Physical layer security of a composite network, which includes both the uplink and downlink non-orthogonal multiple access (NOMA) system, has been analyzed. In this network, the …
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 …
S Xu, C Liu, H Wang, M Qian, W Sun - EURASIP Journal on Advances in …, 2022 - Springer
Secure transmission is essential for future non-orthogonal multiple access (NOMA) system. This paper investigates relay–antenna selection to enhance physical-layer security of …
Z Xiang, X Tong, Y Cai - China Communications, 2020 - ieeexplore.ieee.org
This paper investigates secure transmission for non-orthogonal multiple access (NOMA) systems where the imperfect successive interference cancellation (SIC) is considered at …
In this work, we investigate the relationship between the reliability and security of a typical two-user downlink non-orthogonal multiple access (NOMA) communication system. The …
Although the progress in understanding 5G and beyond techniques such as Non- Orthogonal Multiple Access (NOMA) and full-duplex techniques has been overwhelming …
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 …
Secure transmission in wireless networks is a big critical issue due to the broadcast nature of the wireless propagation environment. In this paper, the physical layer security …