• DocumentCode
    251029
  • Title

    Design of dual-mode antenna at 21 MHz and 2.45 GHz for medical applications

  • Author

    Oya, Yuichiro ; Ito, Kei ; Saito, Kazuyuki

  • Author_Institution
    Chiba Univ., Chiba, Japan
  • fYear
    2014
  • fDate
    2-5 Dec. 2014
  • Firstpage
    587
  • Lastpage
    588
  • Abstract
    In particular, personal healthcare is considered as the biggest potential application with all kinds of wearable wireless devices. In this paper, we propose a compact wearable dual-mode (on-body and off-body modes) antenna for personal healthcare systems. For on-body mode at 21 MHz, received voltage is analyzed, while for the off-body mode in the 2.45 GHz ISM band, reflection coefficient (S11) and radiation patterns are studied with a high-resolution human model.
  • Keywords
    body sensor networks; multifrequency antennas; personal area networks; ISM band; compact wearable dual-mode antenna; frequency 2.45 MHz; frequency 21 MHz; high-resolution human model; medical applications; personal healthcare systems; radiation patterns; reflection coefficient; wearable wireless devices; Antenna radiation patterns; Electrodes; Medical services; Reflection coefficient; Transmitting antennas; Wireless communication; Dual-mode; ISM band; antenna;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Antennas and Propagation (ISAP), 2014 International Symposium on
  • Conference_Location
    Kaohsiung
  • Type

    conf

  • DOI
    10.1109/ISANP.2014.7026787
  • Filename
    7026787
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=251029