Full-duplex communication transceiver utilizing circular polarization technology

Full-Duplex Transceiver Technology Utilizing Metasurfaces and Circular Polarization

This technology relates to a full-duplex communication transceiver utilizing circular polarization technology. Specifically, it is a full-duplex transceiver technology utilizing metasurfaces and circular polarization.

Conventional technologies faced issues of reduced power conversion efficiency and power loss in full-duplex communication systems, particularly in transformer-based full-duplex communication technologies. To address this, the present technology proposes a configuration that includes a transmitting and receiving device for full-duplex communication, utilizing circular polarization technology and comprising a communication circuit area, a metasurface structure, and an antenna unit.

Accordingly, this technology can improve power conversion efficiency, reduce power loss in full-duplex communication systems, and enable high-efficiency and compact full-duplex communication. It has application value in the broadcasting, telecommunications, electronic components, semiconductor, and equipment industries.

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Key Features

• Implements full-duplex transceiver technology utilizing metasurfaces and circular polarization
• Controls the transmission and reception paths of circularly polarized signals by utilizing metasurfaces and antenna structures
• Improves power conversion efficiency, reduces power loss in full-duplex communication systems, and enables high-efficiency and compact full-duplex communication
• Applicable to compact full-duplex antennas and next-generation wireless communication devices

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