A survey on security and privacy of 5G technologies: Potential solutions, recent advancements, and future directions

R Khan, P Kumar, DNK Jayakody… - … Surveys & Tutorials, 2019 - ieeexplore.ieee.org
Security has become the primary concern in many telecommunications industries today as
risks can have high consequences. Especially, as the core and enable technologies will be …

NOMA and massive MIMO assisted physical layer security using artificial noise precoding

P Singh, A Trivedi - Physical Communication, 2020 - Elsevier
In this paper, combined secrecy performance of two 5G technologies viz. massive multiple-
input-multiple-output (massive MIMO) and non-orthogonal multiple access (NOMA) for a …

Secure performance analysis for full-duplex cooperative NOMA system in the presence of multiple eavesdroppers

N Zaghdoud, AB Mnaouer, WH Alouane… - 2020 International …, 2020 - ieeexplore.ieee.org
This paper investigates the physical layer security of a full-duplex (FD) Decode-and-Forward
(DF) NOMA network assumed to undergo independent and identically distributed Nakagami …

A novel Internet of Things based fall detection system in smart home

W Si, R Tan, G Yang - International journal of intelligent systems, 2022 - Wiley Online Library
In the field of motion monitoring in smart home, the 5G technology can be applied to Internet
of Things systems for facilitating our daily life. In this paper, a comprehensive study on the …

[HTML][HTML] Sensing and Secure NOMA-Assisted mMTC Wireless Networks

U Chaudhary, MF Ali, S Rajkumar, DNK Jayakody - Electronics, 2023 - mdpi.com
Throughout this study, a novel network model for massive machine-type communications
(mMTC) is proposed using a compressive sensing (CS) algorithm and a non-orthogonal …

RSMO: Rider Spider Monkey Optimization-Based Artificial Noise Precoding Technique for Physical Layer Security in 5G Networks

PC Sekhar, TSN Murthy - Wireless Personal Communications, 2024 - Springer
The concern about security in wireless communication is increased, as Fifth Generation (5G)
wireless communication is entered into very field of life. In recent days, privacy …

Physical layer security using squirrel search algorithm

TSN Murthy, PC Sekhar… - 2023 IEEE International …, 2023 - ieeexplore.ieee.org
Data security is crucial since information privacy and confidentiality are major issues in all
communication systems. The goal of the study presented in this article is to enhance …

An implementation of an artifact for security in 5G networks using deep learning methods

CA Estrada, W Fuertes, HO Cruz - Periodicals of Engineering and …, 2021 - pen.ius.edu.ba
Abstract The Fifth-Generation networks are vital in telecommunications, which reaches a
substantial increase in transmission speed. However, due to this dynamism, cyber attackers …

Towards channel state information based coding to enhance security in satellite communication

R Geng, N Ye, J Liu, D Zhu - Journal of Systems Architecture, 2021 - Elsevier
For satellite communication with bi-directional channels, we investigate the application of
Low-Density Parity-Check (LDPC) coding by incorporating channel state information (CSI) to …

An overview of methods to combat eavesdropping in NOMA-based networks through physical layer security

D Mihaylova, V Stoynov, A Ivanov… - IOP Conference …, 2021 - iopscience.iop.org
Thanks to their potentials in providing reliable communications for a large number of
devices, 5G non-orthogonal multiple access (NOMA) techniques have recently been the …