Compact and broadband metamaterial-based array antenna

Keywords : omnidirectional radiation Ondes ElectroMagnétiques Matériaux et Systèmes Periodic structures photonic band gap vertical polarization omnidirectional antennas offset mushroom-like Sivenpiper EBG arrays monopole antenna arrays Metamaterials metamaterial-based thin monopole-like elements metamaterial antennas Metamaterial low-profile in-phase reflector plane gain 8.5 dB electromagnetic wave polarisation dual-layer electromagnetic bandgap dual-layer EBG DL-EBG composite materials composite material compact metamaterial based array antenna broadband metamaterial-based array antenna broadband antennas Bandwidth Arrays array antenna antenna radiation patterns Antenna Arrays Antenna measurements