Active metasurfaces as a platform for capacitivewireless power transfer supporting multiple receivers

F. Liu; P. Jayathurathnage; S. A. Tretyakov

doi:10.1109/MetaMaterials.2019.8900808

Active metasurfaces as a platform for capacitivewireless power transfer supporting multiple receivers

F. Liu
, P. Jayathurathnage
, S. A. Tretyakov

Aalto University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

9 Scopus citations

Abstract

As wireless power transfer (WPT) repeaters, metasurfaces can enhance field coupling, improving the WPT operation. In this paper, we show that metasurfaces can also be used as transmitters of capacitive WPT systems. Such a metasurface-based WPT system can feed multiple receivers and provide robust operation against load or position variations. We formulate an analytical model of such WPT systems. We also discuss the exact solution of a particular example with N identical receivers.

Original language	English
Title of host publication	2019 13th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2019
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	X227-X229
ISBN (Electronic)	9781728104775
DOIs	https://doi.org/10.1109/MetaMaterials.2019.8900808
State	Published - Sep 2019
Externally published	Yes
Event	13th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2019 - Rome, Italy Duration: 16 Sep 2019 → 21 Sep 2019

Publication series

Name	2019 13th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2019

Conference

Conference	13th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2019
Country/Territory	Italy
City	Rome
Period	16/09/19 → 21/09/19

Access to Document

10.1109/MetaMaterials.2019.8900808

Cite this

Liu, F., Jayathurathnage, P., & Tretyakov, S. A. (2019). Active metasurfaces as a platform for capacitivewireless power transfer supporting multiple receivers. In 2019 13th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2019 (pp. X227-X229). Article 8900808 (2019 13th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2019). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/MetaMaterials.2019.8900808

Liu, F. ; Jayathurathnage, P. ; Tretyakov, S. A. / Active metasurfaces as a platform for capacitivewireless power transfer supporting multiple receivers. 2019 13th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2019. Institute of Electrical and Electronics Engineers Inc., 2019. pp. X227-X229 (2019 13th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2019).

@inproceedings{6bc9f6b97a3d4b61aa6decf22a26df07,

title = "Active metasurfaces as a platform for capacitivewireless power transfer supporting multiple receivers",

abstract = "As wireless power transfer (WPT) repeaters, metasurfaces can enhance field coupling, improving the WPT operation. In this paper, we show that metasurfaces can also be used as transmitters of capacitive WPT systems. Such a metasurface-based WPT system can feed multiple receivers and provide robust operation against load or position variations. We formulate an analytical model of such WPT systems. We also discuss the exact solution of a particular example with N identical receivers.",

author = "F. Liu and P. Jayathurathnage and Tretyakov, \{S. A.\}",

note = "Publisher Copyright: {\textcopyright} 2019 IEEE.; 13th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2019 ; Conference date: 16-09-2019 Through 21-09-2019",

year = "2019",

month = sep,

doi = "10.1109/MetaMaterials.2019.8900808",

language = "英语",

series = "2019 13th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2019",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

pages = "X227--X229",

booktitle = "2019 13th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2019",

}

Liu, F, Jayathurathnage, P & Tretyakov, SA 2019, Active metasurfaces as a platform for capacitivewireless power transfer supporting multiple receivers. in 2019 13th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2019., 8900808, 2019 13th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2019, Institute of Electrical and Electronics Engineers Inc., pp. X227-X229, 13th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2019, Rome, Italy, 16/09/19. https://doi.org/10.1109/MetaMaterials.2019.8900808

Active metasurfaces as a platform for capacitivewireless power transfer supporting multiple receivers. / Liu, F.; Jayathurathnage, P.; Tretyakov, S. A.
2019 13th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2019. Institute of Electrical and Electronics Engineers Inc., 2019. p. X227-X229 8900808 (2019 13th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2019).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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PY - 2019/9

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N2 - As wireless power transfer (WPT) repeaters, metasurfaces can enhance field coupling, improving the WPT operation. In this paper, we show that metasurfaces can also be used as transmitters of capacitive WPT systems. Such a metasurface-based WPT system can feed multiple receivers and provide robust operation against load or position variations. We formulate an analytical model of such WPT systems. We also discuss the exact solution of a particular example with N identical receivers.

AB - As wireless power transfer (WPT) repeaters, metasurfaces can enhance field coupling, improving the WPT operation. In this paper, we show that metasurfaces can also be used as transmitters of capacitive WPT systems. Such a metasurface-based WPT system can feed multiple receivers and provide robust operation against load or position variations. We formulate an analytical model of such WPT systems. We also discuss the exact solution of a particular example with N identical receivers.

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DO - 10.1109/MetaMaterials.2019.8900808

M3 - 会议稿件

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BT - 2019 13th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2019

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 13th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2019

Y2 - 16 September 2019 through 21 September 2019

ER -

Liu F, Jayathurathnage P, Tretyakov SA. Active metasurfaces as a platform for capacitivewireless power transfer supporting multiple receivers. In 2019 13th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2019. Institute of Electrical and Electronics Engineers Inc. 2019. p. X227-X229. 8900808. (2019 13th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2019). doi: 10.1109/MetaMaterials.2019.8900808

Active metasurfaces as a platform for capacitivewireless power transfer supporting multiple receivers

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