Antennas Electromagnetic absorption Multiband Superdirectivity Dielectric Anechoic chamber Compact antenna Periodic structures Broadband antenna Conformal ANTENNE Antenne Metamaterial Directivity Lens antennas Reconfigurable antenna Fabry Perot Cavity Dielectric properties Directive antennas Inhomogeneous lenses Miniaturisation Characteristic modes Oxynitride Cylindrical structures Cavity antenna Noise figure NF Monopole antennas Radiation efficiency Epitaxy Design Carbon fibers Electrically small antenna Efficiency Metasurface Compact Fabry-Perot cavity Parasitic element FDTD GNSS Measured results Polymères Beam scanning Directional patterns antenna Bandwidth Plasma antenna Antennes miniatures Microwave antennas Polymère électro-optique Antenna array Wideband Slot antennas Operating frequency Patch antenna Network characteristic modes Rectenna Compensation Flexible Continuous beam steering Thin films Reconfigurable hardware Miniaturization Millimeter wave Wideband antenna Oblique incidence Circular polarization Wireless communication Bandwidth enhancement Metamaterials Perovskite Impédance d'entrée Compact antennas End-fire Antenna arrays Varactor diode UWB antenna Retournement temporel Reconfigurable Mutual coupling Radar cross section MIMO High efficiency Antennes Fresnel region Microwave absorber Antenna Antenna radiation patterns Microstrip antennas Luneburg lens Ferroelectric Millimeter waves Energy harvesting Varactor diodes Blood pressure sensors Microstrip antenna Thin film Antennes BIE Chambre anéchoïque Antenna measurements Ku-band All-optical analog-to-digital converter