Z Ali, GAS Sidhu, F Gao, J Jiang… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
The future generation of wireless communication networks demands for high spectral efficiency to accommodate a large number of devices over the limited available frequency …
MT Nguyen, TH Vu, S Kim - IEEE Systems Journal, 2022 - ieeexplore.ieee.org
This article investigates the outage performance of a wireless powered cooperative nonorthogonal multiple access-based coordinated direct and relay transmission (CDRT) …
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 …
In this paper, we develop an optimization framework for the symbiotic operation of a multiuser cognitive radio network (CRN) consisting of a non-orthogonal multiple access …
Satellite-terrestrial networks (STNs) have received significant attention from research and industry due to their capability of providing a stable connection to rural and distant areas …
X Liu, X Wang, Y Liu - China Communications, 2017 - ieeexplore.ieee.org
Serving multiple cell-edge mobile terminals poses multifaceted challenges due to the increased transmission power and interferences, which could be overcome by relay …
In this study, non-orthogonal multiple access (NOMA) together with cognitive radio (CR) benefit to the vehicle-to-everything (V2X) as promising application with high spectrum …
G Zhang, X Gu, W Duan, M Wen, J Choi… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
Reconfigurable intelligent surface (RIS) offers a potential performance boost for next- generation wireless networks, with significant improvements in spectral and energy …
Non-orthogonal multiple access (NOMA) has been conceived as a breakthrough technology for the fifth generation (5G) wireless networks. With imperfect channel state information …