Metasurface unit and base station thereof

The invention provides a metasurface unit and a base station thereof, and the metasurface unit comprises a resonance unit which is used for receiving two paths of polarized incident signals or radiating two paths of polarized reflected signals; the power divider is connected with the resonance unit,...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SANG LIANJIA, CUI YIJUN, MAO YINDIAN, CHEN LIEQIANG, WU JIANJUN, SHEN NAN, YIN WEISHUANG, LI MINGDING, TANG JIAN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention provides a metasurface unit and a base station thereof, and the metasurface unit comprises a resonance unit which is used for receiving two paths of polarized incident signals or radiating two paths of polarized reflected signals; the power divider is connected with the resonance unit, and the power divider is used for combining the two paths of polarized incident signals input by the resonance unit into a combined signal, and/or dividing an input reflection signal into two paths of polarized reflection signals and outputting the two paths of polarized reflection signals to the resonance unit; and the phase shifter is connected with the power divider, and the phase shifter is used for carrying out phase modulation on the combined signal input by the power divider and outputting the reflected signal obtained by phase modulation to the power divider. According to the technical scheme provided by the embodiment of the invention, the two paths of polarization signals are combined and shunted through