Spatial modulated simultaneous wireless information and power transfer

S Guo, H Zhang, Y Wang… - 2016 IEEE Global …, 2016 - ieeexplore.ieee.org
This paper proposes a spatial modulated simultaneous wireless information and power
transfer (SM SWIPT) scheme to save multiple radio frequency (RF) chains at the transmitter …

Simultaneous wireless information and power transfer based on generalized triangular decomposition

A Al-Baidhani, M Vehkapera… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
In this paper, a new approach, based on the generalized triangular decomposition (GTD), is
proposed for simultaneous wireless information and power transfer (SWIPT) in the spatial …

SWIPT with practical modulation and RF energy harvesting sensitivity

W Liu, X Zhou, S Durrani… - 2016 IEEE International …, 2016 - ieeexplore.ieee.org
In this paper, we investigate the performance of simultaneous wireless information and
power transfer (SWIPT) in a point-to-point system, adopting practical M-ary modulation. We …

Receive spatial modulation aided simultaneous wireless information and power transfer with finite alphabet

Y Zhao, J Hu, A Xie, K Yang… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
As the number of communication devices rapidly grows, limited radio resources hardly
accommodate the every-increasing tele-traffic. As a remedy, spatial modulation (SM) is …

On simultaneous wireless information and power transfer for receive spatial modulation

CC Cheng, M Di Renzo, F Graziosi, A Zappone - IEEE Access, 2017 - ieeexplore.ieee.org
In this paper, we study the performance of receive spatial modulation (RSM) with
simultaneous wireless information and power transfer (SWIPT) capabilities. RSM is a multi …

Simultaneous wireless information and power transfer with co-channel interference

L Hu, C Zhang, J Xu - … on Personal, Indoor, and Mobile Radio …, 2014 - ieeexplore.ieee.org
Simultaneous wireless information and power transfer (SWIFT) is an appealing solution to
balance the energy distribution in wireless networks and improve the energy-efficiency of …

SWIPT through eigen-decomposition of MIMO channels

S Timotheou, I Krikidis - 2015 23rd European Signal Processing …, 2015 - ieeexplore.ieee.org
In this paper, we theoretically investigate a new technique for simultaneous wireless
information and power transfer in multiple-input multiple-output (MIMO) point-to-point with …

Energy efficient MIMO SWIPT by hybrid analog-digital beamforming

A Li, C Masouros - 2017 IEEE 18th International Workshop on …, 2017 - ieeexplore.ieee.org
In this paper, we investigate the simultaneous wireless information and power transfer
(SWIPT) for MIMO systems with limited RF chains at the base station. We focus on the …

Joint power allocation and splitting (JoPAS) for SWIPT in time-variant wireless channels

D Wang, X Cheng, L Yang - 2016 IEEE Global …, 2016 - ieeexplore.ieee.org
In recent years, the capacity and charging speed of batteries have become the bottleneck of
mobile communications systems. With the development of wireless power transfer …

Unary coding design for simultaneous wireless information and power transfer with practical M-QAM

Y Zhao, J Hu, K Yang, KK Wong - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Relying on the propagation of modulated radio-frequency (RF) signals, we can achieve
simultaneous wireless information and power transfer (SWIPT) to support low-power …