Beamforming in wireless energy harvesting communications systems: A survey

Y Alsaba, SKA Rahim, CY Leow - … Communications Surveys & …, 2018 - ieeexplore.ieee.org
Wireless energy harvesting (EH) is a promising solution to prolong lifetime of power-
constrained networks such as military and sensor networks. The high sensitivity of energy …

Global energy efficiency in secure MISO SWIPT systems with non-linear power-splitting EH model

Y Lu, K Xiong, P Fan, Z Ding, Z Zhong… - IEEE Journal on …, 2018 - ieeexplore.ieee.org
This paper considers an MISO simultaneous wireless information and power transfer
(SWIPT) system, where one transmitter serves multiple authorized receivers in the presence …

Energy efficiency optimization for CoMP-SWIPT heterogeneous networks

J Tang, A Shojaeifard, DKC So… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
In this paper, a fundamental study of energy efficiency (EE) optimization for coordinated
multi-point (CoMP) simultaneous wireless information and power transfer (SWIPT) …

Energy sustainable IoT with individual QoS constraints through MISO SWIPT multicasting

D Mishra, GC Alexandropoulos… - IEEE Internet of Things …, 2018 - ieeexplore.ieee.org
Enabling technologies for energy sustainable Internet of Things (IoT) are of paramount
importance since the proliferation of high data rate demands of low power network devices …

Energy efficient SWIPT systems in multi-cell MISO networks

S Jang, H Lee, S Kang, T Oh… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
This paper studies beamforming design problems for multi-cell multi-user downlink networks
with simultaneous wireless information and power transfer (SWIPT). In this system, multi …

Robust energy efficient beamforming in MISOME-SWIPT systems with proportional secrecy rate

Y Dong, MJ Hossaini, J Cheng… - IEEE Journal on …, 2018 - ieeexplore.ieee.org
The joint design of beamforming vector and artificial noise covariance matrix is investigated
for the multiple-input-single-output-multiple-eavesdropper simultaneous wireless …

Fundamentals of simultaneous wireless information and power transmission in heterogeneous networks: A cell-load perspective

CH Liu, CS Hsu - IEEE Journal on Selected Areas in …, 2018 - ieeexplore.ieee.org
In a heterogeneous cellular network (HetNet) consisting of multiple different types (tiers) of
base stations (BSs), the void cell event in which a BS does not have any users has been …

Energy efficiency maximization in multi-user miso mixed RF/VLC heterogeneous cellular networks

YC Hsiao, CM Chen, C Lin - 2018 15th Annual IEEE …, 2018 - ieeexplore.ieee.org
In this work, we consider coordinated beamforming design in a multi-user multiple-input
single output (MISO) downlink heterogeneous cellular network (HCN) that combines radio …

[PDF][PDF] 3D MIMO 在无线携能通信系统中的应用和优化设计

范立行, 华梦, 黄永明, 杨绿溪 - 电子与信息学报, 2018 - edit.jeit.ac.cn
为了提高无线携能通信(SWIPT) 的效率, 在基站采用3 维(3D) 定向天线, 通过动态调整天线下
倾角, 来开发垂直维度, 从而增强SWIPT 中能量和信息的传输效率. 该文研究单小区多输入多 …

Harvested power fairness optimization in MISO SWIPT multicasting IoT with individual constraints

D Mishra, GC Alexandropoulos… - 2018 IEEE International …, 2018 - ieeexplore.ieee.org
In this paper, we consider a Multiple Input Single Output (MISO) multicasting Internet of
Things (IoT) system comprising of a multiantenna Transmitter (TX) that simultaneously …