Radio-frequency front-end impairments: Performance degradation in nonorthogonal multiple access communication systems

B Selim, S Muhaidat, PC Sofotasios… - IEEE Vehicular …, 2019 - ieeexplore.ieee.org
The explosive growth of connected devices poses key challenges on the effective design
and deployment of future wireless systems and networks. Nonorthogonal multiple access …

Performance analysis of non-orthogonal multiple access under I/Q imbalance

B Selim, S Muhaidat, PC Sofotasios, BS Sharif… - IEEE …, 2018 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) has been recently proposed as a viable technology
that can potentially improve the spectral efficiency of fifth generation wireless networks and …

Outage probability of multi-carrier NOMA systems under joint I/Q imbalance

B Selim, S Muhaidat, PC Sofotasios… - 2018 International …, 2018 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) has been recently proposed as a viable technology
that can potentially improve the spectral efficiency of fifth generation (5G) wireless networks …

Power-domain non-orthogonal multiple access (NOMA) in 5G systems: Potentials and challenges

SMR Islam, N Avazov, OA Dobre… - … Surveys & Tutorials, 2016 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) is one of the promising radio access techniques for
performance enhancement in next-generation cellular communications. Compared to …

Down-link NOMA networks in the presence of IQI and imperfect SIC: Receiver design and performance analysis

MM Alsmadi, NA Ali, M Hayajneh… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
This article addresses the practical aspects that may affect the performance of down-link non-
orthogonal multiple access (NOMA) systems. The system performance of two down-link …

Impacts of imperfect SIC and imperfect hardware in performance analysis on AF non-orthogonal multiple access network

DT Do, TTT Nguyen - Telecommunication Systems, 2019 - Springer
In normal non-orthogonal multiple access (NOMA) network, perfect successive interference
cancellation (SIC) and perfect hardware impairments are usually admitted at transceivers …

Effect of impulsive noise on uplink NOMA systems

B Selim, MS Alam, G Kaddoum… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) was recently proposed as a viable technology that
can potentially provide the spectral efficiency, low latency, and massive connectivity …

[HTML][HTML] A survey on application of non-orthogonal multiple access to different wireless networks

A Anwar, BC Seet, MA Hasan, XJ Li - Electronics, 2019 - mdpi.com
The fifth generation (5G) wireless systems are anticipated to meet unprecedented capacity
and latency requirements. In order to resolve these challenges in 5G, non-orthogonal …

NOMA in 5G systems: Exciting possibilities for enhancing spectral efficiency

SM Islam, M Zeng, OA Dobre - arXiv preprint arXiv:1706.08215, 2017 - arxiv.org
This article provides an overview of power-domain non-orthogonal multiple access for 5G
systems. The basic concepts and benefits are briefly presented, along with current solutions …

[HTML][HTML] Link and system-level NOMA simulator: the reproducibility of research

A Khan, MA Usman, MR Usman, M Ahmad, SY Shin - Electronics, 2021 - mdpi.com
This study focuses on the design of a MATLAB platform for non-orthogonal multiple access
(NOMA) based systems with link-level and system-level analyses. Among the different …