Contemporary advances in multi-access edge computing: A survey of fundamentals, architecture, technologies, deployment cases, security, challenges, and directions

M Mahbub, RM Shubair - Journal of Network and Computer Applications, 2023 - Elsevier
With advancements of cloud technologies Multi-Access Edge Computing (MEC) emerged as
a remarkable edge-cloud technology to provide computing facilities to resource-restrained …

NOMA-assisted cognitive short-packet communication with node mobility and imperfect channel estimation

C Xia, Z Xiang, J Meng, H Liu… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
To address the high-performance requirements of Internet of Things (IoT) application
scenarios, we design a non-orthogonal multiple access (NOMA) assisted cognitive short …

Outage performance analysis of RSMA-aided semi-grant-free transmission systems

F Xiao, X Li, L Yang, H Liu… - IEEE Open Journal of the …, 2023 - ieeexplore.ieee.org
In this paper, we analyze the outage performance of a rate-splitting multiple access (RSMA)-
aided semi-grant-free (SGF) transmission system, in which a grant-based user (GBU) and …

Outage analysis of millimeter wave RSMA systems

H Lei, S Zhou, KH Park, IS Ansari… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
Millimeter-wave (mmWave) communication has attracted considerable attention from
academia and industry, providing multi-gigabits per second rates due to the substantial …

Joint receive and passive beamforming optimization for RIS-assisted uplink RSMA systems

Q Sun, H Liu, S Yan, TA Tsiftsis… - IEEE Wireless …, 2023 - ieeexplore.ieee.org
In this letter, we investigate the joint optimization of transmit power allocation and
receive/passive beamforming in a reconfigurable intelligent surface (RIS)-assisted uplink …

Rate-splitting multiple access aided mobile edge computing with randomly deployed users

P Chen, H Liu, Y Ye, L Yang, KJ Kim… - IEEE Journal on …, 2023 - ieeexplore.ieee.org
In this paper, a rate-splitting multiple access (RSMA) scheme is proposed to aid a mobile
edge computing (MEC) system where multiple randomly deployed users offload their …

On the ergodic rate of cognitive radio inspired uplink multiple access

Y Xiao, SA Tegos, PD Diamantoulakis… - IEEE …, 2022 - ieeexplore.ieee.org
With the exponential increase of the number of devices in the communication ecosystem
toward the upcoming sixth generation (6G) of wireless networks, more enabling …

Secrecy outage performance analysis for uplink CR-NOMA systems with hybrid SIC

H Lei, F Yang, IS Ansari, H Liu, KJ Kim… - IEEE Internet of …, 2023 - ieeexplore.ieee.org
In the uplink cognitive radio-inspired nonorthogonal multiple access (CR-NOMA) systems,
the successive interference cancellation (SIC), and power control (PC) schemes were …

An efficient hybrid energy harvesting protocol for cooperative NOMA systems: Error and outage performance

F Khennoufa, A Khelil, K Rabie, H Kaya, X Li - Physical Communication, 2023 - Elsevier
Cooperative non-orthogonal multiple access (CNOMA) has been recently adapted with
energy harvesting (EH) to increase energy efficiency and extend the lifetime of energy …

Rate-splitting multiple access-based cognitive radio network with ipSIC and CEEs

X Gao, X Li, C Han, M Zeng, H Liu… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
In this paper, we study the outage and ergodic rate performance of a rate-splitting multiple
access (RSMA)-based cognitive radio (CR) system, where the secondary transmitter aims to …