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The design of radio frequency energy harvesting and radio frequency-based wireless power transfer system for battery-less self-sustaining applications
Zhang, Jia-wei1; Bai, Xue1; Han, Wan-yang1; Zhao, Bu-hui1; Xu, Lei-jun1; Wei, Jia-ju2
2019
Source PublicationINTERNATIONAL JOURNAL OF RF AND MICROWAVE COMPUTER-AIDED ENGINEERING
ISSN1096-4290
Volume29Issue:1Pages:13
Corresponding AuthorBai, Xue(baixue@ujs.edu.cn)
AbstractIn this paper, the RF energy harvesting system and RF-based wireless power transfer system are proposed and designed for battery-less self-sustaining application. For energy harvesting, the designed antenna array improves the received RF power effectively and also can harvest RF energy in multi-frequency bands. For wireless power transfer, the proposed helical antenna realizes the system design in miniaturization. Subsequently, the T shape LC matching network are designed between the antenna and the rectifying circuit to obtain more power transmission. The measured results show that the proposed Wi-Fi rectifier and 433 MHz rectifier offer a maximum conversion efficiency of 66.8% and 76% in case of the input power is -3 dBm and 0 dBm, respectively. Finally, the performance of the RF-based wireless power transfer system and RF energy harvesting system are attested by experimentally measurement, the measured results indicate that these systems can be used to power electronic.
Keywordantenna array low-power electronic devices rectifier RF energy harvesting RF-based wireless power transfer
DOI10.1002/mmce.21658
WOS KeywordANTENNA-ARRAY ; RECTENNA ; EFFICIENCY ; NETWORKS
Indexed BySCI
Language英语
WOS Research AreaComputer Science ; Engineering
WOS SubjectComputer Science, Interdisciplinary Applications ; Engineering, Electrical & Electronic
WOS IDWOS:000459818900048
PublisherWILEY
Citation statistics
Document Type期刊论文
Identifierhttp://libir.pmo.ac.cn/handle/332002/23818
Collection中国科学院紫金山天文台
Corresponding AuthorBai, Xue
Affiliation1.Jiangsu Univ, Sch Elect & Informat Engn, Zhenjiang, Jiangsu, Peoples R China
2.Chinese Acad Sci, Purple Mt Observ, Nanjing, Jiangsu, Peoples R China
Recommended Citation
GB/T 7714
Zhang, Jia-wei,Bai, Xue,Han, Wan-yang,et al. The design of radio frequency energy harvesting and radio frequency-based wireless power transfer system for battery-less self-sustaining applications[J]. INTERNATIONAL JOURNAL OF RF AND MICROWAVE COMPUTER-AIDED ENGINEERING,2019,29(1):13.
APA Zhang, Jia-wei,Bai, Xue,Han, Wan-yang,Zhao, Bu-hui,Xu, Lei-jun,&Wei, Jia-ju.(2019).The design of radio frequency energy harvesting and radio frequency-based wireless power transfer system for battery-less self-sustaining applications.INTERNATIONAL JOURNAL OF RF AND MICROWAVE COMPUTER-AIDED ENGINEERING,29(1),13.
MLA Zhang, Jia-wei,et al."The design of radio frequency energy harvesting and radio frequency-based wireless power transfer system for battery-less self-sustaining applications".INTERNATIONAL JOURNAL OF RF AND MICROWAVE COMPUTER-AIDED ENGINEERING 29.1(2019):13.
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