End-To-End Transmission Analysis of Simultaneous Wireless Information and Power Transfer Using Resonant Beam

Wen Fang; Hao Deng; Qingwen Liu; Mingqing Liu; Mengyuan Xu; Liuqing Yang; Georgios B. Giannakis

doi:10.1109/TSP.2021.3089276

End-To-End Transmission Analysis of Simultaneous Wireless Information and Power Transfer Using Resonant Beam

Wen Fang, Hao Deng, Qingwen Liu, Mingqing Liu, Mengyuan Xu, Liuqing Yang, Georgios B. Giannakis

Electrical and Computer Engineering

Research output: Contribution to journal › Article › peer-review

10 Scopus citations

Abstract

Integrating the wireless power transfer (WPT) technology into the wireless communication system has been important for operational cost saving and power-hungry problem solving of electronic devices. In this paper, we propose a resonant beam simultaneous wireless information and power transfer (RB-SWIPT) system, which utilizes a gain medium and two retro-reflecting surfaces to enhance and retro-reflect energy, and allows devices to recharge their batteries and exchange information from the resonant beam wirelessly. To reveal the SWIPT mechanism and evaluate the SWIPT performance, we establish an analytical end-To-end (E$\mathscr{2}$E) transmission model based on a modular approach and the electromagnetic field propagation. Then, the intra-cavity power intensity distribution, transmission loss, output power, and E$\mathscr{2}$E efficiency can be obtained. The numerical evaluation illustrates that the exemplary RB-SWIPT system can provide about 4.20 W electric power and 12.41 bps/Hz spectral efficiency, and shorter transmission distance or larger retro-reflecting surface size can lead to higher E$\mathscr{2}$E efficiency. The RB-SWIPT presents a new way for high-power, long-range WPT, and high-rate communication.

Original language	English (US)
Article number	9457167
Pages (from-to)	3642-3652
Number of pages	11
Journal	IEEE Transactions on Signal Processing
Volume	69
DOIs	https://doi.org/10.1109/TSP.2021.3089276
State	Published - 2021

Bibliographical note

Funding Information:
Manuscript received October 16, 2020; revised May 12, 2021; accepted June 9, 2021. Date of publication June 16, 2021; date of current version July 2, 2021. The Associate Editor coordinating the review of this manuscript and approving it for publication was Dr. Yili Xia. The work was supported by the National Key R&D Program of China under Grant 2020YFB2103900 and Grant 2020YFB2103902. It was also supported by the National Natural Science Foundation of China under Grants 61771344 and 62071334. (Corresponding author: Qingwen Liu.) Wen Fang, Qingwen Liu, Mingqing Liu, and Mengyuan Xu are with the College of Electronic and Information Engineering, Tongji University, Shanghai 200000, China (e-mail: [email protected]; [email protected]; [email protected]; [email protected]).

Publisher Copyright:
© 1991-2012 IEEE.

Keywords

Simultaneous wireless information and power transfer
end-To-end transmission model
resonant beam
retro-reflecting surface

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10.1109/TSP.2021.3089276

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@article{b23d16fb74fd4e33816bf1b0760a8c6c,

title = "End-To-End Transmission Analysis of Simultaneous Wireless Information and Power Transfer Using Resonant Beam",

abstract = "Integrating the wireless power transfer (WPT) technology into the wireless communication system has been important for operational cost saving and power-hungry problem solving of electronic devices. In this paper, we propose a resonant beam simultaneous wireless information and power transfer (RB-SWIPT) system, which utilizes a gain medium and two retro-reflecting surfaces to enhance and retro-reflect energy, and allows devices to recharge their batteries and exchange information from the resonant beam wirelessly. To reveal the SWIPT mechanism and evaluate the SWIPT performance, we establish an analytical end-To-end (E$\mathscr{2}$E) transmission model based on a modular approach and the electromagnetic field propagation. Then, the intra-cavity power intensity distribution, transmission loss, output power, and E$\mathscr{2}$E efficiency can be obtained. The numerical evaluation illustrates that the exemplary RB-SWIPT system can provide about 4.20 W electric power and 12.41 bps/Hz spectral efficiency, and shorter transmission distance or larger retro-reflecting surface size can lead to higher E$\mathscr{2}$E efficiency. The RB-SWIPT presents a new way for high-power, long-range WPT, and high-rate communication.",

keywords = "Simultaneous wireless information and power transfer, end-To-end transmission model, resonant beam, retro-reflecting surface",

author = "Wen Fang and Hao Deng and Qingwen Liu and Mingqing Liu and Mengyuan Xu and Liuqing Yang and Giannakis, {Georgios B.}",

