Two-way transmission for low-latency and high-reliability 5g cellular v2x communications

DT Do, TTT Nguyen, CB Le, JW Lee - Sensors, 2020 - mdpi.com
As one of key technologies of future networks, vehicle-to-everything (V2X) communication
has recently been proposed to improve conventional vehicle systems in terms of traffic and …

On security and throughput for energy harvesting untrusted relays in IoT systems using NOMA

C So-In, H Tran, DD Tran, S Heng… - IEEE …, 2019 - ieeexplore.ieee.org
In this paper, we analyze the secrecy and throughput of multiple-input single-output (MISO)
energy harvesting (EH) Internet of Things (IoT) systems, in which a multi-antenna base …

Joint user grouping and decoding order in uplink/downlink MISO/SIMO-NOMA

DT Do, TL Nguyen, S Ekin, Z Kaleem, M Voznak - IEEE Access, 2020 - ieeexplore.ieee.org
In this paper, we design and investigate a novel uplink/downlink (UL/DL) non-orthogonal
multiple access (NOMA) network using a common relay. Instead of successive interference …

Performance analyses of SWIPT-NOMA enabled IoT relay networks

EM Shaheen, MR Soleymani - 2022 International Symposium …, 2022 - ieeexplore.ieee.org
In this paper, the performance of Non-Orthogonal multiple access (NOMA) with
Simultaneous Wireless Information and Power Transfer (SWIPT) for Internet of Things (IoT) …

Evaluating secrecy performance of cooperative NOMA networks under existence of relay link and direct link

MS Van Nguyen, DT Do - International Journal of …, 2020 - Wiley Online Library
The secrecy performance of a nonorthogonal multiple access (NOMA) system is examined
in this study by employment of a dual‐hop decode‐and‐forward (DF) relay under existence …

Performance analysis of multi‐user NOMA over shadowed fading

TL Nguyen, CB Le, DT Do - Electronics Letters, 2020 - Wiley Online Library
In this Letter, performance of multiple users in downlink of non‐orthogonal multiple access
(NOMA) network considering the general shadowed fading model which was proposed in …

[PDF][PDF] Overview on 5G radio frequency energy harvesting

S El Hassani, H El Hassani, N Boutammachte - ASTESJ, 2019 - researchgate.net
The current industrial landscape is becoming increasingly aware of the need to optimize
energy use and management for all domains, including telecommunications. Among others …

Performance analysis of the cooperative uplink-downlink NOMA and OMA scheme in cognitive radio network with max-min relay selection strategy

Z Doorbash, A Jamshidi - AEU-International Journal of Electronics and …, 2021 - Elsevier
In this paper, we study the application of the non orthogonal multiple access (NOMA) and
orthogonal multiple access (OMA) scheme to cooperative cognitive radio network. We …

Physical layer security of untrusted UAV-enabled relaying NOMA network using SWIPT and the cooperative jamming

T Hu, F Ma, Y Shang, Y Cheng - 2021 IEEE 94th Vehicular …, 2021 - ieeexplore.ieee.org
Unmanned aerial vehicles (UAVs) have been widely used in wireless communication
network for its high flexibility and broad coverage. However, due to the wireless broadcast …

Deep Learning for Outage Probability Minimization in Secure NOMA Energy Harvesting UAV IoT Networks

NQ Long, VH Dang, NG Nguyen, TT Nguyen… - Mobile Networks and …, 2024 - Springer
In this paper, a secure uplink non-orthogonal multiple access (NOMA) internet of things (IoT)
system using an energy harvesting (EH) unmanned aerial vehicle (UAV) is studied. The …