Frequency bands Phase shifters Biological effects Reconfigurable antenna FDTD Unit-cell Horn antenna Ka band Dosimetry Antenna Antenna array 5G Reconfigurable Satellite communications Apertures Design Millimeter wave Microwave antenna arrays Broadband antennas Leaky waves Gain Microstrip antennas 60-GHz band Circular polarization Antennes BIE Patch antenna Arrays Microwave antennas Ka-band Orbital angular momentum Reflectarray Multibeam antennas Antennes Transmitarray Prototypes Mutual coupling Tunability Scanning antennas Antenna phased arrays Feeds Equivalent circuits Frequency selective surfaces Circular waveguides Traveling wave antennas Plasma antenna Directivity 60 GHz Antenna lobes Additive manufacturing AM Directional patterns antenna 60GHz Horn antennas Reflectarray antennas Millimeter-wave antennas Substrate integrated waveguides Antenna measurements Antenna arrays Periodic structures Microwave DG-FDTD Millimeter-waves Passive repeater Angular momentum Directive antennas Slotted waveguides Planar lens Cylindrical structures Transmitting antennas Radar Slot antennas High gain antenna Wideband Discrete lens Antennas Bessel beams Rectangular waveguides Method of moments Waveguides Reconfigurable hardware Near-field focusing Leaky wave antennas Optimization Bandwidth Substrates Aperture antennas Focusing Dual-polarization Fabry-Perot cavity Reflectarrays Analyse numérique Millimeter waves Wireless power transfer Transmit arrays IPO Antenna feeders Lens antennas Antenna radiation patterns Near field Imaging systems Metasurface