A non-rectifier wireless power transmission system using on-chip inductor

A non-rectifier wireless power transmission system using on-chip inductor

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...

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Bibliographische Detailangaben
Hauptverfasser: Yimeng Zhang, Mengshu Huang, Yoshihara, T.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
CMOS integrated circuits
CMOS technology
Educational institutions
Frequency measurement
Inductance
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Beschreibung
Zusammenfassung: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.
ISSN:2162-7541
2162-755X
DOI:10.1109/ASICON.2011.6157135