• DocumentCode
    3100237
  • Title

    Planer frequency reconfigurable antenna for mobile terminals

  • Author

    Yamagajo, Takashi ; Koga, Yohei ; Shimizu, Maiko

  • Author_Institution
    Assoc. of Super-Adv. Electron. Technol. (ASET), Kawasaki, Japan
  • fYear
    2012
  • fDate
    4-7 Dec. 2012
  • Firstpage
    1166
  • Lastpage
    1168
  • Abstract
    We propose a novel design of a frequency reconfigurable antenna. The electrical length and return loss of the antenna are reconfigured by RF-MEMS switches. The area of the antenna element is 15 × 50 mm2. The measured total efficiency of the antenna is higher than -3 dB at almost all frequencies between 0.78 GHz and 5.85 GHz. This antenna is suitable for future mobile terminals, which include many radio systems.
  • Keywords
    microswitches; mobile antennas; mobile radio; multifrequency antennas; RF-MEMS switches; antenna element; electrical length; mobile terminals; planer frequency reconfigurable antenna; radio systems; return loss; Antenna measurements; Broadband antennas; Microswitches; Mobile antennas; Mobile communication; Wideband; mobile antennas; multifrequency antennas; switching circuits; tunable circuits and devices;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Microwave Conference Proceedings (APMC), 2012 Asia-Pacific
  • Conference_Location
    Kaohsiung
  • Print_ISBN
    978-1-4577-1330-9
  • Electronic_ISBN
    978-1-4577-1331-6
  • Type

    conf

  • DOI
    10.1109/APMC.2012.6421858
  • Filename
    6421858
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3100237