Gesture-controlled reconfigurable metasurface system based on surface electromyography for real-time electromagnetic wave manipulation

Abstract: Gesture recognition plays a significant role in human-machine interaction (HMI) system. This paper proposes a gesture-controlled reconfigurable metasurface system based on surface electromyography (sEMG) for real-time beam deflection and polarization conversion. By recognizing the sEMG signals of user gestures through a pre-trained convolutional neural network (CNN) model, the system dynamically modulates the metasurface, enabling precise control of the deflection direction and polarization state of electromagnetic waves. Experimental results demonstrate that the proposed system achieves high-precision electromagnetic wave manipulation, in response to different gestures. This system has significant potential applications in intelligent device control, virtual reality systems, and wireless communication technology, and is expected to contribute to the advancement and innovation of HMI technology by integration of more advanced metasurfaces and sEMG processing technologies.

Standort
Deutsche Nationalbibliothek Frankfurt am Main
Umfang
Online-Ressource
Sprache
Englisch

Erschienen in
Gesture-controlled reconfigurable metasurface system based on surface electromyography for real-time electromagnetic wave manipulation ; volume:14 ; number:1 ; year:2025 ; pages:107-119 ; extent:13
Nanophotonics ; 14, Heft 1 (2025), 107-119 (gesamt 13)

Urheber
Chen, Junzai
Li, Weiran
Gong, Kailuo
Lu, Xiaojie
Tong, Mei Song
Wang, Xiaoyi
Yang, Guo-Min

DOI
10.1515/nanoph-2024-0572
URN
urn:nbn:de:101:1-2501210241009.420292062561
Rechteinformation
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Letzte Aktualisierung
15.08.2025, 07:28 MESZ

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Beteiligte

  • Chen, Junzai
  • Li, Weiran
  • Gong, Kailuo
  • Lu, Xiaojie
  • Tong, Mei Song
  • Wang, Xiaoyi
  • Yang, Guo-Min

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