UAV beamwidth design for ultra-reliable and low-latency communications with NOMA

A Han, T Lv, X Zhang - 2019 IEEE International Conference on …, 2019 - ieeexplore.ieee.org
In this paper, we investigate the non-orthogonal multiple access (NOMA) based unmanned
aerial vehicle (UAV) assisted ultra-reliable and low-latency communications (URLLC) …

Joint UL/DL resource allocation for UAV-aided full-duplex NOMA communications

W Shi, Y Sun, M Liu, H Xu, G Gui… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
This paper proposes an unmanned aerial vehicle (UAV)-aided full-duplex non-orthogonal
multiple access (FD-NOMA) method to improve spectrum efficiency. Here, UAV is utilized to …

Secure transmission via power allocation in NOMA-UAV networks with circular trajectory

X Chen, Z Yang, N Zhao, Y Chen… - IEEE Transactions …, 2020 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) aided unmanned aerial vehicle (UAV) is becoming
a promising technique for future wireless networks. However, its security remains a great …

Enhancing reliability and security of UAV-enabled NOMA communications with power allocation and aerial jamming

D Diao, B Wang, K Cao, R Dong… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
In view of the scarce spectrum resources and inconvenient deployment in wireless
communications, this work focuses on an unmanned aerial vehicle (UAV) enabled non …

Capacity optimization of next-generation UAV communication involving non-orthogonal multiple access

M Sarfraz, MF Sohail, S Alam, M Javvad ur Rehman… - Drones, 2022 - mdpi.com
Unmanned air vehicle communication (UAV) systems have recently emerged as a quick, low-
cost, and adaptable solution to numerous challenges in the next-generation wireless …

Performance of downlink NOMA‐enabled vehicular communications over double Rayleigh fading channels

N Jaiswal, N Purohit - IET Communications, 2020 - Wiley Online Library
Non‐orthogonal multiple access (NOMA) is an attractive candidate for future wireless
networks. Recently, vehicular communications with NOMA have received substantial …

Interference-aware NOMA for cellular-connected UAVs: Stochastic geometry analysis

WK New, CY Leow, K Navaie, Y Sun… - IEEE Journal on …, 2021 - ieeexplore.ieee.org
Efficiency of cellular-connected UAVs is challenged by spectrum inefficiency, limited number
of concurrent connectivity, and strong interference. To overcome these issues, in this paper …

Joint optimization of UAV trajectory and user scheduling based on NOMA technology

X Wu, Z Wei, Z Cheng, X Zhang - 2020 IEEE Wireless …, 2020 - ieeexplore.ieee.org
Unmanned aerial vehicles (UAVs) have been widely used in the past few decades due to
their high maneuverability. This paper studies a downlink UAV air-ground wireless network …

Toward ubiquitous and flexible coverage of UAV-IRS-assisted NOMA networks

CH Liu, MA Syed, L Wei - 2022 IEEE Wireless Communications …, 2022 - ieeexplore.ieee.org
This paper studies how to achieve a high and flexible coverage performance of a large-
scale cellular network that enables unmanned aerial vehicles (UAVs) for non-orthogonal …

Joint trajectory and precoding optimization for UAV-assisted NOMA networks

N Zhao, X Pang, Z Li, Y Chen, F Li… - IEEE Transactions …, 2019 - ieeexplore.ieee.org
The explosive data traffic and connections in 5G networks require the use of non-orthogonal
multiple access (NOMA) to accommodate more users. Unmanned aerial vehicle (UAV) can …