Energy-efficient resource allocation for NOMA-MEC networks with imperfect CSI

F Fang, K Wang, Z Ding… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
… , we use NOMA transmission to replace NOMA downlink … Considering imperfect CSI, we
propose an energy-efficient … -user multi-BS NOMAMEC network with imperfect CSI. We aim to …

Performance analysis of NOMA-based mobile edge computing with imperfect CSI

H Jiang, Y Wang, X Yue, X Li - EURASIP Journal on Wireless …, 2020 - Springer
MEC server under imperfect channel state information (ipCSI) condition. To evaluate the
effect on performance under ipCSI condition in NOMA-MEC … efficiency of NOMA-MEC in delay-…

Performance Analysis of MEC Based on NOMA under Imperfect CSI with Eavesdropper

X Li, Y Pei, H Jiang, X Yue, Y Wang… - … and Mobile Computing, 2021 - Wiley Online Library
… - (NOMA-) based MEC system, which is under imperfect channel state information (ipCSI). In
this system model, a pair of users offloads their tasks to the MEC … of the NOMA-MEC system, …

Energy-efficient resource allocation for NOMA enabled MEC networks with imperfect CSI

F Fang, K Wang, Z Ding, V Leung - arXiv preprint arXiv:2009.06234, 2020 - arxiv.org
… • In this paper, we consider a multi-BS NOMA-MEC network with imperfect CSI. We aim to
minimize the energy consumption of the offloading and computation processes by optimizing …

Secure transmission for NOMA-based cognitive radio networks with imperfect CSI

Z Shang, T Zhang, G Hu, Y Cai… - IEEE Communications …, 2021 - ieeexplore.ieee.org
… ) based cognitive radio networks (CRNs) with imperfect channel state information (CSI), … ;
2) the FD-NOMA operation performs better than the half-duplex (HD) NOMA and HD orthogonal …

Joint task offloading and resource allocation for NOMA-enabled multi-access mobile edge computing

Z Song, Y Liu, X Sun - IEEE Transactions on Communications, 2020 - ieeexplore.ieee.org
… co-channel interference of NOMA and computation collaboration among MEC servers, the
… of imperfect CSI and SIC on the performance gain of NOMA over OMA in multi-access MEC. …

Enabling full-duplex in MEC networks using uplink NOMA in presence of hardware impairments

MS Van Nguyen, DT Do, ZD Zaharis… - Wireless Personal …, 2021 - Springer
… both perfect and imperfect successive interference cancellation. Motivated by [28,29,30,31,32]
this paper develops a framework of system performance for uplink NOMA MEC relying FD …

Optimizing computation efficiency for NOMA-assisted mobile edge computing with user cooperation

B Su, Q Ni, W Yu, H Pervaiz - IEEE Transactions on Green …, 2021 - ieeexplore.ieee.org
… In Section II, we present the system model of the wireless powered NOMA-assisted MEC with
… can serve as the upper bound on MEC design for imperfect CSI scenarios. Perfect CSI has …

Throughput maximization for NOMA-based cognitive backscatter communication networks with imperfect CSI

Y Xu, S Jiang, Q Xue, X Li… - IEEE Internet of Things …, 2023 - ieeexplore.ieee.org
… a NOMA-based cognitive BackCom network with imperfect CSI … , we build a new multiuser
NOMA-based cognitive BackCom net… to the CIR by a NOMA way for a better system capacity. …

Task offloading for vehicular edge computing with imperfect CSI: A deep reinforcement approach

Y Wu, J Xia, C Gao, J Ou, C Fan, J Ou, D Fan - Physical Communication, 2022 - Elsevier
… studied the impact of imperfect CSI in dynamic vehicular edge … imperfect CSI. The major work
of this paper is listed below, … multi-user MEC-assisted IoV system with imperfect CSI, where …