Performance analysis of downlink-NOMA over generalized-k fading channels

K Aslan, T Gucluoglu - Physical Communication, 2021 - Elsevier
… G channels. To the best of our knowledge, K G fading channels has not been considered for
the NOMA … Most of the previous NOMA studies considered Rayleigh or Nakagami distributed …

Performance of STAR-RIS assisted NOMA networks in Nakagami-m fading channels

M Aldababsa, AA Mwais, M Obaid - AEU-International Journal of …, 2023 - Elsevier
… (NOMA). This paper analyzes the performance of STAR-RISs-assisted NOMA networks in
… OP expression is derived for each NOMA user in Nakagami- m fading channels. Next, the …

Delay Violation Probability and Effective Rate of Downlink NOMA Over - Fading Channels

V Kumar, B Cardiff, S Prakriya… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
… • We analyze the DVP of a two-user downlink NOMA system over α-µ fading channels. Using
SNC and the Mellin transform, we derive a closed-form upper bound on the DVP for each …

Application of Non-Orthogonal Multiple Access in Cooperative Spectrum-Sharing Networks Over Nakagami- Fading Channels

L Lv, Q Ni, Z Ding, J Chen - IEEE Transactions on Vehicular …, 2016 - ieeexplore.ieee.org
… A cooperative NOMA scheme for reliability enhancement in cognitive multicast networks
has been proposed in [9]. In this paper, we investigate the application of NOMA to a cooperative …

Performance analysis of NOMA systems in Rayleigh and Rician fading channels

B Panda, P Singh - 2021 Advanced Communication …, 2021 - ieeexplore.ieee.org
… In this paper, we simulated the achievable capacity of OMA with NOMA, BER, and sum-rate …
ious fading channels. The simulation results reveal that the Rician fading channel provides …

Linear precoding techniques for OFDM-based NOMA over frequency-selective fading channels

A Khan, SY Shin - IETE Journal of Research, 2017 - Taylor & Francis
… makes conventional NOMA systems spectrally and energy inefficient. Thus, in this paper,
precoded NOMA system is proposed to overcome the PAPR problem in downlink NOMA. …

Performance analysis of impaired SWIPT NOMA relaying networks over imperfect Weibull channels

X Li, J Li, L Li - IEEE Systems Journal, 2019 - ieeexplore.ieee.org
… MODEL AND FADING CHANNELS We consider a SWIPT NOMA AF relaying network, where
… Theorem 1: For Weibull fading channels, the lower bound for the OP of the user Dn can be …

On the impact of time-correlated fading for downlink NOMA

D Cai, Y Xu, F Fang, Z Ding… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
… The performance of NOMA over time-correlated fading channels has been investigated
in this paper. We have derived the closed-form expression of outage probability for …

Outage Probability and Ergodic Capacity of User Clustering and Beamforming MIMO-NOMA Relay System With Imperfect CSI Over Nakagami- Fading Channels

TM Hoang, BC Nguyen, XN Tran - IEEE Systems Journal, 2020 - ieeexplore.ieee.org
… (MIMO)-NOMA system, where all … -m fading channels and imperfect channel state information
(CSI). We also compare the outage performance and the EC of our proposed MIMO-NOMA

Performance of relay selection for NOMA based cooperative networks over shadowed fading channels

E Fidan, O Kucur - IEEE Transactions on Vehicular Technology, 2021 - ieeexplore.ieee.org
… -orthogonal multiple access (NOMA) based transmission between a source and two end
users is examined over slow Generalized-K distributed (GKD) fading channels, where a single …