Low-complexity PSO-based resource allocation scheme for cooperative non-linear SWIPT-enabled NOMA

CE Garcia, MR Camana, I Koo - IEEE Access, 2022 - ieeexplore.ieee.org
Cooperative networks integrating non-orthogonal multiple access (NOMA) and
simultaneous wireless information power transfer (SWIPT) are emerging technologies that …

A coordinated direct AF/DF relay-aided NOMA framework for low outage

A Jee, K Agrawal, S Prakriya - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
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 …

Outage performance analysis for SWIPT-based incremental cooperative NOMA networks with non-linear harvester

Y Liu, Y Ye, H Ding, F Gao… - IEEE Communications …, 2019 - ieeexplore.ieee.org
This work studies a simultaneous wireless information and power transfer based downlink
non-orthogonal multiple access (NOMA) network. The near user is equipped with a non …

Energy-efficient user scheduling and power allocation for NOMA-based wireless networks with massive IoT devices

D Zhai, R Zhang, L Cai, B Li… - IEEE Internet of Things …, 2018 - ieeexplore.ieee.org
Nonorthogonal multiple access (NOMA) exhibits superiority in spectrum efficiency and
device connections in comparison with the traditional orthogonal multiple access …

Cooperative NOMA-enabled SWIPT IoT networks with imperfect SIC: Performance analysis and deep learning evaluation

TH Vu, TV Nguyen, S Kim - IEEE Internet of Things Journal, 2021 - ieeexplore.ieee.org
In this article, we propose a cooperative nonorthogonal multiple access (NOMA)-enabled
simultaneous wireless information and power transfer (SWIPT) Internet of Things (IoT) …

Resource allocation in uplink NOMA-IoT networks: A reinforcement-learning approach

W Ahsan, W Yi, Z Qin, Y Liu… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) exploits the potential of the power domain to
enhance the connectivity for the Internet of Things (IoT). Due to time-varying communication …

An SCA and relaxation based energy efficiency optimization for multi-user RIS-assisted NOMA networks

T Wang, F Fang, Z Ding - IEEE Transactions on Vehicular …, 2022 - ieeexplore.ieee.org
Reconfigurable intelligent surface (RIS) assisted non-orthogonal multiple access (NOMA)
transmission can effectively improve the energy/spectrum efficiency in wireless networks …

Harvesting devices' heterogeneous energy profiles and QoS requirements in IoT: WPT-NOMA vs BAC-NOMA

Z Ding - IEEE Transactions on Communications, 2021 - ieeexplore.ieee.org
The next generation Internet of Things (IoT) exhibits a unique feature that IoT devices have
different energy profiles and quality of service (QoS) requirements. In this paper, two energy …

Intelligent reflecting surface assisted wireless powered sensor networks for Internet of Things

Z Chu, Z Zhu, F Zhou, M Zhang… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
This paper studies an intelligent reflecting surface (IRS) aided wireless powered sensor
network (WPSN). Specifically, a power station (PS) provides wireless energy to multiple …

Energy-efficient and secure resource allocation for multiple-antenna NOMA with wireless power transfer

Z Chang, L Lei, H Zhang, T Ristaniemi… - IEEE Transactions …, 2018 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) is considered as one of the promising techniques
for providing high data rates in the fifth generation mobile communication. By applying …