Results 1 to 10 of about 8,215 (254)

Wireless Powered Communication Networks Assisted by Backscatter Communication

IEEE Access, 2017
This paper proposes a backscatter-assisted wireless powered communication network that includes a hybrid access point and multiple users. In conventional wireless powered communication networks with only harvest-then-transmit (HTT) mode, urgent data ...
Bin Lyu, Zhen Yang, Guan Gui, Youhong Feng   +3 more
doaj   +4 more sources

Interactive communication with clustering collaboration for wireless powered communication networks [PDF]

International Journal of Distributed Sensor Networks, 2022
In this article, we propose a novel wireless powered communication network, which is composed of two multiple antennas hybrid access points and a series of distributed wireless devices.
Lina Yuan, Huajun Chen, Jing Gong
doaj   +3 more sources

Intelligent Reflecting Surfaces for Sum-Rate Maximization in Cognitive Radio Enabled Wireless Powered Communication Network

IEEE Access, 2023
In this paper, we study a cognitive radio (CR)-enabled wireless powered communication network (WPCN) with an intelligent reflecting surface (IRS). A cognitive wireless powered communication network (CWPCN) consisting of one secondary wireless powered ...
Iqra Hameed, Mario R. Camana, Pham V. Tuan, Insoo Koo   +3 more
doaj   +3 more sources

Wireless powered communication networks: an overview [PDF]

IEEE Wireless Communications, 2016
The paper has been accepted for publication by IEEE Wireless Communications ...
Suzhi Bi, , Rui Zhang
exaly   +3 more sources

Markov-Chain Based Performance Analysis and Evaluation of Harvest-Then-Access Scheduling for Wireless Powered Communication Network

IEEE Access, 2023
Wireless powered communication network (WPCN) is a novel structure of the network that integrates wireless information communication (WIT) and wireless energy transfer(WET). The scheduling design is a key factor for performance improvement for WPCN.
Atsuhiro Iwaki, Kosuke Sanada, Hiroyuki Hatano, Kazuo Mori   +3 more
doaj   +3 more sources

Wireless Powered Communication Networks Using Peer Harvesting [PDF]

IEEE Access, 2017
In this paper, we consider a wireless powered communication (WPC) network consisting of one hybrid access point (H-AP) and K wireless nodes. The H-AP broadcasts wireless energy to nodes in the downlink and receives information from K nodes abided by TDMA
Zhibin Xie, Yunfei Chen, Yan Gao, Yajun Wang, Yinjie Su   +4 more
doaj   +2 more sources

Exploiting a Deep Neural Network for Efficient Transmit Power Minimization in a Wireless Powered Communication Network

Applied Sciences, 2020
In this paper, we propose a learning-based solution for resource allocation in a wireless powered communication network (WPCN). We provide a study and analysis of a deep neural network (DNN) which can reasonably effectively approximate the iterative ...
Iqra Hameed, Pham-Viet Tuan, Insoo Koo
doaj   +3 more sources

The Performance Analyses of Ieee 802.15.4g Sun Low-Power Wireless Networks and their Application [PDF]

Interdisciplinary Description of Complex Systems, 2022
In the era of expansion of smart sensing interconnected devices and their growing application in complex systems, the application of wireless communication technology becomes evident.
Dalibor Dobrilović, Milica Mazalica, Goran Gecin   +2 more
doaj   +1 more source

Throughput maximization in wireless powered communication networks [PDF]

2013 IEEE Global Communications Conference (GLOBECOM), 2013
This paper studies the newly emerging wireless powered communication network (WPCN) in which one hybrid access point (H-AP) with constant power supply coordinates the wireless energy/information transmissions to/from distributed users that do not have energy sources.
Hyungsik Ju, Rui Zhang 0006
openaire   +2 more sources

User cooperation in wireless powered communication networks [PDF]

2014 IEEE Global Communications Conference, 2014
7 ...
Hyungsik Ju, Rui Zhang 0006
openaire   +2 more sources