Kumar, Amit, Rajesh Mehra, and Srishtee Chaudhary. “Effect of Different Order on Characteristics and Implementation Cost of an IIR Butterworth High Pass Filter Using MATLAB”. International Journal of Technical Innovation in Modern Engineering & Science 5, no. 7 (July 1, 2019): 119–129. Accessed December 22, 2024. https://ijtimes.com/index.php/ijtimes/article/view/1095.