Time splitting concurrent transmission framework and resource allocation in wireless powered communication networks

J Ding, L Jiang, C He, Y Shen - IEEE Transactions on Green …, 2018 - ieeexplore.ieee.org
This paper studies the joint time and power allocation in wireless powered communication
networks. Unlike the conventional interference-free model in the time-divisionmultiple …

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 …

Utility-based resource allocation in wireless-powered communication networks

M Zheng, W Liang, H Yu - IEEE Systems Journal, 2018 - ieeexplore.ieee.org
This paper investigates the joint optimization of time allocation and transmit power in
wireless-powered communication networks (WPCNs), where the downlink wireless energy …

Message-passing-based joint user association and time allocation for wireless powered communication networks

H Lee, J Moon, C Song, SH Lee… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
This work develops a joint design of user association and time allocation for wireless
powered communication networks. A harvest-then-transmit protocol is applied with base …

Delay-aware wireless powered communication networks—Energy balancing and optimization

Q Yao, A Huang, H Shan, TQS Quek… - IEEE transactions on …, 2016 - ieeexplore.ieee.org
In a wireless powered communication network, where user equipments (UEs) harvest radio
frequency energy from an access point (AP) and send data to the AP, there exists the near …

Throughput maximization in wireless powered communication networks with energy saving

R Wang, DR Brown - 2014 48th Asilomar Conference on …, 2014 - ieeexplore.ieee.org
This paper considers a time division multiple access scenario where a wireless access point
transmits to a group of users which harvest the energy and then use this energy to transmit …

Energy-efficient resource allocation for wireless powered communication networks

Q Wu, M Tao, DWK Ng, W Chen… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
This paper considers a wireless powered communication network (WPCN), where multiple
users harvest energy from a dedicated power station and then communicate with an …

Resource allocation techniques for wireless powered communication networks with energy storage constraint

H Lee, KJ Lee, H Kim, B Clerckx… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
This paper studies multiuser wireless powered communication networks, where energy
constrained users charge their energy storages by scavenging energy of the radio frequency …

Wireless powered communications with initial energy: QoS guaranteed energy-efficient resource allocation

Q Wu, W Chen, J Li - IEEE Communications Letters, 2015 - ieeexplore.ieee.org
This letter considers a wireless powered communication network (WPCN) where users first
harvest energy in the downlink (DL) and then use the energy to transmit information signals …

Optimization of wireless powered communication networks with heterogeneous nodes

MA Abd-Elmagid, T ElBatt… - 2015 IEEE Global …, 2015 - ieeexplore.ieee.org
This paper studies optimal resource allocation in a wireless powered communication
network with two groups of users; one is assumed to have radio frequency (RF) energy …