Residual energy maximization for wireless powered mobile edge computing systems with mixed-offloading

M Wu, W Qi, J Park, P Lin, L Guo… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
This paper studies a joint design of resource allocation and task offloading in a wireless
powered mobile edge computing network involving different types of computation tasks. To …

Energy efficient resource allocation in EH-enabled CR networks for IoT

A Shahini, A Kiani, N Ansari - IEEE Internet of Things Journal, 2018 - ieeexplore.ieee.org
Cognitive radio (CR) can be leveraged to mitigate the spectrum scarcity problem of Internet
of Things (IoT) applications while wireless energy harvesting (WEH) can help reduce …

An ADMM based method for computation rate maximization in wireless powered mobile-edge computing networks

S Bi, YJA Zhang - 2018 IEEE International Conference on …, 2018 - ieeexplore.ieee.org
In this paper, we consider a wireless powered mobile edge computing (MEC) network,
where the distributed energy-harvesting wireless devices (WDs) are powered by means of …

Energy efficiency and delay tradeoff for wireless powered mobile-edge computing systems with multi-access schemes

S Mao, S Leng, S Maharjan… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
The integration of Mobile-edge Computing (MEC) and Wireless Energy Transfer (WET) has
been recognized as a promising technique to enhance computation capability and to …

Energy efficient computation offloading for nonorthogonal multiple access assisted mobile edge computing with energy harvesting devices

C Li, J Tang, Y Zhang, X Yan, Y Luo - Computer Networks, 2019 - Elsevier
The mobile edge computing (MEC) is combined with wireless energy transfer (WET) to
enhance the performance of wireless devices in Internet of Things (IoT) systems, which is …

Joint optimization of trajectory, task offloading, and CPU control in UAV-assisted wireless powered fog computing networks

K Xiong, Y Liu, L Zhang, B Gao, J Cao… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
This paper studies a rotary-wing unmanned aerial vehicle (UAV)-assisted wireless powered
fog computing network, where a UAV serves as both a mobile wireless energy source and a …

Energy-efficient sub-carrier and power allocation in cloud-based cellular network with ambient RF energy harvesting

Y Zhao, VCM Leung, C Zhu, H Gao, Z Chen, H Ji - IEEE Access, 2017 - ieeexplore.ieee.org
Due to the limited battery energy of mobile devices, the issue of energy-efficient resource
allocation has drawn significant interest in the mobile cloud computing area. Simultaneous …

Stochastic computation resource allocation for mobile edge computing powered by wireless energy transfer

C Li, W Chen, H Tang, Y Xin, Y Luo - Ad Hoc Networks, 2019 - Elsevier
Limited battery capacity and poor computing capability of wireless devices have been
longstanding performance limitations in the Internet of Things (IoT) era. Employing Wireless …

End-to-end throughput maximization for underlay multi-hop cognitive radio networks with RF energy harvesting

C Xu, M Zheng, W Liang, H Yu… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
This paper studies a green paradigm for the underlay coexistence of primary users (PUs)
and secondary users (SUs) in energy harvesting cognitive radio networks (EH-CRNs) …

Optimal energy efficiency with delay constraints for multi-layer cooperative fog computing networks

TT Vu, DN Nguyen, DT Hoang… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
We develop a joint offloading and resource allocation framework for a multi-layer
cooperative fog computing network, aiming to minimize the total energy consumption of …