Covert communication in intelligent reflecting surface-assisted NOMA systems: Design, analysis, and optimization

L Lv, Q Wu, Z Li, Z Ding, N Al-Dhahir… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
… legitimate receiver to benefit communication covertness. However, such a novel design has
… IRS-assisted NOMA system, where a legitimate transmitter applies NOMA to communicate …

Iterative Receiver for Power-Domain NOMA with Mixed Waveforms

M Sigmund, R Bomfin, M Chafii, A Nimr… - … and Networking …, 2022 - ieeexplore.ieee.org
… Unlike the aforementioned papers where the receiver design is specific to the employed …
In addition, we design a generic iterative receiver that performs reprocessing of incorrectly …

Finite-alphabet signature design for grant-free NOMA: A quantized deep learning approach

H Yu, Z Fei, Z Zheng, N Ye - IEEE Transactions on Vehicular …, 2020 - ieeexplore.ieee.org
… in the NOMA … neural network receiver, where the network structure resembles the successive
interference cancellation procedures. The experiment results show that the obtained NOMA

Hyperparameter-free receiver for grant-free NOMA systems with MIMO-OFDM

T Hara, H Iimori, K Ishibashi - IEEE Wireless Communications …, 2020 - ieeexplore.ieee.org
… Hence, a hyperparameter-free receiver, which does not require tuning of any … -free receiver
for GF-NOMA with massive MIMO-OFDM, incorporating the pilot design considered in [14] to …

Secure transmission design in HARQ assisted cognitive NOMA networks

Z Xiang, W Yang, Y Cai, Z Ding… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
… scheme, we also adopt randomized retransmission for the OMA scheme, ie, RROMA, where
the receivers select the signal with the best quality for demodulation. Besides, the dynamic …

An analysis on secure millimeter wave NOMA communications in cognitive radio networks

Y Song, W Yang, Z Xiang, N Sha, H Wang… - IEEE Access, 2020 - ieeexplore.ieee.org
… In order to achieve this objective, we need to design the physical layer adaptively and …
of a mmWave NOMA aided CR network, where the random deployment of primary receiver (PU-Rx…

Performance analysis and deep learning design of underlay cognitive NOMA-based CDRT networks with imperfect SIC and co-channel interference

TH Vu, TV Nguyen, DB da Costa… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
design of underlay cognitive NOMA-based CDRT networks … a cooperative NOMA-based
CDRT in underlay CR networks … subject to multi-primary receivers. We propose and compare …

Design and Evaluation of Multi-layer NOMA on NR Physical Layer for 5G and Beyond

MS Islam, R Abozariba, D Mi… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
… In [33], a closed form BER was derived for NOMA with receiver diversity for several modulation
orders. However, the authors did not capture the impact of SIC in their proposed solution, …

Joint design of improved spectrum and energy efficiency with backscatter NOMA for IoT

CB Le, DT Do, A Silva, WU Khan, W Khalid, H Yu… - IEEE …, 2021 - ieeexplore.ieee.org
… the system performance of AmBC NOMA networks, our paper pays attentions on system
performance metrics which is likely considered as higher priority in design of a practical system. …

A novel cooperative NOMA for designing UAV-assisted wireless backhaul networks

TM Nguyen, W Ajib, C Assi - IEEE Journal on Selected Areas in …, 2018 - ieeexplore.ieee.org
… ) technique at the receiver side. A report on a downlink NOMA for 5G networks were surveyed
in [… , and efficient network resource allocation, many works have been able to highlight the …