A Detecting Method of Electromagnetic Emanations Based on Stochastic Resonance

Digital electronic devices emit weak electromagnetic signals and cause information leakage during operation. In this paper, stochastic resonance is used to detect the weak electromagnetic leakage signals. stochastic resonance can enhance the signal amplitude by transfer the noise energy to the signa...

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Bibliographic Details
Main Authors: Liu, Jinming, Yongmei, Li, Jiemin Line, Zhang, Mao, Jian
Format: Conference Proceeding
Language:English
Subjects:
data security
electromagnetic emanation
Electromagnetic radiation
Electromagnetic scattering
Logic gates
Potential well
Stochastic resonance
Testing
Online Access:Request full text
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Summary:Digital electronic devices emit weak electromagnetic signals and cause information leakage during operation. In this paper, stochastic resonance is used to detect the weak electromagnetic leakage signals. stochastic resonance can enhance the signal amplitude by transfer the noise energy to the signal, thus improve the signal-to-noise ratio and realize feature extraction of weak electromagnetic signals from complex noise backgrounds.
ISSN:2473-9464
DOI:10.1109/ICCSE.2018.8468724