Power Allocation and Decoding Order Selection for Secrecy Fairness in Downlink Cooperative NOMA With Untrusted Receivers Under Imperfect SIC

I Amin, D Mishra, R Saini, S Aïssa - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) has been recognized as a promising multiple
access technique for enhanced spectral efficiency in the current and next-generation …

QoS-aware secrecy rate maximization in untrusted NOMA with trusted relay

I Amin, D Mishra, R Saini, S Aïssa - IEEE Communications …, 2021 - ieeexplore.ieee.org
This letter considers a trusted decode-and-forward relay-assisted two-user non-orthogonal
multiple access (NOMA) communication system, and tackles the secure rate maximization …

Secrecy rate maximization in relay-assisted NOMA with Imperfect SIC

I Amin, D Mishra, R Saini, S Aïssa - 2023 IEEE Wireless …, 2023 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) has emerged as an enabling solution for 5th
generation and beyond networks, but the often-neglected issues due to successive …

Secrecy rate maximization in relay-assisted NOMA with untrusted users

I Amin, D Mishra, R Saini, S Aïssa - 2022 IEEE 33rd Annual …, 2022 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) has been considered as a promising solution to
provide spectrally efficient communications in the 5th generation and beyond networks …

Secrecy outage probability analysis for downlink untrusted NOMA under practical SIC error

S Thapar, D Mishra, DWK Ng… - 2021 IEEE Global …, 2021 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) serves multiple users simultaneously via the same
resource block by exploiting superposition coding at the transmitter and successive …

Untrusted NOMA with Imperfect SIC: Outage Performance Analysis and Optimization

S Thapar, D Mishra, R Saini - 2022 IEEE Wireless …, 2022 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) has come to the fore as a spectral-efficient
technique for fifth-generation and beyond communication networks. We consider the …

Secrecy rate maximization at near user in untrusted NOMA with trusted DF relay

I Amin, D Mishra, R Saini… - 2021 IEEE International …, 2021 - ieeexplore.ieee.org
In this paper, we consider a cooperative non-orthogonal multiple access (NOMA) system
with two untrusted users and a trusted decode-and-forward (DF) relay. We formulate two …

[图书][B] Physical Layer Security Over Polarization Reconfigurable Non-Orthogonal Multiple Access (PR-NOMA)

D Wassenberg - 2023 - search.proquest.com
Recent research and advancements in polarization reconfigurable antennas have led to
new schemes that optimize the channel to improve system performance. By applying these …