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.
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.
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.
The good performance indicates its significant applications as a base station auxiliary equipment working in the millimeter-wave band and suggests its potential to inspire the development of new wireless communication technologies.
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A comprehensive, large-scale 2-bit millimeter-wave programmable metasurface system for smart base-station applications with precise and wide 2D beamforming
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This paper introduces a vector method for determining Voltage Standing Wave Ratio (VSWR) in wireless base station system, comprising: a hardware circuit design and a …
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Understanding Standing Wave Patterns on Interconnects and Antennas. 1.2 Standing waves on lines vs. standing waves on antennas On transmission lines, standing …
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Download scientific diagram | Base station antenna''s standing‐wave ratio and isolation from publication: Design of miniaturized D‐band dual‐polarized dipole base station antenna based on ...
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A standing-wave ratio (VSWR) tuning apparatus of the base station system in a wireless communication network, to convert the transmission characteristics of electrical signals inside …
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Download scientific diagram | Base station antenna''s standing‐wave ratio and isolation from publication: Design of miniaturized D‐band dual‐polarized dipole base station antenna based …
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In this work, Voltage Standing Wave Ratio (VSWR) was measured in a Global System for Mobile communication base station (GSM) located in Evbotubu district of Benin City, Edo State, …
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