A high efficiency CMOS rectifier with ON-OFF response compensation for wireless power transfer in biomedical applications

Qiang Li; Jing Wang; Yasuaki Inoue

doi:10.1109/ISICIR.2014.7029489

A high efficiency CMOS rectifier with ON-OFF response compensation for wireless power transfer in biomedical applications

Qiang Li, Jing Wang, Yasuaki Inoue

研究成果: Conference contribution

5 被引用数 (Scopus)

抄録

This paper presents a high efficiency comparator-based CMOS rectifier for wireless power transfer in biomedical implant devices. By using a novel ON-OFF compensation technology, the conduction time of the switch can be optimized and the reverse current has been reduced efficiently. The proposed rectifier was verified using a standard 0.18μm CMOS process. Results shows that the rectifier can achieve a maximum voltage conversion efficiency of 96% and power efficiency near to 91%.

本文言語	English
ホスト出版物のタイトル	Proceedings of the 14th International Symposium on Integrated Circuits, ISIC 2014
出版社	Institute of Electrical and Electronics Engineers Inc.
ページ	91-94
ページ数	4
ISBN（印刷版）	9781479948338
DOI	https://doi.org/10.1109/ISICIR.2014.7029489
出版ステータス	Published - 2015 2月 2
イベント	14th International Symposium on Integrated Circuits, ISIC 2014 - Singapore, Singapore 継続期間: 2014 12月 10 → 2014 12月 12

Other

Other	14th International Symposium on Integrated Circuits, ISIC 2014
国/地域	Singapore
City	Singapore
Period	14/12/10 → 14/12/12

ASJC Scopus subject areas

ハードウェアとアーキテクチャ
電子工学および電気工学

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10.1109/ISICIR.2014.7029489

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引用スタイル

Li, Q, Wang, J & Inoue, Y 2015, A high efficiency CMOS rectifier with ON-OFF response compensation for wireless power transfer in biomedical applications. in Proceedings of the 14th International Symposium on Integrated Circuits, ISIC 2014., 7029489, Institute of Electrical and Electronics Engineers Inc., pp. 91-94, 14th International Symposium on Integrated Circuits, ISIC 2014, Singapore, Singapore, 14/12/10. https://doi.org/10.1109/ISICIR.2014.7029489

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abstract = "This paper presents a high efficiency comparator-based CMOS rectifier for wireless power transfer in biomedical implant devices. By using a novel ON-OFF compensation technology, the conduction time of the switch can be optimized and the reverse current has been reduced efficiently. The proposed rectifier was verified using a standard 0.18μm CMOS process. Results shows that the rectifier can achieve a maximum voltage conversion efficiency of 96% and power efficiency near to 91%.",

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BT - Proceedings of the 14th International Symposium on Integrated Circuits, ISIC 2014

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A high efficiency CMOS rectifier with ON-OFF response compensation for wireless power transfer in biomedical applications

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