214412 ⎘
Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices; Refracting or diffracting devices, e.g. lens, prism comprising wave-guiding channel or channels bounded by effective conductive surfaces substantially perpendicular to the electric vector of the wave, e.g. parallel-plate waveguide lens
ARRAYS WITH THREE-DIMENSIONAL CONFORMAL RADIATING ELEMENTS
#2BEAMFORMED BISTATIC BACKSCATTERING
#3ANTENNA AND COMMUNICATION DEVICE
#4Arrays with three-dimensional conformal radiating elements
#5Electromagnetic wave guidance and beam reshaping structure
#6PRISM FOR REPOINTING REFLECTOR ANTENNA MAIN BEAM
#7Artificial dielectric material and focusing lenses made of it
#8Radio frequency beamforming device with cylindrical lens
#9Transmit and receive antenna array configuration for radio frequency beamforming
#10Multiband guiding structures for antennas
#11Prism for repointing reflector antenna main beam
#12Flat lens antenna
#13Lensing systems for wireless communications
#14Artificial dielectric material and focusing lenses made of it
#15Low-profile single-chain beam-steerable MMW lens antenna
#16Metasurface arrangement
#17Mitigation of ripple in element pattern of geodesic antenna
#18Lens antenna array system with power optimization for improved signal quality
#19Divider for dividing wireless signals in a wireless communication system and a wireless device using the same
#20Antenna with tilted beam for use on angled surfaces
#21PARALLEL PLATE UNIT CELL FOR A PARALLEL PLATE ARRANGEMENT
#22Multiband guiding structures for antennas
#23Lens, antenna, and device for vehicle
#24Terahertz wave lens and method for producing terahertz wave lens
#25Switchable lens antenna with integrated frequency selective structure
#26Hybrid MIMO architecture using lens arrays
#27ANTENNA DEVICE
#28Switchable lens antenna with integrated frequency selective structure
#29Wave plate and divided prism member
#30Dual-polarized millimeter-wave antenna system applicable to 5G communications and mobile terminal
#31Device and method for adjusting beam by using lens in wireless communication system
#32Linear-to-circular polarizer antenna
#33Linear-to-circular polarizer antenna
#34Linear-to-circular polarizers using cascaded sheet impedances and cascaded waveplates
#35Linear-to-circular polarizers using cascaded sheet impedances and cascaded waveplates
#36Radio frequency antenna incorporating transmitter and receiver feeder with reduced occlusion
#37Gradient index (GRIN) spoke lens and method of operation
#38Sheet-type metamaterial and sheet-type lens
#39Apparatus and method for controlling beam in wireless communication system
#40Sheet-type metamaterial and sheet-type lens
#41Antenna system and methods for use therewith
#42Metamaterials for surfaces and waveguides
#43Low-profile and high-gain modulated metasurface antennas from gigahertz to terahertz range frequencies
#44Quasi-optical beamformer with lens and plane antenna comprising such a beamformer
#45Wave plate and divided prism member
#46Metal plate lens comprising multiple metallic plates with through holes of different sizes
#47METAMATERIAL WAVEGUIDE LENS
#48Radar antenna assembly
#49Metamaterials for surfaces and waveguides
#50Electromagnetic cloak using metal lens
#51Radar sensor module
#52True-time delay, low pass lens
#53Concentric millimeter-waves beam forming antenna system implementation
#54METAMATERIAL WAVEGUIDE LENS
#55Health monitoring system with a waveguide to guide a wave from a power source
#56Metamaterials for surfaces and waveguides
#57Shaped-beam antenna with multi-layered metallic disk array structure surrounded by dielectric ring
#58Ferroelectric lens
#59Phase shifting waveguide with alterable impedance walls
#60Electromagnetic signal receiving device
#61Electromagnetic lens
#62Multi-beam antenna
#63Arrays with three-dimensional conformal radiating elements
#64Imaging receivers and related methods of operation mapping space-division multiplexing to wavelength-division multiplexing
#65Hybrid MIMO architecture using lens arrays