S. J. Savita, Dr. P. Anbazhagan and Dr. Andhe Pallavi. “Implementation of Wavelet Algorithm to Detect Underground Targets Using GPR”. International Journal of Advanced Science and Technology, Vol. 29, no. 11s, June 2020, pp. 1299 -04, http://sersc.org/journals/index.php/IJAST/article/view/20833.