DocumentCode
3379919
Title
A non-rectifier wireless power transmission system using on-chip inductor
Author
Zhang, Yimeng ; Huang, Mengshu ; Yoshihara, Tsutomu
Author_Institution
Grad. Sch. of Inf., Waseda Univ., Kitakyushu, Japan
fYear
2011
fDate
25-28 Oct. 2011
Firstpage
112
Lastpage
115
Abstract
In this paper a wireless power transmission system is designed and implemented with 0.18μm CMOS technology. A novel structure without rectifier is developed in order to improve the power transmission efficiency. The coupled inductors are a pair of highly optimized 700μm×700μm on-chip inductors, and with the proposed structure, simulation achieves wireless transmitted power of 32mW, while the measurement of test chip shows the achieved transmission power is 22mW.
Keywords
CMOS integrated circuits; inductors; power transmission; CMOS technology; coupled inductors; nonrectifier wireless power transmission; on-chip inductor; power 22 mW; power 32 mW; size 0.18 mum; wireless transmitted power; CMOS integrated circuits; CMOS technology; Educational institutions; Frequency measurement; Inductance;
fLanguage
English
Publisher
ieee
Conference_Titel
ASIC (ASICON), 2011 IEEE 9th International Conference on
Conference_Location
Xiamen
ISSN
2162-7541
Print_ISBN
978-1-61284-192-2
Electronic_ISBN
2162-7541
Type
conf
DOI
10.1109/ASICON.2011.6157135
Filename
6157135
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