Revision 8927390c gnuradio-core/src/lib/filter/gr_single_pole_iir_filter_cc.h
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* \ingroup filter_blk |
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* |
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* The input and output satisfy a difference equation of the form |
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\f{html}{
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\htmlonly |
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\f{
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y[n] - (1-alpha) y[n-1] = alpha x[n] |
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\f} |
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\endhtmlonly |
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\xmlonly |
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y[n] - (1-alpha) y[n-1] = alpha x[n] |
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\endxmlonly |
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* with the corresponding rational system function |
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\f{html}{
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\htmlonly |
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\f{
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H(z) = \frac{alpha}{1 - (1-alpha) z^{-1}}
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\f} |
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\endhtmlonly |
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\xmlonly |
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H(z) = \ frac{alpha}{1 - (1-alpha) z^{-1}}
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