Performance analysis and optimization of energy harvesting modulation for multi-user integrated data and energy transfer

Y Zhao, Y Wu, J Hu, K Yang - China Communications, 2024 - ieeexplore.ieee.org
Integrated data and energy transfer (IDET) enables the electromagnetic waves to transmit
wireless energy at the same time of data delivery for low-power devices. In this paper, an …

Multiuser gain in energy harvesting wireless communications

H Li, C Huang, S Cui - IEEE Access, 2017 - ieeexplore.ieee.org
In traditional wireless communications, multiuser diversity gain comes from the diversified
channel power gains across different users. In energy harvesting wireless systems, the …

A general analysis and optimization framework of time index modulation for integrated data and energy transfer

Y Zhao, Y Wu, J Hu, K Yang - IEEE Transactions on Wireless …, 2022 - ieeexplore.ieee.org
Integrated data and energy transfer (IDET) has been considered as a key technology to
tackle the energy shortage in the densely connected wireless networks. In this paper, a …

Implementation of Information Decoding and Interference Signals for Energy Harvesting

Y Sougoumar, N Bhuvanasundaram… - 2023 4th International …, 2023 - ieeexplore.ieee.org
Over the years, harvesting wireless energy has received a lot of interest. Conventionally,
separate signals for harvesting energy and information decoding are received from the …

Wireless information transfer with opportunistic energy harvesting

L Liu, R Zhang, KC Chua - IEEE Transactions on Wireless …, 2012 - ieeexplore.ieee.org
Energy harvesting is a promising solution to prolong the operation of energy-constrained
wireless networks. In particular, scavenging energy from ambient radio signals, namely …

Simultaneous wireless information and power transfer schemes

S Tegos - 2022 - didaktorika.gr
Energy harvesting (EH) is a promising solution for prolonging the lifetime of wireless
networks by offering self-sustainability to the devices, minimizing, if not eliminating, the use …

Optimizing energy harvesting with diversity in cooperative simultaneous wireless information and power transfer systems

S Singh, R Kumar, S Priya, MR Choudhury… - International Journal of … - Wiley Online Library
Radio frequency (RF) energy harvesting (EH) for wireless networks provides a green and
sustainable solution and offers an energy‐efficient system. It is most crucial for fulfilling the …

Simultaneous wireless information and power transfer based on joint subcarrier and power allocation in OFDM systems

W Lu, Y Gong, J Wu, H Peng, J Hua - IEEE Access, 2017 - ieeexplore.ieee.org
Energy harvesting (EH) is a prominent method to extend the operation time of energy-limited
wireless networks. By integrating EH into wireless communications, the same spectrum is …

Phase aligned time-reversal for multi-user wireless power transfer systems with non-linear energy harvesting

H An, M Hwang, H Park - IEEE Access, 2021 - ieeexplore.ieee.org
In this paper, we study a waveform design based on time-reversal (TR) for multi-user
wireless power transfer (WPT) systems in multipath channels. The existing waveforms for …

Reconfigurable heterogeneous energy harvester with adaptive mode switching

JH Moon, JJ Park, DI Kim - 2019 IEEE 20th International …, 2019 - ieeexplore.ieee.org
We propose a new heterogeneous reconfigurable energy harvester with an algorithm to
control reconfiguration of energy harvester and receive mode, ie, information decoding (ID) …