C Liu, L Zhang, M Xiao, Z Chen… - 2018 IEEE international …, 2018 - ieeexplore.ieee.org
We introduce the cooperative full-duplex relaying to a downlink non-orthogonal multiple access (NOMA) system and analyze the secrecy performance of each NOMA user. In …
HM Wang, X Zhang, Q Yang… - IEEE Journal of Selected …, 2019 - ieeexplore.ieee.org
This paper proposes a secure users-oriented multiple-input and single-output non- orthogonal multiple access downlink transmission scheme, where multiple legitimate users …
L Lv, Z Ding, J Chen, N Al-Dhahir - IEEE Wireless …, 2019 - ieeexplore.ieee.org
We investigate the problem of secure non-orthogonal multiple access (NOMA) against full- duplex proactive eavesdropping, where the eavesdropper performs passive eavesdropping …
H Ghavami, B Akhbari - EURASIP Journal on Wireless Communications …, 2023 - Springer
In this paper, we propose to utilize an intelligent reflecting surface (IRS) as a promising technology to enhance the coverage and physical layer security of non-orthogonal multiple …
C Yu, HL Ko, X Peng, W Xie - IEEE Access, 2019 - ieeexplore.ieee.org
In this paper, we investigate the secrecy outage performance of a typical cooperative downlink non-orthogonal multiple access (NOMA) system over Nakagami-m fading channel …
In a downlink non-orthogonal multiple access (NOMA) system, the reliable transmission of cell-edge users cannot be guaranteed due to severe channel fading. On the other hand, the …
The physical layer security of uplink non-orthogonal multiple access (NOMA) is analyzed. A stochastic geometry approach is applied to analyze the coverage probability and effective …
MS Van Nguyen, DT Do - International Journal of …, 2020 - Wiley Online Library
The secrecy performance of a nonorthogonal multiple access (NOMA) system is examined in this study by employment of a dual‐hop decode‐and‐forward (DF) relay under existence …
This paper investigates the reliability and security performance of the downlink non- orthogonal multiple access (NOMA) networks over Nakagami-m fading channels, where the …