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January 24, 2026Naukovij žurnal «Tehnìka ta energetika»Open Access

Mathematical modelling of acoustic leakage channels in cyber-physical systems

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Authors

IPIhor Poslied

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Implication

Numerical experiments demonstrate effective modelling and neutralization of acoustic leaks in cyber-physical systems, suggesting new security applications.

Key Points

  • The study aims to develop and verify methods for modelling and neutralizing acoustic leaks in cyber-physical systems.
  • Conducted 40 numerical experiments across four groups of wave models.
  • Evaluated effectiveness of various active compensation methods for acoustic leak suppression.
  • Utilized predictive models, including Long Short-Term Memory, for assessing acoustic leak characteristics.
  • Significant performance differences among wave models were found, with ultrasonic models showing the most critical characteristics.
  • Adaptive Noise Cancelling achieved the highest suppression efficiency (34-39 dB) with nearly perfect stability.
  • Statistical analysis revealed significant differences across model types (p < 0.01), indicating stratified risk levels.

Cite This Study

Ihor Poslied (2025) studied this question.

synapsesocial.com/papers/6974606dbb9d90c67120a3fdhttps://doi.org/10.31548/machinery/4.2025.64
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