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
… Section III discusses the power allocation in MC-NOMA with perfect SIC, and solves the …
imperfect SIC, in which we study the power allocation in MC-NOMA with SIC error and power

Outage-constrained robust power allocation for downlink MC-NOMA with imperfect SIC

S Li, M Derakhshani… - 2018 IEEE International …, 2018 - ieeexplore.ieee.org
… random SIC errors. In this work, we consider error propagation in the downlink MC-NOMA
system due to imperfect SIC and investigate a probabilistic robust power allocation design to …

Optimal resource allocation for power-efficient MC-NOMA with imperfect channel state information

Z Wei, DWK Ng, J Yuan… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
… We aim to jointly design the power allocation, rate allocation, user scheduling, and SIC
However, we note that the power allocation variables and SIC decoding order variables are only …

Joint evaluation of imperfect SIC and fixed power allocation scheme for wireless powered D2D-NOMA networks with multiple antennas at base station

CB Le, DT Do - Wireless Networks, 2019 - Springer
… Unfortunately, perfect SIC only happens at user \(U_2\) in ideal condition. This paper
examines how bad performance of user \(U_2\) is in imperfect SIC case. Fixed power allocation

Joint user clustering, beamforming, and power allocation for mmWave-NOMA with imperfect SIC

B Lim, WJ Yun, J Kim, YC Ko - IEEE Transactions on Wireless …, 2023 - ieeexplore.ieee.org
… is used to solve the inter-cluster power allocation. It is worth to note that we analyze this
power allocation problem under the existence of imperfect SIC, and thus, it always guarantees …

Optimal power allocation for NOMA-enabled D2D communication with imperfect SIC decoding

S Yu, WU Khan, X Zhang, J Liu - Physical Communication, 2021 - Elsevier
… occur during the process of SIC. Thus, the … power allocation approach to improve the
system throughput of NOMA-enabled D2D communication especially considering imperfect SIC

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
… In particular, by considering the impact of residual error from imperfect SIC, we derive the …
imperfect SIC decoding. • Next, we develop a more sophisticated dynamic power allocation

Adaptive power factor allocation for cooperative full-duplex NOMA systems with imperfect SIC and rate fairness

BKS Lima, DB da Costa, L Yang… - IEEE Transactions …, 2020 - ieeexplore.ieee.org
… of system power resources. It is … imperfect SIC (ipSIC) at both the selected relay and strong
user. In particular, our optimization problem is formulated considering that power allocation is …

Energy-efficient power allocation for non-orthogonal multiple access with imperfect successive interference cancellation

H Wang, Z Zhang, X Chen - 2017 9th International Conference …, 2017 - ieeexplore.ieee.org
… (SIC) might seriously restrict its performance. In this paper, we propose to utilize power
allocation to mitigate the impact of imperfect SIC for a … the impact of imperfect SIC and achieve an …

Fairness-Aware Energy-Efficient Power Allocation for Uplink NOMA Systems With Imperfect SIC

K Wang, T Zhou, T Xu, Y Huang… - IEEE Wireless …, 2023 - ieeexplore.ieee.org
imperfect successive interference cancellation (SIC) [9], [10], research on EE- and
fairnessoriented PA designs for uplink NOMA systems with imperfect SIC … systems with imperfect