Nature Communications (May 2020)

Randomized resonant metamaterials for single-sensor identification of elastic vibrations

  • Tianxi Jiang,
  • Chong Li,
  • Qingbo He,
  • Zhi-Ke Peng

DOI
https://doi.org/10.1038/s41467-020-15950-1
Journal volume & issue
Vol. 11, no. 1
pp. 1 – 9

Abstract

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Designing efficient and flexible metamaterial with uncorrelated transmissions for spatial vibration encoding and identification remains a challenge. Here, the authors propose a randomized resonant metamaterial with randomly coupled local resonators for single-sensor identification of elastic vibrations.