Machine Learning Driven Analytics for National Security Operations: A Wavelet–Stochastic Signal Detection Framework
Keywords:
Wavelet Transform; Stochastic Signal Modelling; Anomaly Detection; Discrete Time Series; Machine Learning; Computational Signal AnalysisAbstract
Detecting signals in noisy, dynamic systems is crucial in national security, surveillancesystems, radar detection, and security communications networks. This study aims to achieve amathematically sound signal anomaly detection framework, which incorporates DiscreteWavelet Transform (DWT) with stochastic noise modelling to facilitate robust feature
References
Z. Yu, H. Gao, X. Cong, N. Wu, and H. H. Song, "A survey on cyber–physical systems security," IEEE Internet of Things Journal, vol. 10, no. 24, pp. 21670-21686, 2023, doi: https://doi.org/10.1109/JIOT.2023.3289625.
J. Martínez Torres, C. Iglesias Comesaña, and P. J. García-Nieto, "Machine learning techniques applied to cybersecurity," International Journal of Machine Learning and Cybernetics, vol. 10, no. 10, pp. 2823-2836, 2019, doi: https://doi.org/10.1007/s13042018-00906-1.


