A Dual-band Ultra-Miniaturized Scalp-Implantable Antenna for In-Body Bioelectronics

Lei Zhu; Han Wang; Yong-Xin Guo

doi:10.1109/IMBioC52515.2022.9790204

A Dual-band Ultra-Miniaturized Scalp-Implantable Antenna for In-Body Bioelectronics

Lei Zhu, Han Wang, Yong-Xin Guo

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

1 Citation (Scopus)

Abstract

In this work, an ultra-miniaturized implantable antenna operating in dual frequency bands, including the Industrial, Scientific, and Medical (ISM) band (902-928 MHz) and Midfield band, is proposed. The key feature of the proposed antenna is its small volume (6\ {mm}\times 6\ {mm}\times 0.5\ {mm}=18\ {mm}^{3}) compared to the existing works. And the antenna size reduction is mainly achieved by employing a spiral-shaped radiator, a shorting strategy and slots in the ground plane. The results demonstrate -10dB fractional bandwidths of 13.4% (871 - 994 MHz) and 6% (1398-1485 MHz). And the peak realized gain values are -32.8 dBi and -24.8 dBi at the desired bands, respectively. The designed antenna can be a potential candidate for the scalp implantable bioelectronics. © 2022 IEEE.

Original language	English
Title of host publication	2022 IEEE MTT-S International Microwave Biomedical Conference (IMBioC)
Publisher	IEEE
Pages	204-206
ISBN (Electronic)	978-1-6654-2340-3
DOIs	https://doi.org/10.1109/IMBioC52515.2022.9790204
Publication status	Published - 2022
Externally published	Yes
Event	2022 IEEE MTT-S International Microwave Biomedical Conference (IMBioC 2022) - Virtual, Suzhou, China Duration: 16 May 2022 → 18 May 2022 https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=9790154 https://www.nusri.cn/IMBioC2022/index.html

Publication series

Name	IEEE MTT-S International Microwave Biomedical Conference, IMBioC

Conference

Conference	2022 IEEE MTT-S International Microwave Biomedical Conference (IMBioC 2022)
Abbreviated title	IEEE IMBioC 2022
Country/Territory	China
City	Suzhou
Period	16/05/22 → 18/05/22
Internet address	https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=9790154 https://www.nusri.cn/IMBioC2022/index.html

Research Keywords

bio-telemetry
dual-band
Scalp-implantable
ultra-miniaturized

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10.1109/IMBioC52515.2022.9790204

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Cite this

@inproceedings{650c351b11894ba4b23a8a893f01ead3,

title = "A Dual-band Ultra-Miniaturized Scalp-Implantable Antenna for In-Body Bioelectronics",

abstract = "In this work, an ultra-miniaturized implantable antenna operating in dual frequency bands, including the Industrial, Scientific, and Medical (ISM) band (902-928 MHz) and Midfield band, is proposed. The key feature of the proposed antenna is its small volume (6\ {mm}\times 6\ {mm}\times 0.5\ {mm}=18\ {mm}^{3}) compared to the existing works. And the antenna size reduction is mainly achieved by employing a spiral-shaped radiator, a shorting strategy and slots in the ground plane. The results demonstrate -10dB fractional bandwidths of 13.4% (871 - 994 MHz) and 6% (1398-1485 MHz). And the peak realized gain values are -32.8 dBi and -24.8 dBi at the desired bands, respectively. The designed antenna can be a potential candidate for the scalp implantable bioelectronics. {\textcopyright} 2022 IEEE.",

keywords = "bio-telemetry, dual-band, Scalp-implantable, ultra-miniaturized",

author = "Lei Zhu and Han Wang and Yong-Xin Guo",

year = "2022",

doi = "10.1109/IMBioC52515.2022.9790204",

language = "English",

series = "IEEE MTT-S International Microwave Biomedical Conference, IMBioC",

publisher = "IEEE",

pages = "204--206",

booktitle = "2022 IEEE MTT-S International Microwave Biomedical Conference (IMBioC)",

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note = "2022 IEEE MTT-S International Microwave Biomedical Conference (IMBioC 2022), IEEE IMBioC 2022 ; Conference date: 16-05-2022 Through 18-05-2022",

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}

Zhu, L, Wang, H & Guo, Y-X 2022, A Dual-band Ultra-Miniaturized Scalp-Implantable Antenna for In-Body Bioelectronics. in 2022 IEEE MTT-S International Microwave Biomedical Conference (IMBioC). IEEE MTT-S International Microwave Biomedical Conference, IMBioC, IEEE, pp. 204-206, 2022 IEEE MTT-S International Microwave Biomedical Conference (IMBioC 2022), Suzhou, China, 16/05/22. https://doi.org/10.1109/IMBioC52515.2022.9790204

A Dual-band Ultra-Miniaturized Scalp-Implantable Antenna for In-Body Bioelectronics. / Zhu, Lei; Wang, Han; Guo, Yong-Xin.
2022 IEEE MTT-S International Microwave Biomedical Conference (IMBioC). IEEE, 2022. p. 204-206 (IEEE MTT-S International Microwave Biomedical Conference, IMBioC).

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

TY - GEN

T1 - A Dual-band Ultra-Miniaturized Scalp-Implantable Antenna for In-Body Bioelectronics

AU - Zhu, Lei

AU - Wang, Han

AU - Guo, Yong-Xin

PY - 2022

Y1 - 2022

N2 - In this work, an ultra-miniaturized implantable antenna operating in dual frequency bands, including the Industrial, Scientific, and Medical (ISM) band (902-928 MHz) and Midfield band, is proposed. The key feature of the proposed antenna is its small volume (6\ {mm}\times 6\ {mm}\times 0.5\ {mm}=18\ {mm}^{3}) compared to the existing works. And the antenna size reduction is mainly achieved by employing a spiral-shaped radiator, a shorting strategy and slots in the ground plane. The results demonstrate -10dB fractional bandwidths of 13.4% (871 - 994 MHz) and 6% (1398-1485 MHz). And the peak realized gain values are -32.8 dBi and -24.8 dBi at the desired bands, respectively. The designed antenna can be a potential candidate for the scalp implantable bioelectronics. © 2022 IEEE.

AB - In this work, an ultra-miniaturized implantable antenna operating in dual frequency bands, including the Industrial, Scientific, and Medical (ISM) band (902-928 MHz) and Midfield band, is proposed. The key feature of the proposed antenna is its small volume (6\ {mm}\times 6\ {mm}\times 0.5\ {mm}=18\ {mm}^{3}) compared to the existing works. And the antenna size reduction is mainly achieved by employing a spiral-shaped radiator, a shorting strategy and slots in the ground plane. The results demonstrate -10dB fractional bandwidths of 13.4% (871 - 994 MHz) and 6% (1398-1485 MHz). And the peak realized gain values are -32.8 dBi and -24.8 dBi at the desired bands, respectively. The designed antenna can be a potential candidate for the scalp implantable bioelectronics. © 2022 IEEE.

KW - bio-telemetry

KW - dual-band

KW - Scalp-implantable

KW - ultra-miniaturized

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M3 - RGC 32 - Refereed conference paper (with host publication)

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BT - 2022 IEEE MTT-S International Microwave Biomedical Conference (IMBioC)

PB - IEEE

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Y2 - 16 May 2022 through 18 May 2022

ER -

A Dual-band Ultra-Miniaturized Scalp-Implantable Antenna for In-Body Bioelectronics

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