Yalamanchili Arpitha, Dr. G. L. Madhumathi, Dr. N. Balaji. “Efficient Architecture of 1D-DWT Based ECG Classifier Using Array Multiplier”. Design Engineering (November 30, 2021): 743 - 751. Accessed May 5, 2024. http://www.thedesignengineering.com/index.php/DE/article/view/7011.