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

NOMA-based energy-efficient wireless powered communications

TA Zewde, MC Gursoy - … Communications and Networking, 2018 - ieeexplore.ieee.org
… In [23], uplink NOMA is introduced for wireless powered communications where uplink and
… beamforming in wireless powered communication networks employing uplink NOMA. In this …

Spectral and energy-efficient wireless powered IoT networks: NOMA or TDMA?

Q Wu, W Chen, DWK Ng… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
NOMA improve SE and/or reduce the total energy consumption of the wireless powered IoT
networks? … This suggests that NOMA may not be a practical solution for spectral and energy …

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 …

NOMA-based energy-efficient wireless powered communications in 5G systems

TA Zewde, MC Gursoy - 2017 IEEE 86th Vehicular Technology …, 2017 - ieeexplore.ieee.org
… As noted above, we consider power domain NOMA scheme which encourages UE with the
best channel condition to transmit at the lowest power level as well as to be decoded without …

On the gain of NOMA in wireless powered networks with circuit power consumption

CK Vranas, PS Bouzinis… - IEEE …, 2019 - ieeexplore.ieee.org
… when NOMA outperforms TDMA for use in the uplink of WPNs, in the case that the circuit
power … Finally, simulations show that, when fairness is the main objective, NOMA outperforms …

On the fairness performance of NOMA-based wireless powered communication networks

Y Liu, X Chen, LX Cai, Q Chen… - ICC 2019-2019 IEEE …, 2019 - ieeexplore.ieee.org
… This paper has proposed a fairness-aware NOMA-based scheduling scheme for a wireless
powered communication network with random user deployment, and analyzed the achieved …

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 …