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Optimal User Scheduling in Energy Harvesting Wireless Networks [article]

Kalpant Pathak, Sanket S. Kalamkar, Adrish Banerjee
2018 arXiv   pre-print
We consider a wireless network where multiple energy harvesting transmitters communicate with the common receiver in a time sharing manner.  ...  In each slot, a transmitter can either harvest energy or send its data to the receiver.  ...  Hence, the design of optimal user scheduling and power control policies is important to maximize the network throughput in EH multiple access networks. A.  ... 
arXiv:1804.09040v2 fatcat:33ipb6lpfvcy7hhc7tkm36l7je

FreeNet: Spectrum and Energy Harvesting Wireless Networks [article]

Nirwan Ansari, Tao Han
2015 arXiv   pre-print
It is thus desirable to liberate mobile and wireless networks from the constraint of the spectrum scarcity and to rein in the growing energy consumption.  ...  Hence, FreeNet increases the spectrum and energy efficiency of wireless networks and enhances the network availability.  ...  In order to optimize traffic scheduling, wireless access points should be aware of the renewable energy and traffic characteristics.  ... 
arXiv:1508.05648v1 fatcat:r3qmku2tvfhibhdgeiwkyi6goq

A Survey of Recent Work on Energy Harvesting Networks [chapter]

H. Erkal, F. M. Ozcelik, M. A. Antepli, B. T. Bacinoglu, E. Uysal-Biyikoglu
2011 Computer and Information Sciences II  
Harvesting ambient energy from the environment has become an attractive possibility for nodes in wireless networks.  ...  In addition to being environmentally friendly, energy harvesting networks promise almost perpetual operation which has been a holy grail for autonomous networks such as wireless sensor networks, and more  ...  Conclusion The ambient energy harvesting ability of wireless devices can enable self-sustaining systems and diminish the importance of network lifetime considerations in networks such as wireless sensor  ... 
doi:10.1007/978-1-4471-2155-8_17 dblp:conf/iscis/ErkalOABU11 fatcat:cjerefhaajhvtodmzaqpvfknuu

Optimal On-Off Transmission Schemes for Full Duplex Wireless Powered Communication Networks [article]

Muhammad Shahid Iqbal, Yalcin Sadi, Sinem Coleri
2020 arXiv   pre-print
In this paper, we consider a full duplex wireless powered communication network where multiple users with radio frequency energy harvesting capability communicate to an energy broadcasting hybrid access  ...  We investigate the minimum length scheduling and sum throughput maximization problems considering on-off transmission scheme in which users either transmit at a constant power or remain silent.  ...  In wireless powered communication networks (WPCN), wireless users with RF energy harvesting capability; i.e., sensors and machine type communication (MTC) devices, communicate to a hybrid access point  ... 
arXiv:1910.13239v2 fatcat:nhi6ty37xngufjsydfnt4ytn24

Federated Learning over Energy Harvesting Wireless Networks

Rami Hamdi, Mingzhe Chen, Ahmed Ben Said, Marwa Qaraqe, H. Vincent Poor
2021 IEEE Internet of Things Journal  
In this paper, the deployment of federated learning (FL) is investigated in an energy harvesting wireless network in which the base station (BS) employs massive multiple-input multiple-output (MIMO) to  ...  Since a certain number of users may not be able to participate in FL due to the interference and energy constraints, a joint energy management and user scheduling problem in FL over wireless systems is  ...  An energyefficient bandwidth allocation and scheduling algorithm was developed in [25] to reduce energy consumption of users in FL over wireless networks.  ... 
doi:10.1109/jiot.2021.3089054 fatcat:uxkah2zov5gtzemzhg3trq3ina

Advances in Energy Harvesting Communications: Past, Present, and Future Challenges

Meng-Lin Ku, Wei Li, Yan Chen, K. J. Ray Liu
2016 IEEE Communications Surveys and Tutorials  
scheduling and optimization, implementation of energy harvesting in cooperative, cognitive radio, multi-user and cellular networks, etc.  ...  Index Terms-Energy harvesting, cooperative networks, cognitive radio networks, multi-user interference networks, cellular networks.  ...  Multi-User Energy Harvesting Networks Multi-user wireless networks have been widely studied in the literature.  ... 
doi:10.1109/comst.2015.2497324 fatcat:eith6csyyfhwbnlzin72n6yuna

Downlink User Association and Uplink Scheduling for Energy Harvesting Users in Software-Defined Mobile Networks [article]

Hassan Yeganeh, Javane Rostampoor
2018 arXiv   pre-print
A central software-defined mobile network (SDMN) controller is adopted in order to provide user association and energy scheduling.  ...  The users are considered battery limited and are capable of simultaneous wireless information and power transfer (SWIPT) in order to harvest energy and address the energy shortage issue.  ...  In addition, as wireless sensors and IoT devices are mostly power limited, energy scheduling is a critical issue in IoT in 5G mobile networks.  ... 
arXiv:1802.03576v1 fatcat:gu65jzgxebeybegxlma2aqnlwi

Multiuser-scheduling and resource allocation using max-min technique in wireless powered communication networks

Richu Mary Thomas, Malarvizhi Subramani
2022 Indonesian Journal of Electrical Engineering and Computer Science  
The performance of the model was compared to that of various energy harvesting models like random user scheduling, best user scheduling, and several others, and was found to outperform them for secure  ...  Wireless <span>powered communication network (WPCN) is a promising research area for improving network security and speed.  ...  An opportunistic secure multi-user scheduling was examined by [29] in un-trusted energy harvesting networks, in which a power-deprived amplify and forward (AF) relay yields power from radio frequency  ... 
doi:10.11591/ijeecs.v27.i2.pp832-841 fatcat:d2tssemelrgwflsyyubqcsdtbq

