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A linear downlink power control algorithm for wireless networks
2013
2013 Wireless Telecommunications Symposium (WTS)
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Moreover, this proposed algorithm is suitable as a distributed power control algorithm, whereas the optimum algorithm is a centralized one. ...
This makes the proposed algorithm more suitable for today's cellular network architectures. ...
Centralized PCAs have a single control center and calculate the best transmission power levels for an entire network. ...
doi:10.1109/wts.2013.6566241
dblp:conf/wts/MirskyH13
fatcat:2abrdvielrc2nki3opc2eowzge
Special Issue on Wireless Powered Communications Networks
2018
Journal of Signal Processing Systems
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In the paper BRobust downlink beamforming for multiuser SWIPT systems with imperfect CSI^, a multiuser multipleinput-single-output simultaneous wireless information and power transfer downlink system with ...
Compared to the cordless power supply technologies that rely on pure energy harvesting, wireless power transfer provides an active and controlled way for power delivery to mobile devices or sensor nodes ...
In the paper BRobust downlink beamforming for multiuser SWIPT systems with imperfect CSI^, a multiuser multipleinput-single-output simultaneous wireless information and power transfer downlink system with ...
doi:10.1007/s11265-018-1328-0
fatcat:ixm5ltqlsra6tf3wu4ul6yysf4
Downlink Power Control for Multi-User VBR Video Streaming in Cellular Networks
2013
IEEE transactions on multimedia
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We investigate the problem of downlink power control for streaming multiple variable bit rate (VBR) videos in a multicell wireless network, where downlink capacities are limited by inter-cell interference ...
Index Terms-Cross-layer optimization, downlink power control, variable-bit-rate video, video streaming. ...
CONCLUSION We studied downlink power control for multi-user VBR video streaming in multicell networks. ...
doi:10.1109/tmm.2013.2270457
fatcat:k76kdhiionfjrb6t3tz7o2xy7i
Exploiting a Deep Neural Network for Efficient Transmit Power Minimization in a Wireless Powered Communication Network
2020
Applied Sciences
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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 optimization algorithm for resource allocation in the WPCN. ...
Wireless Powered Communication Network A wireless powered communication network integrates wireless energy transfer (WET) and wireless information transfer (WIT) in a wireless communications network, which ...
doi:10.3390/app10134622
fatcat:7sq4zqytrfhttjweqfz5eg2vce
Maximization of Throughput in Wireless Powered Communication Networks
2017
International Journal of Computer Applications
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This work concentrates the recently developing remote wireless powered communication network in which one hybrid access point (H-AP) with constant power supply coordinates the wireless energy/information ...
than a nearer user in the DL, has to transmit with more power in the UL for reliable information transmission. ...
That present a new network architecture that overlays an uplink cellular network with randomly deployed Power Beacons (PB) for powering mobiles, called a hybrid network. ...
doi:10.5120/ijca2017914592
fatcat:sxcgzo4wsjfnpeu3rbo6ki2y7e
Table of contents
2020
IEEE Wireless Communications Letters
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Sangsha Fang, Hongyang Chen, Zahid Khan, and Pingzhi Fan 847 Practical Link Adaptation Algorithm With Power Density Offsets for 5G Uplink Channels . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
Weidong Mei and Rui Zhang 884 Mixed Far-Field and Near-Field Source Localization Using a Linear Tripole Array . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
doi:10.1109/lwc.2020.2993912
fatcat:nxkuevsd35cjheewnrlaoj5vm4
Resource Allocation in Mobile WiMAX Network: An Optimal Approach
[article]
2012
arXiv
pre-print
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We propose linear approach, Active-Set optimization and Genetic Algorithm for Resource Allocation in downlink Mobile WiMAX networks. Purpose of proposed algorithms is to optimize total throughput. ...
IEEE 802.16/WiMAX is the network which is designed for providing high speed wide area broadband wireless access; WiMAX is an emerging wireless technology for creating multi-hop Mesh network. ...
Allotted And Data Rates for Subscribers 1 and 2 Using Linear Approach Active-set Algorithm for Resource Allocation (2) Simulation Experiment 2 (A):
Table 5 . 5 Power Allotted and Data Rates for Subscriber ...
arXiv:1211.1782v1
fatcat:ow7wuzn2xzckrm47qe5pirm7oi
A Global QoS Management for Wireless Network
[chapter]
1996
Mobile Communications
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The Infopad Downlink: Power Control System (IDPCS) is proposed as a scheme for the assignment of mobile units to cells and the management of power control for the downlink of Direct Sequence-Code Division ...
Multiple Access (DS-CDMA) wireless networks. ...
