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    • Keywords


      Metasurface; EBG; AMC; HIS; reflection phase; dispersion diagram

    • Abstract


      In this paper the quad bend triangular resonator (QBTR) structure is used as a metamaterial unitcell for metasurface characteristics analysis. This paper presents the metasurface properties like electromagnetic band gap (dispersion diagram), reflection phase S11 (deg) and surface impedance Z11 (W) of a unitcell. The unitcell analysis shows similarities in operating frequency band for these metasurface characteristics. The QBTR metasurface performance is validated using a wideband dipole antenna. The antenna gain of > 5 dBi isachieved with QBTR metasurface for frequency range 3.2–6.7 GHz. The QBTR metasurface is orthogonal symmetric and can be used for dual-polarized wideband frequency applications like WLAN (5.15–5.85 GHz) and NR 5G sub-6-GHz (3.3–5.0 GHz).

    • Graphical Abstract


    • Author Affiliations



      1. SENSE, VIT Chennai Campus, Chennai, Tamil Nadu 600127, India
    • Dates

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