Miniaturized implantable circularly polarized patch antenna

Yong-Xin Guo; Changrong Liu

doi:10.1109/iWEM.2014.6963741

Miniaturized implantable circularly polarized patch antenna

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

2 Citations (Scopus)

Abstract

A single-fed miniaturized circularly polarized (CP) microstrip patch antenna is designed and experimentally demonstrated for biomedical applications. The proposed antenna is designed utilizing the capacitive loading on the radiator. Compared with a square patch antenna, the proposed antenna has achieved a significant size-reduction of ∼72%. The footprint of proposed antenna is 10×10×1.27 mm³. The simulated impedance, axial ratio (AR) and radiation pattern are studied and compared in different phantom model and a Gustav voxel human body. The effect of different body phantoms is discussed to evaluate the sensitivity of the proposed antenna. The simulated and measured impedance bandwidths in one-layer skin phantom are 7.7% and 10.2%, respectively. © 2014 IEEE.

Original language	English
Title of host publication	IEEE iWEM 2014 - IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition
Publisher	IEEE
Pages	271-272
ISBN (Print)	9781479948154
DOIs	https://doi.org/10.1109/iWEM.2014.6963741
Publication status	Published - 20 Nov 2014
Externally published	Yes
Event	2014 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition, IEEE iWEM 2014 - Sapporo, Japan Duration: 4 Aug 2014 → 6 Aug 2014

Conference

Conference	2014 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition, IEEE iWEM 2014
Place	Japan
City	Sapporo
Period	4/08/14 → 6/08/14

Bibliographical note

Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].

Research Keywords

biomedical applications
Circularly polarized antennas
implantable antennas
small antennas

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10.1109/iWEM.2014.6963741

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title = "Miniaturized implantable circularly polarized patch antenna",

abstract = "A single-fed miniaturized circularly polarized (CP) microstrip patch antenna is designed and experimentally demonstrated for biomedical applications. The proposed antenna is designed utilizing the capacitive loading on the radiator. Compared with a square patch antenna, the proposed antenna has achieved a significant size-reduction of ∼72%. The footprint of proposed antenna is 10×10×1.27 mm3. The simulated impedance, axial ratio (AR) and radiation pattern are studied and compared in different phantom model and a Gustav voxel human body. The effect of different body phantoms is discussed to evaluate the sensitivity of the proposed antenna. The simulated and measured impedance bandwidths in one-layer skin phantom are 7.7% and 10.2%, respectively. {\textcopyright} 2014 IEEE.",

keywords = "biomedical applications, Circularly polarized antennas, implantable antennas, small antennas",

author = "Yong-Xin Guo and Changrong Liu",

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doi = "10.1109/iWEM.2014.6963741",

language = "English",

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Guo, Y-X & Liu, C 2014, Miniaturized implantable circularly polarized patch antenna. in IEEE iWEM 2014 - IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition., 6963741, IEEE, pp. 271-272, 2014 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition, IEEE iWEM 2014, Sapporo, Japan, 4/08/14. https://doi.org/10.1109/iWEM.2014.6963741

Miniaturized implantable circularly polarized patch antenna. / Guo, Yong-Xin; Liu, Changrong.
IEEE iWEM 2014 - IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition. IEEE, 2014. p. 271-272 6963741.

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

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AU - Guo, Yong-Xin

AU - Liu, Changrong

N1 - Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].

PY - 2014/11/20

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N2 - A single-fed miniaturized circularly polarized (CP) microstrip patch antenna is designed and experimentally demonstrated for biomedical applications. The proposed antenna is designed utilizing the capacitive loading on the radiator. Compared with a square patch antenna, the proposed antenna has achieved a significant size-reduction of ∼72%. The footprint of proposed antenna is 10×10×1.27 mm3. The simulated impedance, axial ratio (AR) and radiation pattern are studied and compared in different phantom model and a Gustav voxel human body. The effect of different body phantoms is discussed to evaluate the sensitivity of the proposed antenna. The simulated and measured impedance bandwidths in one-layer skin phantom are 7.7% and 10.2%, respectively. © 2014 IEEE.

AB - A single-fed miniaturized circularly polarized (CP) microstrip patch antenna is designed and experimentally demonstrated for biomedical applications. The proposed antenna is designed utilizing the capacitive loading on the radiator. Compared with a square patch antenna, the proposed antenna has achieved a significant size-reduction of ∼72%. The footprint of proposed antenna is 10×10×1.27 mm3. The simulated impedance, axial ratio (AR) and radiation pattern are studied and compared in different phantom model and a Gustav voxel human body. The effect of different body phantoms is discussed to evaluate the sensitivity of the proposed antenna. The simulated and measured impedance bandwidths in one-layer skin phantom are 7.7% and 10.2%, respectively. © 2014 IEEE.

KW - biomedical applications

KW - Circularly polarized antennas

KW - implantable antennas

KW - small antennas

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ER -

Miniaturized implantable circularly polarized patch antenna

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Research Keywords

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