Radiation-Pattern Reconfigurable Antenna for Medical Implants in MedRadio Band

Van Thuan Nguyen; Chang Won Jung

doi:10.1109/LAWP.2015.2432172

Radiation-Pattern Reconfigurable Antenna for Medical Implants in MedRadio Band

Van Thuan Nguyen, Chang Won Jung

Dept. of Semiconductor Engineering

Seoul National University of Science and Technology (SNUST)

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

47 Scopus citations

Abstract

The objective of this letter is to design a radiation-pattern reconfigurable antenna that operates at the Medical Device Radio communications Service band (MedRadio band: 401-406 MHz) for medical implants. By spiraling a monopole, an antenna miniaturization is accomplished. Two artificial switches are employed to perform a radiation-pattern reconfigurable property. The proposed antenna has dimensions of 28mm× 11.5mm × 0.6mm (193.2mm³ and utilizes substrate (FR4ε_r=4.4. A one-layer skin model (ε_r =46.74, σ =0.69S/m) is adopted for the antenna simulation and in vitro test.

Original language	English
Article number	7111239
Pages (from-to)	106-109
Number of pages	4
Journal	IEEE Antennas and Wireless Propagation Letters
Volume	15
DOIs	https://doi.org/10.1109/LAWP.2015.2432172
State	Published - 2016

Keywords

Implantable antenna
Medical Device Radio communications Service (MedRadio) band
pattern-reconfigurable

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10.1109/LAWP.2015.2432172

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title = "Radiation-Pattern Reconfigurable Antenna for Medical Implants in MedRadio Band",

abstract = "The objective of this letter is to design a radiation-pattern reconfigurable antenna that operates at the Medical Device Radio communications Service band (MedRadio band: 401-406 MHz) for medical implants. By spiraling a monopole, an antenna miniaturization is accomplished. Two artificial switches are employed to perform a radiation-pattern reconfigurable property. The proposed antenna has dimensions of 28mm× 11.5mm × 0.6mm (193.2mm3 and utilizes substrate (FR4εr=4.4. A one-layer skin model (εr =46.74, σ =0.69S/m) is adopted for the antenna simulation and in vitro test.",

keywords = "Implantable antenna, Medical Device Radio communications Service (MedRadio) band, pattern-reconfigurable",

author = "Nguyen, \{Van Thuan\} and Jung, \{Chang Won\}",

note = "Publisher Copyright: {\textcopyright} 2002-2011 IEEE.",

year = "2016",

doi = "10.1109/LAWP.2015.2432172",

language = "English",

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journal = "IEEE Antennas and Wireless Propagation Letters",

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AU - Nguyen, Van Thuan

AU - Jung, Chang Won

PY - 2016

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N2 - The objective of this letter is to design a radiation-pattern reconfigurable antenna that operates at the Medical Device Radio communications Service band (MedRadio band: 401-406 MHz) for medical implants. By spiraling a monopole, an antenna miniaturization is accomplished. Two artificial switches are employed to perform a radiation-pattern reconfigurable property. The proposed antenna has dimensions of 28mm× 11.5mm × 0.6mm (193.2mm3 and utilizes substrate (FR4εr=4.4. A one-layer skin model (εr =46.74, σ =0.69S/m) is adopted for the antenna simulation and in vitro test.

AB - The objective of this letter is to design a radiation-pattern reconfigurable antenna that operates at the Medical Device Radio communications Service band (MedRadio band: 401-406 MHz) for medical implants. By spiraling a monopole, an antenna miniaturization is accomplished. Two artificial switches are employed to perform a radiation-pattern reconfigurable property. The proposed antenna has dimensions of 28mm× 11.5mm × 0.6mm (193.2mm3 and utilizes substrate (FR4εr=4.4. A one-layer skin model (εr =46.74, σ =0.69S/m) is adopted for the antenna simulation and in vitro test.

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KW - pattern-reconfigurable

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M3 - Article

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JO - IEEE Antennas and Wireless Propagation Letters

JF - IEEE Antennas and Wireless Propagation Letters

M1 - 7111239

ER -

Radiation-Pattern Reconfigurable Antenna for Medical Implants in MedRadio Band

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Keywords

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