Power and Frequency Band Allocation Mechanisms for WPT System with Logarithmic-Based Nonlinear Energy Harvesting Model
Wireless power transmission (WPT) is expected to play a crucial role in supporting the
perpetual operations of Internet of Things (IoT) devices, thereby contributing significantly to …
perpetual operations of Internet of Things (IoT) devices, thereby contributing significantly to …
Joint orthogonal band and power allocation for energy fairness in WPT system with nonlinear logarithmic energy harvesting model
Wireless power transmission (WPT) is expected to play an important role in the Internet of
Things services by providing the perpetual operation of IoT sensors. However, to prolong the …
Things services by providing the perpetual operation of IoT sensors. However, to prolong the …
Resource allocation for energy efficiency in OFDMA-enabled WPCN
This letter considers a wireless powered communication network (WPCN), where an energy-
constrained device directly uses harvested energy from a power transfer source to transmit …
constrained device directly uses harvested energy from a power transfer source to transmit …
Sum rate maximization for multi-user wireless powered IoT network with non-linear energy harvester: Time and power allocation
We consider the “harvest-then-transmit” protocol in a wireless powered communication
network (WPCN), where an energy-constrained access point (AP) harvests energy from the …
network (WPCN), where an energy-constrained access point (AP) harvests energy from the …
Empowering Energy-Sustainable IoT Devices with Harvest Energy-Optimized Deep Neural Networks
There is a growing demand for low-power network devices; therefore, enabling technologies
for the Internet of Things (IoT) is significantly important. This paper proposed resource …
for the Internet of Things (IoT) is significantly important. This paper proposed resource …
Joint subcarrier and transmission power allocation in OFDMA-based WPT system for mobile-edge computing in iot environment
Mobile-edge computing (MEC) is expected to play an important role in the next-generation
of Internet-of-Things (IoT) services with artificial intelligence (AI) by providing the sustainable …
of Internet-of-Things (IoT) services with artificial intelligence (AI) by providing the sustainable …
Optimal channel estimation for hybrid energy beamforming under phase shifter impairments
D Mishra, H Johansson - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
Smart multiantenna wireless power transmission can enable perpetual operation of energy
harvesting (EH) nodes in the Internet-of-Things. Moreover, to overcome the increased …
harvesting (EH) nodes in the Internet-of-Things. Moreover, to overcome the increased …
Energy-Efficient Analog Beamforming for RF-WET with Charging Time Constraint
OM Rosabal, OLA López… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Internet of Things (IoT) sustainability may hinge on radio frequency wireless energy transfer
(RF-WET). However, energy-efficient charging strategies are still needed, motivating our …
(RF-WET). However, energy-efficient charging strategies are still needed, motivating our …
Optimal power allocation for maximizing energy efficiency in DAS-based IoT network
Distributed antenna system based on simultaneous wireless information and power transfer
(SWIPT) can be one of the promising solutions in maximizing energy efficiency (EE), where …
(SWIPT) can be one of the promising solutions in maximizing energy efficiency (EE), where …
Joint Resource Allocation for Maximizing Energy Efficiency in MmWave-Based Wireless-Powered Communication Networks
In this paper, we consider a millimeter-wave (mmWave)-based wireless-powered
communication network (WPCN) which consists of a hybrid access point (HAP) and multiple …
communication network (WPCN) which consists of a hybrid access point (HAP) and multiple …