Covert communication in downlink NOMA systems with channel uncertainty
With the gradual promotion of the fifth generation (5G) mobile communication and Internet of
Things (IoT) applications, wireless communication transmission will be more vulnerable to …
Things (IoT) applications, wireless communication transmission will be more vulnerable to …
Security at physical layer in NOMA relaying networks with cooperative jamming
B Chen, R Li, Q Ning, K Lin, C Han… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
In this letter, we consider a non-orthogonal multiple access (NOMA) network with a half-
duplex (HD) decode-and-forward (DF) relay to improve physical layer security (PLS) of two …
duplex (HD) decode-and-forward (DF) relay to improve physical layer security (PLS) of two …
Age of incorrect information minimization for semantic-empowered NOMA system in S-IoT
Satellites can provide timely status updates to massive terrestrial user equipments (UEs) via
non-orthogonal multiple access technology (NOMA) in satellite-based Internet of Things (S …
non-orthogonal multiple access technology (NOMA) in satellite-based Internet of Things (S …
Relay-Aided Uplink NOMA Under Non-Orthogonal CCI and Imperfect SIC in 6G Networks
Sixth generation (6G) networks must guarantee radio-resource availability for coexisting
users and machines. Here, non-orthogonal multiple access (NOMA) can address resource …
users and machines. Here, non-orthogonal multiple access (NOMA) can address resource …
Physical Layer Security Performance of NOMA-Aided Vehicular Communications Over Nakagami- Time-Selective Fading Channels With Channel Estimation Errors
This paper considers a single-input-multiple-output non-orthogonal multiple access enabled
vehicular communication system, and investigates its secrecy performance over time …
vehicular communication system, and investigates its secrecy performance over time …
Rate-splitting for intelligent reflecting surface-assisted CR-NOMA systems
H You, Z Bai, H Liu, TA Tsiftsis… - … of Communications and …, 2023 - ieeexplore.ieee.org
Intelligent reflecting surface (IRS) has been regarded as promising technique to improve
system performance for wireless communications. In this paper, we propose a rate-splitting …
system performance for wireless communications. In this paper, we propose a rate-splitting …
Physical layer security performance of NOMA-assisted vehicular communication systems over double-Rayleigh fading channels
In this paper, we investigate the secrecy performance of a downlink non-orthogonal multiple
access enabled V2V communication system wherein a source vehicle communicates with …
access enabled V2V communication system wherein a source vehicle communicates with …
Performance analysis for user selection‐based downlink non‐orthogonal multiple access system over generalized fading channels
In this study, user selection‐based downlink power domain‐non‐orthogonal multiple access
(NOMA) system is investigated over generalized fading channels, that is, η‐μ and κ‐μ fading …
(NOMA) system is investigated over generalized fading channels, that is, η‐μ and κ‐μ fading …
Analysis and application of endogenous wireless security principle for key generation
X Wang, L Jin, Y Lou, X Xu - China Communications, 2021 - ieeexplore.ieee.org
The open and broadcast nature of wireless channels leads to the inherent security problem
of information leakage in wireless communication. We can utilize endogenous security …
of information leakage in wireless communication. We can utilize endogenous security …
Switching signal decoding order in uplink NOMA system with imperfect SIC
Z Chen, B Liu - IEEE Communications Letters, 2021 - ieeexplore.ieee.org
The decoding order of successive interference cancelation (SIC) is a key issue in SIC
implementation for non-orthogonal multiple access (NOMA) systems. This letter focuses on …
implementation for non-orthogonal multiple access (NOMA) systems. This letter focuses on …