Design of a wireless power transfer system to power wireless sensors remotely using uhf

Sungkyun Lim; Deon Lucien; Joshua Haney; Jinxi Chen; Rakibul Islam; Cameron Cato

doi:10.2528/pierm19041008

Design of a wireless power transfer system to power wireless sensors remotely using uhf

Sungkyun Lim
, Deon Lucien
, Joshua Haney
, Jinxi Chen
, Rakibul Islam
, Cameron Cato

Electrical & Computer Engineering

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

1 Scopus citations

Abstract

A wireless power transfer system is designed to power remotely placed wireless sensors using UHF band. For receiving purpose, a small and compact, bi-quad antenna is designed which has a fractional bandwidth of 6.89% (443.65 MHz-475.5MHz). The receiver antenna is uni-directional and has the maximum gain of 9.7 dBi. The overall dimensions of the antenna including the reflective ground plane are 50 cm×30 cm×16 cm (0.767?×0.46?×0.172? at 460 MHz). A General Mobile Radio Service (GMRS) radio license is obtained and a frequency of 462.55 MHz is used during the test measurement. The maximum achieved effective distance is 150 ft with 3.52 V, which is enough for powering most of the commercial sensors.

Original language	English
Pages (from-to)	175-182
Number of pages	8
Journal	Progress In Electromagnetics Research M
Volume	82
DOIs	https://doi.org/10.2528/pierm19041008
State	Published - 2019

Scopus Subject Areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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10.2528/pierm19041008

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title = "Design of a wireless power transfer system to power wireless sensors remotely using uhf",

abstract = "A wireless power transfer system is designed to power remotely placed wireless sensors using UHF band. For receiving purpose, a small and compact, bi-quad antenna is designed which has a fractional bandwidth of 6.89\% (443.65 MHz-475.5MHz). The receiver antenna is uni-directional and has the maximum gain of 9.7 dBi. The overall dimensions of the antenna including the reflective ground plane are 50 cm×30 cm×16 cm (0.767?×0.46?×0.172? at 460 MHz). A General Mobile Radio Service (GMRS) radio license is obtained and a frequency of 462.55 MHz is used during the test measurement. The maximum achieved effective distance is 150 ft with 3.52 V, which is enough for powering most of the commercial sensors.",

author = "Sungkyun Lim and Deon Lucien and Joshua Haney and Jinxi Chen and Rakibul Islam and Cameron Cato",

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journal = "Progress In Electromagnetics Research M",

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T1 - Design of a wireless power transfer system to power wireless sensors remotely using uhf

AU - Lim, Sungkyun

AU - Lucien, Deon

AU - Haney, Joshua

AU - Chen, Jinxi

AU - Islam, Rakibul

AU - Cato, Cameron

PY - 2019

Y1 - 2019

N2 - A wireless power transfer system is designed to power remotely placed wireless sensors using UHF band. For receiving purpose, a small and compact, bi-quad antenna is designed which has a fractional bandwidth of 6.89% (443.65 MHz-475.5MHz). The receiver antenna is uni-directional and has the maximum gain of 9.7 dBi. The overall dimensions of the antenna including the reflective ground plane are 50 cm×30 cm×16 cm (0.767?×0.46?×0.172? at 460 MHz). A General Mobile Radio Service (GMRS) radio license is obtained and a frequency of 462.55 MHz is used during the test measurement. The maximum achieved effective distance is 150 ft with 3.52 V, which is enough for powering most of the commercial sensors.

AB - A wireless power transfer system is designed to power remotely placed wireless sensors using UHF band. For receiving purpose, a small and compact, bi-quad antenna is designed which has a fractional bandwidth of 6.89% (443.65 MHz-475.5MHz). The receiver antenna is uni-directional and has the maximum gain of 9.7 dBi. The overall dimensions of the antenna including the reflective ground plane are 50 cm×30 cm×16 cm (0.767?×0.46?×0.172? at 460 MHz). A General Mobile Radio Service (GMRS) radio license is obtained and a frequency of 462.55 MHz is used during the test measurement. The maximum achieved effective distance is 150 ft with 3.52 V, which is enough for powering most of the commercial sensors.

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Design of a wireless power transfer system to power wireless sensors remotely using uhf

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