[HTML][HTML] Cooperative NOMA networks with simultaneous wireless information and power transfer: An overview and outlook

O Alamu, TO Olwal, K Djouani - Alexandria Engineering Journal, 2023 - Elsevier
The concept of integrating cooperative communication in non-orthogonal multiple access
(NOMA) based networks (also known as cooperative NOMA) is inspired by the need to …

On the performance of end-to-end cooperative NOMA-based IoT networks with wireless energy harvesting

S Ghosh, A Al-Dweik, MS Alouini - IEEE Internet of Things …, 2023 - ieeexplore.ieee.org
This article studies the end-to-end uplink (UL) and downlink (DL)-outage probability (OP) of
an Internet of Things (IoT) network with radio-frequency (RF) energy harvesting (EH) over …

[HTML][HTML] Achievable rate optimization for space–time block code-aided cooperative NOMA with energy harvesting

O Alamu, TO Olwal, K Djouani - Engineering Science and Technology, an …, 2023 - Elsevier
Cooperative non-orthogonal multiple access (C-NOMA) is one of the promising techniques
that support the massive connectivity of users and improve the fair allocation of network …

Approaching K-means for multiantenna UAV positioning in combination with a max-SIC-min-rate framework to enable aerial IoT networks

TN Tran, TL Nguyen, M Voznak - IEEE Access, 2022 - ieeexplore.ieee.org
In long-range wireless communication networks, the fading channels described in channel
state information are strongly related to distance and the path loss exponent and represent a …

Jammer selection for energy harvesting-aided non-orthogonal multiple access: Performance analysis

K Ho-Van - Peer-to-Peer Networking and Applications, 2023 - Springer
Energy harvesting-aided non-orthogonal multiple access (NOMA) meets critical
requirements of modern wireless networks in terms of spectral efficiency, communication …

[HTML][HTML] Sensor Clustering Using a K-Means Algorithm in Combination with Optimized Unmanned Aerial Vehicle Trajectory in Wireless Sensor Networks

TN Tran, TL Nguyen, VT Hoang, M Voznak - Sensors, 2023 - mdpi.com
We examine a general wireless sensor network (WSN) model which incorporates a large
number of sensors distributed over a large and complex geographical area. The study …

Performance analysis of SWIPT assisted cooperative internet of things (IoT) network under optimal and adaptive power splitting schemes

N Ashraf, SA Sheikh, SA Khan - Internet of Things, 2022 - Elsevier
In this paper, a Simultaneous Wireless Information and Power Transfer (SWIPT) aided
Cooperative Relaying (CoR) scheme is employed to perform energy harvesting and …

[HTML][HTML] Energy-efficient beyond 5G multiple access technique with simultaneous wireless information and power transfer for the factory of the future

Z Albataineh, A Andrawes, NF Abdullah, R Nordin - Energies, 2022 - mdpi.com
In the Industrial Internet of Things (IIoT), non-orthogonal multiple access (NOMA) has
emerged as a viable multiple access method due to its superior efficiency. In this paper, a …

Nonorthogonal multiple access multiple input multiple output communications with harvested energy: Performance evaluation

T Le‐Thanh, K Ho‐Van - ETRI Journal, 2023 - Wiley Online Library
This paper demonstrates improved throughput and energy efficiency of wireless
communications by exploiting nonorthogonal multiple access (NOMA), multiple input …

MIMO NOMA with Nonlinear Energy Harvesting and Imperfect Channel Information

T Le-Thanh, K Ho-Van - Arabian Journal for Science and Engineering, 2023 - Springer
Nonorthogonal multiple access (NOMA) superposes several user signals for simultaneous
transmission, considerably ameliorating spectral efficiency. To exploit efficiently radio …