Surface scattering antenna systems with reflector or lens
A system for forming a beam includes one or more wave sources; one or more surface scattering antennas (for example, one or more holographic metasurface antennas) coupled to the one or more wave sources, wherein each of the one or more surface scattering antennas comprises an array of scattering ele...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A system for forming a beam includes one or more wave sources; one or more surface scattering antennas (for example, one or more holographic metasurface antennas) coupled to the one or more wave sources, wherein each of the one or more surface scattering antennas comprises an array of scattering elements that are dynamically adjustable in response to one or more waves provided by the one or more wave sources to produce a beam; and a beam shaper configured to receive the beam from each of the one or more surface scattering antennas and to redirect the beam, preferably, with gain. |
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