The design of radio frequency energy harvesting and radio frequency-based wireless power transfer system for battery-less self-sustaining applications

doi:10.1002/mmce.21658

	The design of radio frequency energy harvesting and radio frequency-based wireless power transfer system for battery-less self-sustaining applications
	Zhang, Jia-wei 1; Bai, Xue 1; Han, Wan-yang 1; Zhao, Bu-hui 1; Xu, Lei-jun 1; Wei, Jia-ju2
刊名	INTERNATIONAL JOURNAL OF RF AND MICROWAVE COMPUTER-AIDED ENGINEERING
	2019
卷号	29 期号:1 页码:13
关键词	antenna array low-power electronic devices rectifier RF energy harvesting RF-based wireless power transfer
ISSN号	1096-4290
DOI	10.1002/mmce.21658
通讯作者	Bai, Xue(baixue@ujs.edu.cn)
英文摘要	In 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.
WOS关键词	ANTENNA-ARRAY ; RECTENNA ; EFFICIENCY ; NETWORKS
WOS研究方向	Computer Science ; Engineering
语种	英语
出版者	WILEY
WOS记录号	WOS:000459818900048
内容类型	期刊论文
源URL	[http://libir.pmo.ac.cn/handle/332002/23817]
专题	中国科学院紫金山天文台
通讯作者	Bai, Xue
作者单位	1.Jiangsu Univ, Sch Elect & Informat Engn, Zhenjiang, Jiangsu, Peoples R China 2.Chinese Acad Sci, Purple Mt Observ, Nanjing, Jiangsu, Peoples R China
推荐引用方式 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.