Wireless powered massive access for cellular Internet of Things with imperfect SIC and nonlinear EH

Q Qi, X Chen - IEEE Internet of Things Journal, 2018 - ieeexplore.ieee.org
In this paper, we investigate the issue of simultaneous wireless information and power
transfer in the cellular Internet of Things (IoT) with a massive number of different access …

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 efficient beamforming in MISO heterogeneous cellular networks with wireless information and power transfer

M Sheng, L Wang, X Wang, Y Zhang… - IEEE Journal on …, 2016 - ieeexplore.ieee.org
The advent of simultaneous wireless information and power transfer (SWIPT) offers a
promising approach to providing cost-effective and perpetual power supplies for energy …

On CSI-free multiantenna schemes for massive RF wireless energy transfer

OLA López, S Montejo-Sánchez… - IEEE Internet of …, 2020 - ieeexplore.ieee.org
Radio-frequency wireless energy transfer (RF-WET) is emerging as a potential green
enabler for massive Internet of Things (IoT). Herein, we analyze channel state information …

Resource allocation for MC MISO-NOMA SWIPT-enabled HetNets with non-linear energy harvesting

S Bayat, A Khalili, Z Han - IEEE Access, 2020 - ieeexplore.ieee.org
This article proposes a resource allocation for multi carrier (MC) multiple input single output
(MISO) non-orthogonal multiple access (NOMA) enabling simultaneous wireless information …

Multi-user wireless information and power transfer in FBMC-based IoT networks

S Mahama, DKP Asiedu, YJ Harbi… - IEEE Open Journal …, 2021 - ieeexplore.ieee.org
In order to address the shortcomings of orthogonal frequency division multiplexing (OFDM)
and extend the lifetime of energy-constrained Internet-of-Things (IoT) devices, the …

Secure wireless information and power transfer in heterogeneous networks

Y Ren, T Lv, H Gao, Y Li - IEEE Access, 2017 - ieeexplore.ieee.org
In this paper, we investigate secure simultaneous wireless information and power transfer
(SWIPT) in a two-tier downlink heterogeneous network (HetNet), wherein the ambient …

Wirelessly powered cell-free IoT: Analysis and optimization

X Wang, A Ashikhmin, X Wang - IEEE Internet of Things Journal, 2020 - ieeexplore.ieee.org
In this article, we propose a wirelessly powered Internet-of-Things (IoT) system based on the
cell-free massive MIMO technology. In such a system, during the downlink phase, the …

Energy-balancing resource allocation for wireless cooperative IoT networks with SWIPT

H An, H Park - IEEE Internet of Things Journal, 2021 - ieeexplore.ieee.org
In this article, orthogonal frequency-division multiplexing (OFDM)-based downlink
simultaneous wireless information and power transfer (SWIPT) is considered in the Internet …

[HTML][HTML] 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 …