A passive metasurface strategy to address interference caused by multipath propagation (VIDEO)

Nagoya Institute of Technology

Caption

This video presents a study in which researchers developed a passive metasurface that uses a time-varying interlocking mechanism with metal-oxide-semiconductor field-effect transistors to selectively transmit the first incoming signal while blocking delayed ones from other angles, improving wireless communication without requiring power or processing.

Credit

Hiroki Wakatsuchi from Nagoya Institute of Technology, Japan

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