214462 ⎘
Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using refracting or diffracting devices, e.g. lens using a hologram
QUANTUM TRANSCEIVER ANTENNA AND METHOD FOR CONSTRUCTION
#2QUANTUM TRANSCEIVER ANTENNA AND METHOD FOR CONSTRUCTION
#3QUANTUM TRANSCEIVER ANTENNA AND METHOD FOR CONSTRUCTION
#4A HOLOGRAM ELEMENT FOR BROADBAND SHAPING OF ELECTROMAGNETIC WAVES AND A RELATED SYSTEM
#5Multifunctional metasurface antenna
#6Non-circular center-fed antenna and method for using the same
#7Thermal compensation for a holographic beam forming antenna
#8Holographic antenna and holographic antenna arrangement
#9Electronically-reconfigurable interdigital capacitor slot holographic antenna
#10Non-circular center-fed antenna and method for using the same
#11Full-function holographic antenna and method for fabricating same
#12Thermal compensation for a holographic beam forming antenna
#13Method and apparatus for monitoring and compensating for environmental and other conditions affecting radio frequency liquid crystal
#14Holographic mode conversion for transmission lines
#15Aperture efficiency enhancements using holographic and quasi-optical beam shaping lenses
#16Antenna structure, driving method thereof, and antenna system
#17Method and apparatus for monitoring and compensating for environmental and other conditions affecting radio frequency liquid crystal
#18Holographic mode conversion for transmission lines
#19Surface scattering antennas with frequency shifting for mutual coupling mitigation
#20Antenna integrated with photovoltaic cells
#21Device, system and method for providing a modular antenna assembly
#22Beam shaping for reconfigurable holographic antennas
#23Holographic aperture antenna configured to define selectable, arbitrary complex electromagnetic fields
#24Circularly polarized scalar impedance artificial impedance surface antenna
#25Radio frequency holographic transformer