
*Contact email: tranquyhuu@iuh.edu.vn

Abstract

In this paper, a downlink non-orthogonal multiple access (NOMA) network with two users is considered. In particular, the performance of NOMA is evaluated by assuming perfect and imperfect channel state information (CSI). We derive the closed-form expressions for the outage probability over η − µ fading channels in the special case of two users. Moreover, the proposed system model-based NOMA always achieves better performance than that with perfect CSI in the medium SNR region. Monte Carlo simulations are then performed to confirm a good match with the analytical results.