• DocumentCode
    3750654
  • Title

    Reconfigurable electromagnetic band gap structure

  • Author

    Zhao Wu;Na Kou;Haixia Liu;Long Li

  • Author_Institution
    School of Electronic Engineering, Collaborative Innovation Center of Information Sensing and Understanding, Xidian University, No. 2 South Taibai Road Xi´an 710071, Shaanxi, China
  • Volume
    2
  • fYear
    2015
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    A reconfigurable electromagnetic band gap (REBG) structure board is analyzed and designed in this paper. It is composed of a mushroom type EBG board, varactor diodes array, chip inductors and a digitally programmable DC controlling circuit. By changing the bias voltage on the varactor diodes, the surface-wave suppressive band gap of the EBG board can be tuned from 1.86 GHz to 6.32 GHz. Furthermore, the multifunctional EBG properties with broadband, dual-band, and polarized-dependent band gap can be realized through different programming voltage control.
  • Keywords
    "Metamaterials","Antennas","Varactors","Photonic band gap","Inductors","Broadband communication"
  • Publisher
    ieee
  • Conference_Titel
    Microwave Conference (APMC), 2015 Asia-Pacific
  • Print_ISBN
    978-1-4799-8765-8
  • Type

    conf

  • DOI
    10.1109/APMC.2015.7413145
  • Filename
    7413145
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3750654