International Scholarly Research Notices / 2011 / Article / Fig 5

Research Article

An Alternative Approach to the Balanced Model Truncation Algorithm for Acoustic Minimum-Phase Inverse Filters Order Reduction

Figure 5

IIR filter spectral reproduction obtained by the standard method for 𝑘 = 6 as compared to that of the transformed IIR (delivered by the alternative method for 𝑘 = 6 ) to FIR sequence—(a) Magnitude, (b) Phase, (c) Magnitude error, and (d) Phase error.
971051.fig.005a
(a)
971051.fig.005b
(b)
971051.fig.005c
(c)
971051.fig.005d
(d)

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