High-Efficiency Simultaneous Wireless Information and Power Transmission (SWIPT) By Exploiting 2nd/3rd Harmonics

Hao ZHANG; Yi LI; Si-Ping GAO; Yong-Xin GUO

doi:10.1109/IWS52775.2021.9499539

High-Efficiency Simultaneous Wireless Information and Power Transmission (SWIPT) By Exploiting 2^nd/3^rd Harmonics

Hao ZHANG^*, Yi LI, Si-Ping GAO, Yong-Xin GUO

^*Corresponding author for this work

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

2 Citations (Scopus)

Abstract

Far-field wireless power transmission always suffers from antenna radiation/polarization misalignment, and unknown distances between a base station and rectenna ends. To solve such problem, 2^nd/3^rd harmonics generated from RF-to-dc rectification are exploited. Consequently, an interesting relationship between harmonic and radiation/polarization, distance can be established. To further realize high isolation between incidence and harmonic backscattered signals, novel diplexers are adopted. Together with a shared-aperture dual band antenna, a compact rectenna can be facilitated for high-efficiency simultaneous wireless information and power transmission (SWIPT) by exploiting 2^nd/3^rd harmonics. © 2021 IEEE.

Original language	English
Title of host publication	2021 IEEE MTT-S International Wireless Symposium (IWS 2021) - Proceedings
Publisher	IEEE
ISBN (Electronic)	978-1-6654-3527-7
ISBN (Print)	978-1-6654-3528-4
DOIs	https://doi.org/10.1109/IWS52775.2021.9499539
Publication status	Published - 2021
Externally published	Yes
Event	8th IEEE MTT-S International Wireless Symposium (IWS 2021) - Nanjing, China Duration: 23 May 2021 → 26 May 2021 http://www.em-conf.com/iws2021/

Publication series

Name	IEEE MTT-S International Wireless Symposium, IWS - Proceedings

Conference

Conference	8th IEEE MTT-S International Wireless Symposium (IWS 2021)
Abbreviated title	IEEE IWS 2021
Place	China
City	Nanjing
Period	23/05/21 → 26/05/21
Internet address	http://www.em-conf.com/iws2021/

Research Keywords

Diplexer
Harmonics
RF-to-dc rectification
Wireless information
Wireless power transmission

Access Output

10.1109/IWS52775.2021.9499539

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Cite this

@inproceedings{04f9a74dff4a418591bf3dcdb98b945a,

title = "High-Efficiency Simultaneous Wireless Information and Power Transmission (SWIPT) By Exploiting 2nd/3rd Harmonics",

abstract = "Far-field wireless power transmission always suffers from antenna radiation/polarization misalignment, and unknown distances between a base station and rectenna ends. To solve such problem, 2nd/3rd harmonics generated from RF-to-dc rectification are exploited. Consequently, an interesting relationship between harmonic and radiation/polarization, distance can be established. To further realize high isolation between incidence and harmonic backscattered signals, novel diplexers are adopted. Together with a shared-aperture dual band antenna, a compact rectenna can be facilitated for high-efficiency simultaneous wireless information and power transmission (SWIPT) by exploiting 2nd/3rd harmonics. {\textcopyright} 2021 IEEE.",

keywords = "Diplexer, Harmonics, RF-to-dc rectification, Wireless information, Wireless power transmission",

author = "Hao ZHANG and Yi LI and Si-Ping GAO and Yong-Xin GUO",

year = "2021",

doi = "10.1109/IWS52775.2021.9499539",

language = "English",

isbn = "978-1-6654-3528-4",

series = "IEEE MTT-S International Wireless Symposium, IWS - Proceedings",

publisher = "IEEE",

booktitle = "2021 IEEE MTT-S International Wireless Symposium (IWS 2021) - Proceedings",

address = "United States",

note = "8th IEEE MTT-S International Wireless Symposium (IWS 2021), IEEE IWS 2021 ; Conference date: 23-05-2021 Through 26-05-2021",

url = "http://www.em-conf.com/iws2021/",

}

ZHANG, H, LI, Y, GAO, S-P & GUO, Y-X 2021, High-Efficiency Simultaneous Wireless Information and Power Transmission (SWIPT) By Exploiting 2^nd/3^rd Harmonics. in 2021 IEEE MTT-S International Wireless Symposium (IWS 2021) - Proceedings. IEEE MTT-S International Wireless Symposium, IWS - Proceedings, IEEE, 8th IEEE MTT-S International Wireless Symposium (IWS 2021), Nanjing, China, 23/05/21. https://doi.org/10.1109/IWS52775.2021.9499539

High-Efficiency Simultaneous Wireless Information and Power Transmission (SWIPT) By Exploiting 2^nd/3^rd Harmonics. / ZHANG, Hao; LI, Yi; GAO, Si-Ping et al.
2021 IEEE MTT-S International Wireless Symposium (IWS 2021) - Proceedings. IEEE, 2021. (IEEE MTT-S International Wireless Symposium, IWS - Proceedings).

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

TY - GEN

T1 - High-Efficiency Simultaneous Wireless Information and Power Transmission (SWIPT) By Exploiting 2nd/3rd Harmonics

AU - ZHANG, Hao

AU - LI, Yi

AU - GAO, Si-Ping

AU - GUO, Yong-Xin

PY - 2021

Y1 - 2021

N2 - Far-field wireless power transmission always suffers from antenna radiation/polarization misalignment, and unknown distances between a base station and rectenna ends. To solve such problem, 2nd/3rd harmonics generated from RF-to-dc rectification are exploited. Consequently, an interesting relationship between harmonic and radiation/polarization, distance can be established. To further realize high isolation between incidence and harmonic backscattered signals, novel diplexers are adopted. Together with a shared-aperture dual band antenna, a compact rectenna can be facilitated for high-efficiency simultaneous wireless information and power transmission (SWIPT) by exploiting 2nd/3rd harmonics. © 2021 IEEE.

AB - Far-field wireless power transmission always suffers from antenna radiation/polarization misalignment, and unknown distances between a base station and rectenna ends. To solve such problem, 2nd/3rd harmonics generated from RF-to-dc rectification are exploited. Consequently, an interesting relationship between harmonic and radiation/polarization, distance can be established. To further realize high isolation between incidence and harmonic backscattered signals, novel diplexers are adopted. Together with a shared-aperture dual band antenna, a compact rectenna can be facilitated for high-efficiency simultaneous wireless information and power transmission (SWIPT) by exploiting 2nd/3rd harmonics. © 2021 IEEE.

KW - Diplexer

KW - Harmonics

KW - RF-to-dc rectification

KW - Wireless information

KW - Wireless power transmission

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