Lyapunov optimization for energy harvesting wireless sensor communications

C Qiu, Y Hu, Y Chen, B Zeng - IEEE Internet of Things Journal, 2018 - ieeexplore.ieee.org
With the development and popularity of the renewable energy harvesting devices, the
energy harvesting wireless sensor communications that can make use of the energy …

A survey of energy harvesting communications: Models and offline optimal policies

Y He, X Cheng, W Peng… - IEEE Communications …, 2015 - ieeexplore.ieee.org
As people pay more attention to environmental protection and energy conservation issues,
energy consumption in communications have become a hot research field. In wireless …

Online power control optimization for wireless transmission with energy harvesting and storage

F Amirnavaei, M Dong - IEEE Transactions on Wireless …, 2016 - ieeexplore.ieee.org
We consider wireless transmission over fading channel powered by energy harvesting and
storage devices. Assuming a finite battery storage capacity, we design an online power …

Lyapunov optimized cooperative communications with stochastic energy harvesting relay

C Qiu, Y Hu, Y Chen - IEEE Internet of Things Journal, 2018 - ieeexplore.ieee.org
Energy harvesting (EH) wireless communications have become more and more popular due
to its capability of effectively reducing the battery replacement time. In this paper, we focus …

Short-term throughput maximization for battery limited energy harvesting nodes

K Tutuncuoglu, A Yener - 2011 IEEE International Conference …, 2011 - ieeexplore.ieee.org
Deploying energy harvesting nodes can significantly extend the lifetime of a battery powered
wireless network. The nature of these systems calls for specific design principles to …

An optimal energy allocation algorithm for energy harvesting wireless sensor networks

S Mao, MH Cheung, VWS Wong - 2012 IEEE International …, 2012 - ieeexplore.ieee.org
With the use of energy harvesting technologies, the lifetime of a wireless sensor network
(WSN) can be prolonged significantly. Unlike a traditional WSN powered by non …

Dual-stage power management algorithms for energy harvesting sensors

S Reddy, CR Murthy - IEEE Transactions on Wireless …, 2012 - ieeexplore.ieee.org
In this paper, we propose power management algorithms for maximizing the utility of energy
harvesting sensors (EHS) that operate purely on the basis of energy harvested from the …

Optimum transmission policies for energy harvesting sensor networks powered by a mobile control center

T Li, P Fan, Z Chen, KB Letaief - IEEE Transactions on Wireless …, 2016 - ieeexplore.ieee.org
Wireless energy transfer, namely, radio frequency (RF)-based energy harvesting, is a
potential way to prolong the lifetime of energy-constrained devices, especially in wireless …

Optimum transmission policies for battery limited energy harvesting nodes

K Tutuncuoglu, A Yener - IEEE Transactions on Wireless …, 2012 - ieeexplore.ieee.org
Wireless networks with energy harvesting battery equipped nodes are quickly emerging as a
viable option for future wireless networks with extended lifetime. Equally important to their …

Power–delay tradeoff in wireless powered communication networks

J Yang, Q Yang, KS Kwak… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
In this paper, we investigate the power-delay tradeoff for the newly emerging wireless
powered communication networks, in which wireless powered devices (WPDs) harvest …