Adaptive user pairing for NOMA systems with imperfect SIC

NS Mouni, A Kumar… - IEEE Wireless …, 2021 - ieeexplore.ieee.org
… successive interference cancellation (SIC), we derive … for NOMA pair formation. Through
extensive simulations, we show the effect of imperfect SIC on the rate performance of a NOMA

Deep learning-based MIMO-NOMA with imperfect SIC decoding

JM Kang, IM Kim, CJ Chun - IEEE Systems Journal, 2019 - ieeexplore.ieee.org
… ) are two key enablers for 5G systems. In this article, … SIC) decoding is imperfect in the
real-world NOMA system, we propose a novel scheme for the downlink of the MIMO-NOMA system

Secure transmission for NOMA systems with imperfect SIC

Z Xiang, X Tong, Y Cai - China Communications, 2020 - ieeexplore.ieee.org
… In this paper, imperfect SIC is considered at both legitimate users and Eve. In this scenario,
the SIC error occurs when the channel experiences deep fading or the communication re…

Low-complexity power allocation in NOMA systems with imperfect SIC for maximizing weighted sum-rate

X Wang, R Chen, Y Xu, Q Meng - IEEE Access, 2019 - ieeexplore.ieee.org
… Then, we consider the SIC error and the power order constraints in the optimization problem
… allocation method with imperfect SIC. Moreover, for both the perfect and imperfect SIC, we …

On performance of energy harvested cooperative NOMA under imperfect CSI and imperfect SIC

S Bisen, P Shaik, V Bhatia - IEEE Transactions on Vehicular …, 2021 - ieeexplore.ieee.org
NOMA system, we consider the practical case of imperfect CSI at receiver nodes and imperfect
SIC, and its impact on the system is … EH relay based NOMA system employing relay selec…

Spectrum sharing in cognitive-radio-inspired NOMA systems under imperfect SIC and cochannel interference

BM ElHalawany, AAA El-Banna, QV Pham… - IEEE Systems …, 2021 - ieeexplore.ieee.org
… spectrum sharing in a CR-NOMA system. The exact and asymptotic OPs and ergodic capacities
of an arbitrary pair of PT and ST are derived under imperfect SIC technique and CCI. We …

Full-duplex cooperative NOMA relaying systems with I/Q imbalance and imperfect SIC

X Li, M Liu, C Deng, PT Mathiopoulos… - IEEE Wireless …, 2019 - ieeexplore.ieee.org
… -NOMA systems significantly improve by employing FD relays. In [5], the performance of FD/HD
NOMA systems, … probability for cooperative NOMA systems with imperfect SIC in cognitive …

Massive MIMO-NOMA networks with imperfect SIC: Design and fairness enhancement

AS De Sena, FRM Lima, DB Da Costa… - IEEE Transactions …, 2020 - ieeexplore.ieee.org
NOMA network is developed. In particular, by considering the impact of residual error from
imperfect SIC, we derive the system … MIMO-NOMA systems with imperfect SIC decoding. • Next…

On intelligent reflecting surface-assisted NOMA uplinks with imperfect SIC

H Wang, Z Shi, Y Fu, S Fu - IEEE Wireless Communications …, 2022 - ieeexplore.ieee.org
… Specifically, a group-level SIC (GSIC) is conceived to remove the … NOMA, imperfect SIC,
and concurrent transmissions per group. According to the newly formulated multi-group NOMA

Cell-free massive MIMO-NOMA systems with imperfect SIC and non-reciprocal channels

AA Ohashi, DB da Costa… - IEEE Wireless …, 2021 - ieeexplore.ieee.org
… with non-orthogonal multiple access (NOMA). To this end, … tamination, imperfect successive
interference cancellation (SIC), … mismatches and imperfect SIC, NOMA still outperforms OMA, …