note = "Funding Information: Manuscript received October 16, 2020; revised May 12, 2021; accepted June 9, 2021. Date of publication June 16, 2021; date of current version July 2, 2021. The Associate Editor coordinating the review of this manuscript and approving it for publication was Dr. Yili Xia. The work was supported by the National Key R&D Program of China under Grant 2020YFB2103900 and Grant 2020YFB2103902. It was also supported by the National Natural Science Foundation of China under Grants 61771344 and 62071334. (Corresponding author: Qingwen Liu.) Wen Fang, Qingwen Liu, Mingqing Liu, and Mengyuan Xu are with the College of Electronic and Information Engineering, Tongji University, Shanghai 200000, China (e-mail: [email protected]; [email protected]; [email protected]; [email protected]). Publisher Copyright: {\textcopyright} 1991-2012 IEEE.",

year = "2021",

doi = "10.1109/TSP.2021.3089276",

language = "English (US)",

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T1 - End-To-End Transmission Analysis of Simultaneous Wireless Information and Power Transfer Using Resonant Beam

AU - Fang, Wen

AU - Deng, Hao

AU - Liu, Qingwen

AU - Liu, Mingqing

AU - Xu, Mengyuan

AU - Yang, Liuqing

AU - Giannakis, Georgios B.

N1 - Funding Information: Manuscript received October 16, 2020; revised May 12, 2021; accepted June 9, 2021. Date of publication June 16, 2021; date of current version July 2, 2021. The Associate Editor coordinating the review of this manuscript and approving it for publication was Dr. Yili Xia. The work was supported by the National Key R&D Program of China under Grant 2020YFB2103900 and Grant 2020YFB2103902. It was also supported by the National Natural Science Foundation of China under Grants 61771344 and 62071334. (Corresponding author: Qingwen Liu.) Wen Fang, Qingwen Liu, Mingqing Liu, and Mengyuan Xu are with the College of Electronic and Information Engineering, Tongji University, Shanghai 200000, China (e-mail: [email protected]; [email protected]; [email protected]; [email protected]). Publisher Copyright: © 1991-2012 IEEE.

PY - 2021

Y1 - 2021

N2 - Integrating the wireless power transfer (WPT) technology into the wireless communication system has been important for operational cost saving and power-hungry problem solving of electronic devices. In this paper, we propose a resonant beam simultaneous wireless information and power transfer (RB-SWIPT) system, which utilizes a gain medium and two retro-reflecting surfaces to enhance and retro-reflect energy, and allows devices to recharge their batteries and exchange information from the resonant beam wirelessly. To reveal the SWIPT mechanism and evaluate the SWIPT performance, we establish an analytical end-To-end (E$\mathscr{2}$E) transmission model based on a modular approach and the electromagnetic field propagation. Then, the intra-cavity power intensity distribution, transmission loss, output power, and E$\mathscr{2}$E efficiency can be obtained. The numerical evaluation illustrates that the exemplary RB-SWIPT system can provide about 4.20 W electric power and 12.41 bps/Hz spectral efficiency, and shorter transmission distance or larger retro-reflecting surface size can lead to higher E$\mathscr{2}$E efficiency. The RB-SWIPT presents a new way for high-power, long-range WPT, and high-rate communication.

AB - Integrating the wireless power transfer (WPT) technology into the wireless communication system has been important for operational cost saving and power-hungry problem solving of electronic devices. In this paper, we propose a resonant beam simultaneous wireless information and power transfer (RB-SWIPT) system, which utilizes a gain medium and two retro-reflecting surfaces to enhance and retro-reflect energy, and allows devices to recharge their batteries and exchange information from the resonant beam wirelessly. To reveal the SWIPT mechanism and evaluate the SWIPT performance, we establish an analytical end-To-end (E$\mathscr{2}$E) transmission model based on a modular approach and the electromagnetic field propagation. Then, the intra-cavity power intensity distribution, transmission loss, output power, and E$\mathscr{2}$E efficiency can be obtained. The numerical evaluation illustrates that the exemplary RB-SWIPT system can provide about 4.20 W electric power and 12.41 bps/Hz spectral efficiency, and shorter transmission distance or larger retro-reflecting surface size can lead to higher E$\mathscr{2}$E efficiency. The RB-SWIPT presents a new way for high-power, long-range WPT, and high-rate communication.

KW - Simultaneous wireless information and power transfer

KW - end-To-end transmission model

KW - resonant beam

KW - retro-reflecting surface

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M3 - Article

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JO - IEEE Transactions on Signal Processing

JF - IEEE Transactions on Signal Processing

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ER -

End-To-End Transmission Analysis of Simultaneous Wireless Information and Power Transfer Using Resonant Beam

Abstract

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