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Energy-Aware Routing for SWIPT in Multi-Hop Energy-Constrained Wireless Network

文献类型：期刊论文

作者He, Shiming2,3; Xie, Kun1,4; Chen, Weiwei1; Zhang, Dafang1; Wen, Jigang4
刊名IEEE ACCESS
出版日期2018
卷号6页码:17996-18008
关键词Simultaneous wireless information and power transfer multi-hop energy-constrained wireless network resource allocation routing algorithm network energy
ISSN号2169-3536
DOI10.1109/ACCESS.2018.2820093
英文摘要Simultaneous wireless information and power transfer (SWIPT) transmits information and powers wireless nodes with the same radio frequency signal. It can prolong the life time of the energy constrained wireless nodes. Current works of SWIPT focus on one-hop and two-hop wireless network. In order to verify the performance of SWIPT in multi-hop energy-constrained wireless network (MECWN) where the energy harvested by the receiver node can be as an energy compensation for data forwarding, this paper concurrently considers SWIPT and routing selection in MECWN. To reduce the energy consumption, we first formulate the information and energy allocation problem of link in a forwarding path, which is dependent on the next-hop node, and solve it by an iterative allocation algorithm. A novel routing metric evaluates the energy consumption of link transmitted with or without SWIPT. The energy-aware SWIPT routing algorithm allocates the information and energy of link with allocation algorithm during path finding process. To the best of our knowledge, this is the first solution that takes account of SWIPT and routing in MECWN. Our performance studies demonstrate that our proposed algorithms can effectively exploit those node resources whose energy are not enough and significantly decrease the energy consumption.
资助项目National Natural Science Foundation of China[61572184] ; National Natural Science Foundation of China[71331001] ; National Natural Science Foundation of China[71420107027] ; Science and Technology Projects of Hunan Province[2016JC2075] ; Open Research Fund of Hunan Provincial Key Laboratory of Intelligent Processing of Big Data on Transportation[JTXY16B06] ; Research Foundation of Education Bureau of Hunan Province, China[16C0047] ; Research Foundation of Education Bureau of Hunan Province, China[16B085] ; Open Project Funding of CAS Key Lab of Network Data Science and Technology, Institute of Computing Technology, Chinese Academy of Sciences[CASNDST201704] ; Science and Technology Projects of Changsha City[KQ1706064]
WOS研究方向Computer Science ; Engineering ; Telecommunications
语种英语
WOS记录号WOS:000430845300001
出版者IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
源URL[http://119.78.100.204/handle/2XEOYT63/5365]  
专题中国科学院计算技术研究所期刊论文_英文
通讯作者Xie, Kun
作者单位1.Hunan Univ, Coll Comp Sci & Elect Engn, Changsha 410082, Hunan, Peoples R China
2.Changsha Univ Sci & Technol, Sch Comp & Commun Engn, Hunan Prov Engn Res Ctr Elect Transportat & Smart, Hunan Prov Key Lab Intelligent Proc Big Data Tran, Changsha 410114, Hunan, Peoples R China
3.Hunan Police Acad, Hunan Prov Key Lab Network Invest Technol, Changsha 410138, Hunan, Peoples R China
4.Chinese Acad Sci, Inst Comp Technol, CAS Key Lab Network Data Sci & Technol, Beijing 100190, Peoples R China
推荐引用方式
GB/T 7714		 He, Shiming,Xie, Kun,Chen, Weiwei,et al. Energy-Aware Routing for SWIPT in Multi-Hop Energy-Constrained Wireless Network[J]. IEEE ACCESS,2018,6:17996-18008.
APA He, Shiming,Xie, Kun,Chen, Weiwei,Zhang, Dafang,&Wen, Jigang.(2018).Energy-Aware Routing for SWIPT in Multi-Hop Energy-Constrained Wireless Network.IEEE ACCESS,6,17996-18008.
MLA He, Shiming,et al."Energy-Aware Routing for SWIPT in Multi-Hop Energy-Constrained Wireless Network".IEEE ACCESS 6(2018):17996-18008.

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来源：计算技术研究所

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