PLI Cancellation in ECG Signal Based on Adaptive Filter by Using Wiener-Hopf Equation for Providing Initial Condition
Figure 9
Comparing simulation results of using the TMS320C6713 digital board for SNR = −0.35 dB. (a) R1: contaminated ECG signal, R2: recovered ECG signal by using random initial, Ch1: recovered ECG signal of the technique of [5], and Ch2: recovered ECG signal of the proposed technique. (b) R1: squared error signal by using random initial, Ch1: squared error signal of the technique of [5], and Ch2: squared error signal of the proposed technique.
