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. Author manuscript; available in PMC: 2013 Feb 14.
Published in final edited form as: IEEE Trans Biomed Eng. 2010 Jun 10;58(5):1456–1465. doi: 10.1109/TBME.2010.2052254

Fig. 7.

Fig. 7

Zero-pole diagrams of the discrete non-minimum-phase filters of Fig. 6. Zeroes and poles are indicated by circles (o) and crosses (+), respectively. Zeroes that are located very far from the unit circle (dashed lines) are not shown. Sampling frequency = 25 kHz.