Vortex radio waves could boost wireless capacity infinitely
After four years of incredulity and not-so-gentle mocking, researchers have finally proven that it's possible to simultaneously transmit multiple radio channels over exactly the same wireless frequency.
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Overview of OAM Technology in Communications
Vortex waves: possible applications for radio communications?
Simple terahertz vortex beam generator based on reflective metasurfaces
High-efficiency reflective metasurfaces for terahertz vortex wave generation based on completely independent geometric phase modulations at three frequencies
High-efficiency reflective metasurfaces for terahertz vortex wave generation based on completely independent geometric phase modulations at three frequencies
Are we Running out of Radio Frequency Space? - Ebuyer Blog
Beamforming Performance Analysis of Millimeter-Wave 5G Wireless Networks
Block diagram of EM vortex imaging system. UCA: uniform circular array.
Micromachines, Free Full-Text
a) Intensity and (b) phase maps of the í µí³ = −1 radio beam vortex
Generation of vector vortex wave modes in cylindrical waveguides