The wireless network is comprised of a number of cells with each cell controlled by a base station. ...
doi:10.1007/978-0-387-34980-0_21
fatcat:gdyo6afheveltoumgm2ozfuyf4
Hierarchical Deep Reinforcement Learning for Age-of-Information Minimization in IRS-aided and Wireless-powered Wireless Networks
[article]
2022
arXiv
pre-print
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In this paper, we focus on a wireless-powered sensor network coordinated by a multi-antenna access point (AP). ...
Considering dynamic data arrivals at different sensing nodes, we propose a hierarchical deep reinforcement learning (DRL) framework to for AoI minimization in two steps. ...
for updating sensing information in a wireless-powered and IRS-assisted wireless network. ...
arXiv:2212.13390v1
fatcat:h5e5wtypsjhqxbw5u53uclb47a
2013 Index
2014
IEEE Transactions on Wireless Communications
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The Author Index contains the primary entry for each item, listed under the first author's name. ...
Jian A., +, TWC March 2013 1407-1417 Hierarchical Competition for Downlink Power Allocation in OFDMA Femtocell Networks. ...
Algorithms for Wireless Com-munications. ...
doi:10.1109/twc.2011.09.499-tw1401-index
fatcat:w5ya5mg3sbcodb2crtuaoyk3su
Network Coding Aware Dynamic Subcarrier Assignment in OFDMA Wireless Networks
2008
2008 IEEE International Conference on Communications
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Taking advantage of the frequency diversity and multiuser diversity in OFDMA based wireless networks, dynamic subcarrier assignment mechanisms have shown to be able to achieve much higher downlink capacity ...
Based on a network flow formulation and a penalty scheme, our heuristic well approximates the performance of an optimal algorithm, in terms of both throughput and fairness. ...
II, we review existing work on subcarrier assignment algorithms and network coding protocols in wireless networks. In Sec. ...
doi:10.1109/icc.2008.516
dblp:conf/icc/ZhangL08a
fatcat:rmyvcnbj5bc2lg22idzqips4x4
Multicell Coordination via Joint Scheduling, Beamforming, and Power Spectrum Adaptation
2013
IEEE Transactions on Wireless Communications
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The mitigation of intercell interference is a central issue for future generation wireless cellular networks where frequencies are reused aggressively and where hierarchical cellular structures may heavily ...
For a multicell network serving multiple users per cell sectors and where both the base-stations and the remote users are equipped with multiple antennas, this paper proposes a joint proportionally fair ...
The proposed algorithm can be thought of as a MIMO extension of the joint scheduling and power control algorithm proposed in [48] , [49] , [45] for the OFDMA network, where the scheduling step is done ...
doi:10.1109/twc.2013.052313.121128
fatcat:4l7rma6birerxd3ghdkepmvbzu
Resource Allocation in Mobile WiMAX Network: An Optimal Approach
2013
Proceedings of the Asia-Pacific Advanced Network
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We propose linear approach, Active-Set optimization and Genetic Algorithm for Resource Allocation in downlink Mobile WiMAX networks. Purpose of proposed algorithms is to optimize total throughput. ...
IEEE 802.16/WiMAX is the network which is designed for providing high speed wide area broadband wireless access; WiMAX is an emerging wireless technology for creating multi-hop Mesh network. ...
Power Allotted and Data Rates for Subscriber 1 and 2 Using an Ative-Set Optimization Algorithm for Experiment 2(a). (3) Experiment 2 (B): In this Experiment we added two more subscribers on the network ...
doi:10.7125/apan.34.7
fatcat:xw336tznfncafjqnst3722r2ka
Resource Allocation in Mobile WiMAX Network: An Optimal Approach
2013
Proceedings of the Asia-Pacific Advanced Network
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We propose linear approach, Active-Set optimization and Genetic Algorithm for Resource Allocation in downlink Mobile WiMAX networks. Purpose of proposed algorithms is to optimize total throughput. ...
IEEE 802.16/WiMAX is the network which is designed for providing high speed wide area broadband wireless access; WiMAX is an emerging wireless technology for creating multi-hop Mesh network. ...
Power Allotted and Data Rates for Subscriber 1 and 2 Using an Ative-Set Optimization Algorithm for Experiment 2(a). (3) Experiment 2 (B): In this Experiment we added two more subscribers on the network ...
doi:10.7125/apan.34.16
fatcat:6wrgr4qwlfdihj3e3jdvqp3wuq
Distributed admission control for power-controlled cellular wireless systems
2001
IEEE/ACM Transactions on Networking
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In this work, based on a system parameter defined as the discriminant, we propose two distributed CAC algorithms for a power-controlled system. ...
It is well known that power control can help to improve spectrum utilization in cellular wireless systems. ...
INTRODUCTION T HE TREMENDOUS success of cellular phones has generated great interest in wireless networks. ...
doi:10.1109/90.974532
fatcat:naujsu5ibzftxib36rb3fbo7g4
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