“Optimized Implementation of ECG Signal Noise Cancelation Using Fir and IIR Filter Techniques Based On FPGA”, Euro.Jour.Eng. Tech, vol. 9, pp. 43–54, Aug. 2022, Accessed: Jan. 18, 2026. [Online]. Available: https://geniusjournals.org/index.php/ejet/article/view/2046