Saleem, Huda, and Zahir M. Hussain. “Instantaneous Frequency and Chirp Rate Estimation for Noisy Quadratic FM Signals by CNN”. Journal of Kufa for Mathematics and Computer 10, no. 2 (August 31, 2023): 1–9. Accessed May 9, 2024. https://journal.uokufa.edu.iq/index.php/jkmc/article/view/10369.