Костиря, О. О., Гризо , А. А., Додух , О. М., & Нарєжній , О. П. (2023). Mathematical Model of Two-Fragment Signal with Non-Linear Frequency Modulation in Current Period of Time. Visnyk NTUU KPI Seriia - Radiotekhnika Radioaparatobuduvannia, (92), 60-67. https://doi.org/10.20535/RADAP.2023.92.60-67