Prototypes Dual polarization Lens antennas Frequency selective surfaces FDTD Beam switching Reflectarrays Tunability Dual-polarization Reconfigurable antenna Antenna radiation patterns Substrate integrated waveguides Bandwidth Design Beam steering Dosimetry Antennas Millimeter-wave antennas Implantable Dual-band Feeds Ka-band Satellite communications Conformal antenna Polarization Metasurface Transmitarray antenna Periodic structures Compact antenna Reflectarray Antenna lobes Discrete lens Ka band Unit-cell Constrained lens Wireless power transfer Reconfigurable hardware Near-field focusing Waveguides Mutual coupling K-band Optimization Horn antennas Equivalent circuits Microwave antennas Microwave Arrays Slotted waveguides Aperture efficiency Beamformer Wideband Transmitarray Reconfigurable Leaky wave antennas Antenna High gain antenna Beam-steering Exposure assessment Broadband antennas Bessel beams Aperture antennas 5G Electromagnetic wave polarisation Antennes Microstrip antennas Couplings Method of moments Gap waveguide technology Biomedical telemetry Multibeam antennas Horn antenna Patch antenna Leaky-wave antennas Radar Antenna array 60 GHz Additive manufacturing Microwave antenna arrays In-body Slot antennas Ingestible Dielectric properties Antenna arrays Substrates Gain Circular polarization Apertures Directional patterns antenna Scan blindness Parallel plate waveguide Equivalent circuit Millimeter waves Millimeter wave Slot array Backhauling Directive antennas Metamaterial Antenna measurements Circular polarization CP Leaky waves