Beamforming design for wireless information and power transfer systems: Receive power-splitting versus transmit time-switching

AA Nasir, HD Tuan, DT Ngo… - ieee transactions on …, 2016 - ieeexplore.ieee.org
… In this paper, the BS transmit beamformers are jointly designed with either the receive PS …
and power transfer (WIPT). Imposing UE-harvested energy constraints, the design objectives …

Robust beamforming design for magnetic MIMO wireless power transfer systems

Y Zhang, D Chen, T Jiang - IEEE Transactions on Signal …, 2021 - ieeexplore.ieee.org
… In this section, we first briefly review the existing magnetic beamforming design when the
MII is perfectly known at the TX side. Then, considering the imperfection of the measured and …

Joint beamforming design for multi-user wireless information and power transfer

H Son, B Clerckx - IEEE Transactions on Wireless …, 2014 - ieeexplore.ieee.org
… the beamforming design assuming equal power allocation as it is commonly assumed in
conventional systems (LTE-A… gain of unequal power allocation over equal power allocation will …

Robust beamforming for secure communication in systems with wireless information and power transfer

DWK Ng, ES Lo, R Schober - IEEE Transactions on Wireless …, 2014 - ieeexplore.ieee.org
… advocates the dual use of both artificial noise and energy signals in providing secure
communication and facilitating efficient wireless energy transfer. The algorithm design is …

Beamforming design for integrated sensing and wireless power transfer systems

Q Yang, H Zhang, B Wang - IEEE Communications Letters, 2022 - ieeexplore.ieee.org
… Though the corresponding beamforming design problem is non-convex, we solve it globally
… sub-optimal beamforming design to further reduce the complexity of the optimal design. • We …

Joint power waveforming and beamforming for wireless power transfer

ML Ku, Y Han, B Wang, KJR Liu - IEEE Transactions on Signal …, 2017 - ieeexplore.ieee.org
… propose a joint power waveforming and beamforming in the … signal are designed to maximize
the gain of energy delivery … develop a joint power waveforming and beamforming design

Joint waveform and beamforming optimization for MIMO wireless power transfer

S Shen, B Clerckx - IEEE Transactions on Communications, 2021 - ieeexplore.ieee.org
… sinewave and only considers beamforming design, this paper tackles the joint waveform
and beamforming design. Such a joint waveform and beamforming design leads to a …

Waveform and beamforming design for intelligent reflecting surface aided wireless power transfer: Single-user and multi-user solutions

Z Feng, B Clerckx, Y Zhao - IEEE Transactions on Wireless …, 2022 - ieeexplore.ieee.org
… of the joint waveform and beamforming design based on a … beamforming phases are constant
across frequencies, while the FS-IRS is flexible enough to adjust the passive beamforming

Optimal beamforming designs for wireless information and power transfer in MISO interference channels

H Lee, SR Lee, KJ Lee, HB Kong… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
… signal transmission and interference cancelling protocols for the general K-user SISO IFC-SC.
In this paper, we design the optimal linear beamforming vectors for the SWIPT systems in …

Multiuser MISO beamforming for simultaneous wireless information and power transfer

J Xu, L Liu, R Zhang - IEEE Transactions on Signal Processing, 2014 - ieeexplore.ieee.org
… different information/energy receivers. Specifically, we study the joint information and energy
transmit beamforming design to maximize the weighted sum-power transferred to all EH …