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Trajectory design and resource allocation for UAV energy minimization in a rotary-wing UAV-enabled WPCN

文献类型：期刊论文

作者Wang, Zhen2,3; Wen, Miaowen4; Dang, Shuping5; Yu, Lisu1,3; Wang, Yuhao3
刊名ALEXANDRIA ENGINEERING JOURNAL
出版日期2021-02-01
卷号60期号:1页码:10
关键词Energy harvest (EH) Wireless powered communi-cation network (WPCN) Unmanned aerial vehicle (UAV) UAV trajectory Non-convex problem Iterative algorithm
ISSN号1110-0168
DOI10.1016/j.aej.2020.11.027
英文摘要Due to the low efficiency of energy harvest (EH) for the traditional wireless powered communication network (WPCN), we propose a communication scheme based on unmanned aerial vehicle (UAV)-enabled WPCN, which can greatly improve the EH efficiency problem. In this paper, the UAV trajectory, time allocation, transmit power of UAVs, scheduling of wireless information transfer (WIT) and wireless power transfer (WPT) are jointly optimized to minimize the whole energy consumption. To solve the formulated non-convex problem with multiple constraints and attain locally optimal solution, an iterative algorithm is proposed. Simulations show that our proposed algorithm is superior to other benchmark algorithms. (C) 2020 The Authors. Published by Elsevier B.V. on behalf of Faculty of Engineering, Alexandria University. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
资助项目National Natural Science Foundation of China[61661029] ; National Natural Science Foundation of China[61761030] ; National Natural Science Foundation of China[62001201] ; National Natural Science Foundation of China[62061030] ; National Natural Science Foundation of China[61661028] ; Fundamental Research Funds for the Central Universities[2019SJ02] ; State Key Laboratory of Computer Architecture (ICT, CAS) Open Project[CARCHB202019] ; National Key Research and Development Project[2018YFB1404303] ; National Key Research and Development Project[2018YFB14043033]
WOS研究方向Engineering
语种英语
WOS记录号WOS:000613740700005
出版者ELSEVIER
源URL[http://119.78.100.204/handle/2XEOYT63/16297]  
专题中国科学院计算技术研究所期刊论文_英文
通讯作者Yu, Lisu
作者单位1.Chinese Acad Sci, Inst Comp Technol, State Key Lab Comp Architecture, Beijing 100190, Peoples R China
2.Beijing Univ Posts & Telecommun, Sch Informat & Commun Engn, Beijing 100876, Peoples R China
3.Nanchang Univ, Sch Informat Engn, Nanchang 330031, Jiangxi, Peoples R China
4.South China Univ Technol, Sch Elect & Informat Engn, Guangzhou 510641, Peoples R China
5.King Abdullah Univ Sci & Technol KAUST, Comp Elect & Math Sci & Engn Div, Thuwal 239556900, Saudi Arabia
推荐引用方式
GB/T 7714		 Wang, Zhen,Wen, Miaowen,Dang, Shuping,et al. Trajectory design and resource allocation for UAV energy minimization in a rotary-wing UAV-enabled WPCN[J]. ALEXANDRIA ENGINEERING JOURNAL,2021,60(1):10.
APA Wang, Zhen,Wen, Miaowen,Dang, Shuping,Yu, Lisu,&Wang, Yuhao.(2021).Trajectory design and resource allocation for UAV energy minimization in a rotary-wing UAV-enabled WPCN.ALEXANDRIA ENGINEERING JOURNAL,60(1),10.
MLA Wang, Zhen,et al."Trajectory design and resource allocation for UAV energy minimization in a rotary-wing UAV-enabled WPCN".ALEXANDRIA ENGINEERING JOURNAL 60.1(2021):10.

入库方式： OAI收割

来源：计算技术研究所

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