POWER_CONTROL

作品数:208被引量:333H指数:7
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相关作者:王爱华杨炼单娜陈文强陶军更多>>
相关机构:清华大学湖南大学东南大学南京工业职业技术学院更多>>
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Sum-throughput maximization for UAV-aided energy-harvesting WBANs:Hovering altitude design,power control and time allocation
《Digital Communications and Networks》2024年第6期1894-1903,共10页Rongrong Zhang Mengyu Li Xinglong Li Yong Guan Cheng'an Zhao Huan Qi Changquan Qiu 
supported in part by the NSF of China(No.62171296);the Science and Technology Project of Beijing Municipal Education Commission(No.KM202010028005)。
UAV-aided energy-harvesting WBANs where sensor nodes can harvest RF energy transmitted by a UAV have attracted considerable attention.However,how to maximize the sum-throughput of the sensor nodes with crosstier inter...
关键词:Power control Time allocation Energy harvesting 
Graph neural network-based scheduling for multi-UAV-enabled communications in D2D networks被引量:1
《Digital Communications and Networks》2024年第1期45-52,共8页Pei Li Lingyi Wang Wei Wu Fuhui Zhou Baoyun Wang Qihui Wu 
supported in part by the National Natural Science Foundation of China(61901231);in part by the National Natural Science Foundation of China(61971238);in part by the Natural Science Foundation of Jiangsu Province of China(BK20180757);in part by the open project of the Key Laboratory of Dynamic Cognitive System of Electromagnetic Spectrum Space,Ministry of Industry and Information Technology(KF20202102);in part by the China Postdoctoral Science Foundation under Grant(2020M671480);in part by the Jiangsu Planned Projects for Postdoctoral Research Funds(2020z295).
In this paper,we jointly design the power control and position dispatch for Multi-Unmanned Aerial Vehicle(UAV)-enabled communication in Device-to-Device(D2D)networks.Our objective is to maximize the total transmission...
关键词:Unmanned aerial vehicle D2 Dcommunication Graph neural network Power control Position planning 
Learning-based user association and dynamic resource allocation in multi-connectivity enabled unmanned aerial vehicle networks
《Digital Communications and Networks》2024年第1期53-62,共10页Zhipeng Cheng Minghui Liwang Ning Chen Lianfen Huang Nadra Guizani Xiaojiang Du 
supported in part by the National Natural Science Foundation of China(grant nos.61971365,61871339,62171392);Digital Fujian Province Key Laboratory of IoT Communication,Architecture and Safety Technology(grant no.2010499);the State Key Program of the National Natural Science Foundation of China(grant no.61731012);the Natural Science Foundation of Fujian Province of China No.2021J01004.
Unmanned Aerial Vehicles(UAvs)as aerial base stations to provide communication services for ground users is a flexible and cost-effective paradigm in B5G.Besides,dynamic resource allocation and multi-connectivity can ...
关键词:UAV-user association Multi-connectivity Resource allocation Power control Multi-agent deep reinforcement learning 
Resource allocation for D2D-assisted haptic communications
《Digital Communications and Networks》2024年第1期63-74,共12页Yan Wu Chao Yue Yang Yang Liang Ao 
supported in part by the Jiangsu Provincial Natural Science Foundation for Excellent Young Scholars(Grant No.BK20170089);in part by the National Natural Science Foundation of China(Grant No.61671474);in part by the Jiangsu Provincial Natural Science Fund for Outstanding Young Scholars(Grant No.BK20180028).
Haptic communications is recognized as a promising enabler of extensive services by enabling real-time haptic control and feedback in remote environments,e.g.,teleoperation and autonomous driving.Considering the stric...
关键词:Haptic communications D2D Power control Contention-based access Potential game 
Distributed robust power control in two-tier vehicle networks under uncertain channel environments
《Digital Communications and Networks》2023年第3期734-742,共9页Zhixin Liu Jiawei Su Yuan-ai Xie Yazhou Yuan Yi Yang Xinping Guan 
supported by National Natural Science Foundation of China under grant 61873223,61803328;the Natural Science Foundation of Hebei Province under grant F2019203095;Beijing Natural Science Foundation under grant L201002.
This paper proposes a novel optimization scheme to support stable and reliable vehicle-to-everything connections in two-tier networks,where the uplink channel of the cellular user is reused by underlay vehicle-to-vehi...
关键词:Vehicle-to-Everything communications Vehicular two-tier networks Channel uncertainty Power control 
The analysis of coverage probability,ASE and EE in heterogeneous ultra-dense networks with power control
《Digital Communications and Networks》2020年第4期524-533,共10页Qiaoshou Liu Zhongpei Zhang 
the Major Program of the National Nature Science Foundation of China(Grant No.61831004).
The ultra-dense network is a promising technology to increase the network capacity in the forthcoming fifthgeneration(5G)mobile communication networks by deploying lots of low power Small Base Stations(SBSs)which over...
关键词:Heterogeneous ultra-dense network Poisson point process Coverage probability Area spectral efficiency Energy efficiency 
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