This paper investigates the performance of a new framework for low-outage downlink non- orthogonal multiple access (NOMA) using a coordinated direct and relay transmission …
Non-orthogonal multiple access (NOMA) continues to receive enormous attention as a potential technique for improving the spectral efficiency (SE) of wireless networks. Although …
A Jee, S Prakriya - IEEE Internet of Things Journal, 2022 - ieeexplore.ieee.org
High spectral and energy efficiencies are vital for the implementation of smart cities. To this end, this article investigates the performance of an amplify-and-forward (AF) relay-aided …
Non-orthogonal multiple access (NOMA) has been a strong candidate to support massive connectivity in future wireless networks. In this regard, its implementation into cooperative …
This paper proposes a deep learning (DL)-based joint channel estimation and signal detection in multi-user orthogonal-frequency division multiplexing-non-orthogonal multiple …
Successive interference cancelation (SIC) has been considered widely for the detection of downlink nonorthogonal multiple access (NOMA) signals. However, the sequential detection …
SR Sabuj, A Ahmed, Y Cho, KJ Lee, HS Jo - IEEE Access, 2020 - ieeexplore.ieee.org
The integration of unmanned aerial vehicles (UAVs) into spectrum sensing cognitive communication networks can offer many benefits for massive connectivity services in 5G …
Non-orthogonal multiple access (NOMA) is considered as a multiple access technique for supporting massive number of devices with high spectral efficiency. Simultaneous wireless …
A Jee, K Agrawal, D Johari… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
The performance of an underlay coordinated direct and relay transmission (CDRT) based non-orthogonal multiple access (NOMA) network is limited by the random nature of the …