2024. Mathematical Model of Shifted Time of Combined Signal as Part of Fragments with Linear and Quadratic Frequency Modulation. Visnyk NTUU KPI Seriia - Radiotekhnika Radioaparatobuduvannia. 97 (Sep. 2024), 5–11. DOI:https://doi.org/10.20535/RADAP.2024.97.5-11.