Joint beamforming, power allocation, and splitting control for SWIPT-enabled IoT networks with deep reinforcement learning and game theory

JS Liu, CHR Lin, YC Hu, PK Donta - Sensors, 2022 - mdpi.com
Future wireless networks promise immense increases on data rate and energy efficiency
while overcoming the difficulties of charging the wireless stations or devices in the Internet of …

Joint Data Transmission and Energy Harvesting for MISO Downlink Transmission Coordination in Wireless IoT Networks

JS Liu, CH Lin, YC Hu, PK Donta - Sensors, 2023 - mdpi.com
The advent of simultaneous wireless information and power (SWIPT) has been regarded as
a promising technique to provide power supplies for an energy sustainable Internet of …

Cell-free IoT networks with SWIPT: Performance analysis and power control

Y Zhang, W Xia, H Zhao, W Xu… - IEEE Internet of …, 2022 - ieeexplore.ieee.org
In this article, the performance of simultaneous wireless information and power transfer
(SWIPT) in downlink (DL) Internet of Things (IoT) networks relying on the cell-free massive …

Energy efficiency maximization in RIS-assisted SWIPT networks with RSMA: A PPO-based approach

R Zhang, K Xiong, Y Lu, P Fan… - IEEE Journal on …, 2023 - ieeexplore.ieee.org
This paper investigates reconfigurable intelligent surface (RIS)-assisted simultaneous
wireless information and power transfer (SWIPT) networks with rate splitting multiple access …

Robust beamforming design and time allocation for IRS-assisted wireless powered communication networks

Z Li, W Chen, Q Wu, H Cao, K Wang… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
In this paper, a novel intelligent reflecting surface (IRS)-assisted wireless powered
communication network (WPCN) architecture is proposed for power-constrained Internet-of …

Optimization for IRS-assisted MIMO-OFDM SWIPT system with nonlinear EH model

X Peng, P Wu, H Tan, M Xia - IEEE Internet of Things Journal, 2022 - ieeexplore.ieee.org
Simultaneous wireless information and power transfer (SWIPT) has emerged as an
appealing solution to prolonging the lifetime of low-power Internet of Things (IoT) networks …

A pricing-based approach for energy-efficiency maximization in RIS-aided multi-user MIMO SWIPT-enabled wireless networks

V Sharma, J Yaswanth, SK Singh, S Biswas… - IEEE …, 2022 - ieeexplore.ieee.org
In this work, we investigate the performance of a reconfigurable intelligent surface (RIS)-
aided multi-user simultaneous wireless information and power transfer (SWIPT) network …

SWIPT-assisted energy efficiency optimization in 5G/B5G cooperative IoT network

M Amjad, O Chughtai, M Naeem, W Ejaz - Energies, 2021 - mdpi.com
Resource use in point-to-point and point-to-multipoint communication emerges with the
tremendous growth in wireless communication technologies. One of the technologies is …

Energy-efficient beamforming design for RIS-aided MIMO downlink communication with SWIPT

J Yaswanth, SK Singh, K Singh… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
This paper investigates an energy/power-efficient simultaneous wireless information and
power transfer (SWIPT)-enabled reconfigurable intelligent surface (RIS)-assisted multi-input …

The joint power of NOMA and reconfigurable intelligent surfaces in SWIPT networks

M Diamanti, EE Tsiropoulou… - 2021 IEEE 22nd …, 2021 - ieeexplore.ieee.org
Simultaneous Wireless Information and Power Transfer (SWIPT) offers a viable solution for
facilitating efficient and sustainable communication networks that serve energy-limited …