Miniaturized scalp-implantable antenna for wireless biotelemetry

Imran Gani, Hyoungsuk Yoo

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

3 Scopus citations

Abstract

In this study, we present a scalp implantable miniaturized biocompatible antenna at the medical implant communication service (MICS) band (402-405 MHz). The antenna dimension is only 26.4 mm3 (11 mm × 8 mm × 0.3 mm) which is an electrically small antenna. It provides a monopole like radiation pattern with radiation efficiency of 1.9%,-10dB impedance band-width of 42MHz and gain of-42.21 dB. These results are achieved when it is implanted in skin tissue of a human head model at 5mm depth. To reduce simulation time, initially the antenna was placed in a skin tissue simulating box of 5mm implant depth. For simulation in skin tissue box, Ansoft's EM simulator HFSS and for human head implantation, SEMCAD X FDTD software was used.

Original languageEnglish
Title of host publication2015 International Workshop on Antenna Technology, iWAT 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages348-349
Number of pages2
ISBN (Electronic)9781479977178
DOIs
StatePublished - 2015 Dec 23
EventInternational Workshop on Antenna Technology, iWAT 2015 - Seoul, Korea, Republic of
Duration: 2015 Mar 42015 Mar 6

Publication series

Name2015 International Workshop on Antenna Technology, iWAT 2015

Other

OtherInternational Workshop on Antenna Technology, iWAT 2015
Country/TerritoryKorea, Republic of
CitySeoul
Period15/03/415/03/6

Keywords

  • Ansoft HFSS
  • Gain
  • Implantable antenna
  • MICS Band
  • PIFA
  • Radiation efficiency
  • SEMCAD X

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