Base station communication standing wave

How a beamforming system enables smart communication of new types of base stations?

The independent and reconfigurable capabilities in manipulating the propagation directions of four streams have facilitated the smart communication of the new types of base stations. We summarize the properties of the proposed beamforming system in Table 1.

How can a millimeter-wave base station improve real-time information transmission?

Finally, the proposed metasurfaces help the millimeter-wave base station to realize real-time information transmission of multi-users with different directions in a realistic indoor scenario. The experimental results demonstrate that the new beamforming base station system can intelligently enhance or attenuate signals in specific target areas.

What are the parameters of the proposed beamforming system?

Parameters of the proposed beamforming system. We propose a comprehensive, large-scale 2-bit millimeter-wave programmable metasurface system for smart base station applications with precise and wide 2D beamforming characteristics. The system comprises a feeding source, a programmable metasurface and a control board.

How VSWR is calculated in antenna verification process?

In the verification process the standing wave of the antenna is calculated from the vector operation by the known S parameters and the PA's return loss. The obvious advantage of this type of structure is that the detection result is the real VSWR at antenna feeder port and the accuracy is higher than existing technology.