NOMA-based coordinated direct and relay transmission with a half-duplex/full-duplex relay

X Pei, H Yu, M Wen, S Mumtaz… - IEEE Transactions …, 2020 - ieeexplore.ieee.org
relaying NOMA and NOMA-based CDRT system. By applying the user-aided relay and
dedicated relay, … a FD relaying NOMA-based CDRT system (denoted by NOMAFD), and the HD …

Multi-user cooperative non-orthogonal multiple access scheme with hybrid full/half-duplex user-assisted relaying

N Guo, J Ge, Q Bu, C Zhang - IEEE Access, 2019 - ieeexplore.ieee.org
… is exploited to … each far user is crucial for the performance of FD user relaying scheme.
Based on the above considerations, we investigate a downlink full/half-duplex cooperative NOMA

Energy efficiency maximization design for full-duplex cooperative NOMA systems with SWIPT

H Huang, M Zhu - IEEE Access, 2019 - ieeexplore.ieee.org
… access (NOMA) system, where the near NOMA user is able to … NOMA user needs to resort
to a full-duplex (FD) relay. Wireless power transfer is applied to our system where the FD relay

Energy efficiency optimization in full-duplex user-aided cooperative SWIPT NOMA systems

Y Yuan, Y Xu, Z Yang, P Xu… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
… in cooperative NOMA systems to improve … FD relay was adopted in a cooperative NOMA
system to investigate outage probability of each user and ergodic sum capacity of the system

FULL-DUPLEX RELAYING MULTI-USER NOMA SYSTEM UNDER IMPACTS OF REALISTIC CONDITIONS

TTH Nguyen, XN Tran, THH Hoang - Journal of Science and …, 2022 - jst.lqdtu.edu.vn
… ) systems with a full-duplex decode-and-forward relay R over … For the considered FDR-NOMA
system, we evaluate the im… , “Exploiting full/half-duplex user relaying in noma systems,” …

Full-duplex non-orthogonal multiple access for next generation wireless systems

M Mohammadi, X Shi, BK Chalise… - IEEE …, 2019 - ieeexplore.ieee.org
… of full-duplex NOMA transmission in wireless cellular, relay and … for a full-duplex NOMA
system. Finally, research challenges … the direct link can be exploited to increase the diversity gain …

Secrecy performance analysis of half/full duplex AF/DF relaying in NOMA systems over fading channels

N Zaghdoud, AB Mnaouer, H Boujemaa… - … Systems, 2022 - Springer
… This approach exploits the physical … C-NOMA systems by considering both AF and DF
protocols over Rayleigh fading channels. In [29], the strong user is considered as a DF relay and …

Performance analysis of NOMA in full-duplex cooperative spectrum sharing systems

S Dhanasekaran, M Chitra - IEEE Transactions on Vehicular …, 2022 - ieeexplore.ieee.org
relay node, and (iii). achieve full-rate at the primary receiver (PR) by exploiting cooperative
multiplexing and the NOMA … of the proposed system is better than the FD-NOMA protocol [5], …

Successive user relaying in cooperative NOMA system

QY Liau, CY Leow - IEEE Wireless Communications Letters, 2019 - ieeexplore.ieee.org
… The user can improve reliability of the other users by forwarding … This user relaying scheme
in NOMA system is commonly … , “Exploiting full/half-duplex user relaying in NOMA systems,” …

Outage trade-offs between full/half-duplex relaying for NOMA aided multicarrier cooperative D2D communications system

R Bajpai, N Gupta - IETE Technical Review, 2022 - Taylor & Francis
… In NOMA, exploiting non-orthogonal … a NOMA-aided C-D2D communications system
where DT operates either as an HD or FD relay for cellular downlink signal utilizing DF relaying