Physical Layer Secrecy Performance Analysis of Jamming-Assisted Overlay Cognitive NOMA Networks with Hardware Impairments and Multiple Non-Colluding …

PP Hema, AV Babu - IEEE Access, 2024 - ieeexplore.ieee.org
This paper investigates the physical layer security (PLS) of non-orthogonal multiple access
(NOMA)-enabled overlay cognitive radio networks (NOMA-OCRNs), considering multiple …

Full‐duplex jamming for physical layer security improvement in NOMA‐enabled overlay cognitive radio networks

PP Hema, AV Babu - Security and Privacy - Wiley Online Library
In this paper, we analyze the physical layer security (PLS) performance of nonorthogonal
multiple access (NOMA)‐enabled overlay cognitive radio networks (NOMA‐OCRNs) in the …

Physical layer security in NOMA-enabled cognitive radio networks

Y Chen, T Zhang, Y Liu, Y Cai… - IET 8th International …, 2019 - ieeexplore.ieee.org
This paper investigates physical layer security (PLS) in nonorthogonal multiple access-
enabled (NOMA-enabled) cognitive radio networks (CRNs). Considering an existing …

Physical layer security in NOMA-enabled cognitive radio networks with outdated channel state information

Y Chen, T Zhang, Y Liu, X Qiao - IEEE Access, 2020 - ieeexplore.ieee.org
In this article, we investigate physical layer security (PLS) in non-orthogonal multiple access-
enabled (NOMA-enabled) underlay cognitive radio networks (CRNs) with outdated channel …

Secrecy Outage Performance Analysis for IRS-Aided Cognitive Radio NOMA Networks

TTT Nguyen, XX Nguyen… - 2022 IEEE Ninth …, 2022 - ieeexplore.ieee.org
This paper investigates the physical layer security of a cognitive radio (CR) non-orthogonal
multiple-access (NOMA) network supported by an intelligent reflecting surface (IRS). In a CR …

Physical Layer Security of Overlay Cognitive NOMA Systems with Control-Jamming

K Yadav, PK Upadhyay, J Lehtomäki… - 2022 IEEE 96th …, 2022 - ieeexplore.ieee.org
In this paper, we investigate the physical layer security (PLS) of an overlay cognitive non-
orthogonal multiple access (NOMA) system with control-jamming (CJ) under Nakagami-m …

Physical layer security in cognitive radio inspired NOMA network

Z Xiang, W Yang, G Pan, Y Cai… - IEEE Journal of Selected …, 2019 - ieeexplore.ieee.org
This paper investigates physical layer security (PLS) in cognitive radio inspired non-
orthogonal multiple access (CR-NOMA) networks with multiple primary and secondary …

The secrecy analysis over physical layer in NOMA-enabled cognitive radio networks

L Wei, T Jing, X Fan, Y Wen… - 2018 IEEE international …, 2018 - ieeexplore.ieee.org
An underlay cognitive radio network (CRN) with non-orthogonal multiple access (NOMA) is
a promising multiple access scheme to solve the problem of scarce spectrum. This novel …

Security-Reliability Analysis in CR-NOMA IoT Network Under I/Q Imbalance

H Nguyen, TN Nguyen, BV Minh, THT Pham… - IEEE …, 2023 - ieeexplore.ieee.org
This paper presents a controllable analysis framework for evaluating the reliability and
security of underlay cognitive radio networks (CRs) relying on non-orthogonal multiple …

On secure cognitive radio networks with NOMA: Design of multiple-antenna and performance analysis

NL Nguyen, HN Nguyen, NT Nguyen… - … and Techniques in …, 2020 - ieeexplore.ieee.org
This paper presents the secrecy performance of Cognitive Radio (CR) networks by enabling
non-orthogonal multiple access (NOMA) in downlink. The multiple-input and single output …