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Multi-band Implantable Microstrip Antenna on Large Ground Plane and TiO2 Substrate | IEEE Conference Publication | IEEE Xplore

Multi-band Implantable Microstrip Antenna on Large Ground Plane and TiO2 Substrate


Abstract:

Biomedical implanted devices are typically used for interacting with organs and/or for investigating various physiological signals. Hence, enhanced performance devices fo...Show More

Abstract:

Biomedical implanted devices are typically used for interacting with organs and/or for investigating various physiological signals. Hence, enhanced performance devices for clinical uses have got the attention of researchers. In this study, a multi-band implanted microstrip antenna suitable for transmitting/receiving biomedical signals in the Industrial, Scientific and Medical (ISM) frequency bands is presented. The antenna is built on a bio-compatible substrate, as titanium dioxide (TiO2) with relative permittivity of 95. The ground plane is thought to be a bio-metallic implant located within a bone. The proposed antenna is compact in size, 14 × 18 × 1.6 mm3, and works in both 2.45 GHz and 5.8 GHz centered frequency bands. It is designed and optimized considering the actual biological tissues as bone, muscle, fat, and skin surroundings. The simulation results referring to a planar stratification prove that the multiband single microstrip antenna is working properly within the human body and it can be used for medical communication services.
Date of Conference: 27-30 July 2021
Date Added to IEEE Xplore: 16 August 2021
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Conference Location: Athens, Greece

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