Low Probability of Intercept Frequency Hopping Signal Characterization Comparison using the Spectrogram and the Scalogram. Global Journals of Research in Engineering, [S. l.], v. 16, n. J2, p. 13–23, 2016. Disponível em: https://testing.engineeringresearch.org/index.php/GJRE/article/view/1451. Acesso em: 6 jun. 2026.