Elbelkasi, Mohamed S., Nagy I. Elkalashy, Ebrahim A. Badran, and Mansour H. Abdel-Rahman. “A Novel Chirp Detector Algorithm for Universal Pantograph Arc Detection”. Engineering, Technology & Applied Science Research 15, no. 6 (December 8, 2025): 29590–29597. Accessed April 29, 2026. https://etasr.com/index.php/ETASR/article/view/14604.