Exploiting benefits of IRS in wireless powered NOMA networks

X Li, Z Xie, Z Chu, VG Menon… - … and Networking, 2022 - ieeexplore.ieee.org
… , we consider an IRS-assisted wireless powered NOMA network, and a joint optimization …
assisted wireless powered NOMA network is considered. The PS transmits wireless power

Throughput maximization for peer-assisted wireless powered IoT NOMA networks

J Wang, X Kang, S Sun… - … Transactions on Wireless …, 2020 - ieeexplore.ieee.org
NOMA. … NOMA, under the assumption that the power of active UEs is fixed, we study
different transmission modes (non-stand-alone/stand-alone) and different operations (NOMA/NOMA-…

Achieving reliable and secure communications in wireless-powered NOMA systems

K Cao, B Wang, H Ding, L Lv, J Tian… - IEEE transactions on …, 2021 - ieeexplore.ieee.org
… 1, we consider a wireless-powered NOMA system consisting of a power beacon (PB) equipped
with N antennas, an energy-constrained source denoted by S, two users denoted by U1 …

Clustered-NOMA based resource allocation in wireless powered communication networks

Z Na, Y Liu, J Wang, M Guan, Z Gao - Mobile Networks and Applications, 2020 - Springer
… There are few investigations on the combination of C-NOMA with fair decoding order. In …
, the C-NOMA based resource allocation in WPC is studied. A C-NOMA based WPC model is …

Joint relay selection, full-duplex and device-to-device transmission in wireless powered NOMA networks

HP Dang, MS Van Nguyen, DT Do, HL Pham… - IEEE …, 2020 - ieeexplore.ieee.org
… 1) Different from [23], we propose three new D2DNOMA communication network models.
In addition, the combination with relay selection, TAS and energy harvesting to enhance …

Cooperative wireless-powered NOMA relaying for B5G IoT networks with hardware impairments and channel estimation errors

X Li, Q Wang, M Liu, J Li, H Peng… - IEEE Internet of Things …, 2020 - ieeexplore.ieee.org
wireless information and power transfer (SWIPT) nonorthogonal multiple access (NOMA)
for … The communication between the base station (BS) and two NOMA IoT device users is …

Energy efficient uplink transmission in cooperative mmWave NOMA networks with wireless power transfer

A Khazali, D Tarchi, MG Shayesteh… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
… We consider a cooperative mmWave-NOMA network with WPT composed of one SBS and
two groups of uniformly distributed users, as {Ai} and {Bj}. The users in group {Ai} are located …

IRS-assisted downlink and uplink NOMA in wireless powered communication networks

B Lyu, P Ramezani, DT Hoang… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
… uplink IRS-assisted NOMA network, consisting of … NOMA phase and uplink NOMA phase.
In the first phase, the HAP transmits information signals to the IRDs in the downlink using NOMA

Performance evaluation of power-beacon-assisted wireless-powered NOMA IoT-based systems

TH Vu, S Kim - IEEE Internet of Things Journal, 2021 - ieeexplore.ieee.org
… We consider the TS protocol for PB-assisted wirelesspowered NOMA IoT-base systems,
including the EH phase and the data transmission phase, as depicted in Fig. 2. Due to the …

Hybrid beamforming design and resource allocation for UAV-aided wireless-powered mobile edge computing networks with NOMA

W Feng, J Tang, N Zhao, X Zhang… - IEEE Journal on …, 2021 - ieeexplore.ieee.org
… 1, we consider a UAV-aided wireless powered MEC system with a UAV and K IoT devices,
where the UAV is setup with an M × N rectangular antenna array and all IoT devices have …