• DocumentCode
    3779863
  • Title

    Thickness reduction of single layer Circuit Analog Absorber

  • Author

    Debidas Kundu;Akhilesh Mohan;Ajay Chakrabarty

  • Author_Institution
    Department of Electronics and Electrical Communication Engineering, Indian Institute of Technology, Kharagpur-721302, India
  • fYear
    2015
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    The thickness of a single-layer broadband circuit analog absorber (CAA) is reduced by adding a frequency selective surface (FSS) of capacitive circuit absorber (CCA) on the top of its unit cell. The proposed idea is established by numerical results simulated in CST MWS, and validated by equivalent circuit analysis. The 10 dB reflection reduction bandwidth remains unchanged (79%), while the thickness at the lowest cut off frequency is reduced from λL/15.16 to λL/15.17.
  • Keywords
    "Frequency selective surfaces","Bandwidth","Reflection","Equivalent circuits","RLC circuits","Circuit simulation"
  • Publisher
    ieee
  • Conference_Titel
    Applied Electromagnetics Conference (AEMC), 2015 IEEE
  • Type

    conf

  • DOI
    10.1109/AEMC.2015.7509119
  • Filename
    7509119
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3779863