Reinforcement learning for scheduling wireless powered sensor communications

K Li, W Ni, M Abolhasan, E Tovar - IEEE Transactions on Green …, 2018 - ieeexplore.ieee.org
In a wireless powered sensor network, a base station transfers power to sensors by using
wireless power transfer (WPT). Inadequately scheduling WPT and data transmission causes …

Successive interference cancellation for throughput maximization in wireless powered communication networks

M Lei, X Zhang, T Zhang, L Lei, Q He… - 2016 IEEE 84th …, 2016 - ieeexplore.ieee.org
In wireless powered communication networks (WPCNs), each user node, eg, wireless
powered sensor, is capable of either harvesting energy from a power station or transmitting …

On wirelessly powered communications with short packets

TA Khan, RW Heath, P Popovski - 2016 IEEE Globecom …, 2016 - ieeexplore.ieee.org
Wireless-powered communications will entail short packets due to naturally small payloads,
low-latency requirements and/or insufficient energy resources to support longer …

On the deployment of energy sources in wireless-powered cellular networks

H Tabassum, E Hossain - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
Wireless-powered cellular networks (WPCNs) are currently being investigated to ensure the
reliability as well as improved battery lifetime of wireless devices. A WPCN leverages on a …

Optimal power and time allocation for WPCNs with piece-wise linear EH model

S Pejoski, Z Hadzi-Velkov… - IEEE Wireless …, 2017 - ieeexplore.ieee.org
We propose a novel transmission protocol for harvest-then-transmit wireless powered
communication networks, which takes into account the non-linearity of the energy harvesting …

Joint time and power allocation in multi-cell wireless powered communication networks

J Liang, D Feng, C He, G Qian, C Guo, N Zhang - IEEE Access, 2019 - ieeexplore.ieee.org
This paper investigates the joint time and power allocation in a multi-cell wireless powered
communication network (WPCN) with successive interference cancellation. In the WPCN …

Generalized selection in wireless powered networks with non-linear energy harvesting

M Dimitropoulou, C Psomas… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
The rapid growth of the so-called Internet of Things is expected to significantly expand and
support the deployment of resource-limited devices. Therefore, intelligent scheduling …

The capacity of energy-constrained mobile networks with wireless power transfer

SW Ko, SM Yu, SL Kim - IEEE Communications Letters, 2013 - ieeexplore.ieee.org
We derive the throughput of an energy-constrained mobile network, where wireless
charging vehicles recharge the battery of each mobile node. We find that the throughput is …

Optimal time allocation in multi-cell wireless powered communication networks

C He, J Liang, G Qian, C Guo, D Feng - IEEE Access, 2018 - ieeexplore.ieee.org
This paper focuses on time allocation to maximize the minimum throughput and sum-
throughput of all users in a multi-cell wireless powered communication network (WPCN) …

Adaptive power management in wireless powered communication networks: A user-centric approach

P Vamvakas, EE Tsiropoulou, M Vomvas… - 2017 IEEE 38th …, 2017 - ieeexplore.ieee.org
In this paper, the problem of energy efficient power management in wireless powered
communication networks (WPCN) is addressed. The key novelty of the introduced approach …