• DocumentCode
    2876331
  • Title

    Reducing effects of hand phantom on mobile antennas using magneto-dielectric material

  • Author

    Jungyub Lee ; Juhyang Lee ; Kihong Min ; Yonghun Cheon ; Seungkee Yang

  • Author_Institution
    SAMSUNG Electron., Suwon, South Korea
  • fYear
    2013
  • fDate
    7-13 July 2013
  • Firstpage
    516
  • Lastpage
    517
  • Abstract
    In this paper, a practical application of the magneto-dielectric (MD) materials to the mobile handset antennas is presented. The polymer MD composites with the property of low magnetic loss (tan δm <; 0.1) up to 2 GHz are developed using hexagonal ferrites and polymer matrices. The MD composites are applied to manufacture an actual antenna substrate for a mobile handset. Experimental results show that the MD composite antenna is advantageous for an antenna miniaturization and deterioration of performance by a hand phantom.
  • Keywords
    composite materials; ferrites; microwave materials; mobile antennas; mobile handsets; phantoms; polymers; MD composite antenna; antenna miniaturization; frequency 2 GHz; hand phantom; hexagonal ferrites; magneto-dielectric material; mobile antenna; mobile handset antenna; polymer MD composite; polymer matrix; Antennas; Magnetic losses; Phantoms; Polymers; Principal component analysis; Telephone sets;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Antennas and Propagation Society International Symposium (APSURSI), 2013 IEEE
  • Conference_Location
    Orlando, FL
  • ISSN
    1522-3965
  • Print_ISBN
    978-1-4673-5315-1
  • Type

    conf

  • DOI
    10.1109/APS.2013.6710918
  • Filename
    6710918
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2876331