Guest Editorial Green Communications and Networking Series

Ender Ayanoglu
2016 IEEE Journal on Selected Areas in Communications  
In order to accomplish this, the authors exploit the selfishness of both users and the network to cooperatively schedule the idle links and nodes into sleep to save energy.  ...  The first category in this issue is energy efficiency in wireless communications and networking. There are 15 papers in this category.  ...  Lahoud et al. examine energy-efficient joint scheduling and power control in multi-cell wireless networks.  ... 
doi:10.1109/jsac.2016.2626106 fatcat:m3n77eyrtjfrxalhz4i2dw76si

Minimum Length Scheduling for Full Duplex Time-Critical Wireless Powered Communication Networks [article]

Muhammad Shahid Iqbal, Yalcin Sadi, Sinem Coleri
2020 arXiv   pre-print
Radio frequency (RF) energy harvesting is key in attaining perpetual lifetime for time-critical wireless powered communication networks due to full control on energy transfer, far field region, small and  ...  power constraints in a full-duplex wireless powered communication network.  ...  RF energy harvesting networks have been previously studied in the context of simultaneous wireless information and power transfer (SWIPT) and wireless powered communication networks (WPCNs) .  ... 
arXiv:2002.00586v2 fatcat:ph3cuhxibjh7zdhhglbfdviwku

Minimum Length Scheduling for Discrete-Rate Full-Duplex Wireless Powered Communication Networks [article]

Muhammad Shahid Iqbal, Yalcin Sadi, Sinem Coleri
2020 arXiv   pre-print
In this paper, we consider a wireless powered communication network where multiple users with RF energy harvesting capabilities communicate to a hybrid energy and information access point (HAP) in full-duplex  ...  Each user has to transmit a certain amount of data with a transmission rate from a finite set of discrete rate levels, using the energy initially available in its battery and the energy it can harvest  ...  Basically, there are two operational models for RF energy harvesting known as simultaneous wireless information and power transfer (SWIPT) and wireless powered communication networks (WPCN) .  ... 
arXiv:2002.05525v1 fatcat:3h3hnugwqvgydjqxgic5i5vnxq

Throughput maximization in Discrete Rate Based Full Duplex Wireless Powered Communication Networks

Muhammad Shahid Iqbal, Yalcin Sadi, Sinem Coleri
2020 Internet Technology Letters  
We characterize a novel optimization framework for sum throughput maximization to determine the rate adaptation and transmission schedule subject to energy causality and user transmit power.  ...  In this study, we consider a discrete rate full-duplex wireless powered communication network.  ...  In the FD mode, users can harvest energy during their own and previously scheduled users transmission, which results in an uneven energy harvesting time for each user, hence, making scheduling critical  ... 
doi:10.1002/itl2.206 fatcat:izacqgsuafh2dmxlrbi2w2xxly

Energy-efficient secure multiuser scheduling in energy harvesting untrusted relay networks

Dechuan Chen, Yunpeng Cheng, Xiangdong Wang, Weiwei Yang, Jianwei Hu, Yueming Cai
2019 Journal of Communications and Networks  
In this paper, we investigate opportunistic secure multiuser scheduling in energy harvesting untrusted relay networks, where an energy-constrained amplify-and-forward (AF) relay harvests energy from the  ...  To exploit the potential advantages (e.g., multiuser diversity and direct links) for secrecy improvement, we examine three opportunistic user scheduling schemes, i.e., optimal scheduling scheme, maximum  ...  we investigate opportunistic secure multiuser scheduling in energy harvesting untrusted relay networks, where an energy-constrained amplify-and-forward (AF) relay harvests energy from the received radio  ... 
doi:10.1109/jcn.2019.000025 fatcat:ghoiiksuj5bo5bkfgrfhteajoq

Energy-Efficient Resource Allocation and User Scheduling for Collaborative Mobile Clouds With Hybrid Receivers

Zheng Chang, Jie Gong, Tapani Ristaniemi, Zhisheng Niu
2016 IEEE Transactions on Vehicular Technology  
In this paper, we study the resource allocation and user scheduling algorithm for minimizing the energy cost of data transmission in the context of OFDMA collaborative mobile cloud (CMC) with simultaneous  ...  With the objective to minimize the system energy consumption, an optimization problem which jointly considers subchannel assignment, power allocation and user scheduling has been presented.  ...  Recently, energy harvesting (EH) technique received considerable attention due to its capability of realizing selfmaintenance in wireless networks.  ... 
doi:10.1109/tvt.2016.2525821 fatcat:i7g23zola5dddirwwwdvaom3pi

Throughput Maximization for Full Duplex Wireless Powered Communication Networks [article]

Muhammad Shahid Iqbal, Yalcin Sadi, Sinem Coleri
2019 arXiv   pre-print
In this paper, we consider a full duplex wireless powered communication network where multiple users with RF energy harvesting capabilities communicate to a hybrid energy and information access point.  ...  harvesting model incorporating initial battery levels of the users.  ...  Each user has an initial energy B i stored in its battery at the beginning of the scheduling frame which includes the harvested and unused energy in the previous scheduling frames. 3) The energy harvesting  ... 
arXiv:1910.13242v1 fatcat:me7wnd72vfbrrouehnlbh5i7ry
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