Implementing IIR/FIR Filters
Implementing IIR/FIR Filters
Implementing IIR/FIR Filters
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Figure 1-1<br />
Figure 1-2<br />
Figure 1-3<br />
Figure 1-4<br />
Figure 1-5<br />
Figure 1-6<br />
Figure 1-7<br />
Figure 1-8<br />
Figure 2-1<br />
Figure 2-2<br />
Illustrations<br />
s-Domain Analysis of Second-Order Lowpass<br />
Analog Filter 1-6<br />
Gain and Phase Response of Second-Order<br />
Lowpass Analog Filter at Various Values<br />
of Damping Factor, d 1-7<br />
s-Domain Analysis of Second-Order Highpass<br />
Analog Filter 1-10<br />
Gain and Phase Response of Second-Order<br />
Highpass Analog Filter at Various Values<br />
of Damping Factor, d 1-11<br />
s-Domain Analysis of Second-Order Bandstop<br />
Analog Filter 1-13<br />
Gain and Phase Response of Second-Order<br />
Bandstop Analog Filter at Various Values of<br />
Damping Factor, d 1-14<br />
s-Domain Analysis of Second-Order Bandpass<br />
Analog Filter 1-15<br />
Gain and Phase Response of Second-Order<br />
Bandpass Analog Filter at Various Values of<br />
Damping Factor, d 1-16<br />
Spectrum of Bandlimited Signal Repeated at<br />
Multiples of the Sampling Frequency, f s<br />
MOTOROLA v<br />
2-3<br />
Direct-Form Implementation of Second-Order<br />
Lowpass <strong>IIR</strong> Filter and Analytical Formulas<br />
Relating Desired Response to Filter Coefficients 2-12