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| From: | George Nychis |
| Subject: | Re: [Discuss-gnuradio] Question: gr_single_pole_iir_filter_cc |
| Date: | Mon, 10 Mar 2008 02:25:03 -0400 |
| User-agent: | Thunderbird 2.0.0.6 (X11/20071008) |
I would just like to ask what this line means. This has been taken from
the doxygen generated documentation for gr_single_pole_iir_filter_cc:
\[ H(z) = \frac{alpha}{1 - (1-alpha) z^{-1}} \]
Is it alpha /(1-(1-alpha)*z^-1)? Or is it 1/(alpha(1-(1-alpha)*z^-1))?
It's latex style formatted math. \frac{X}{Y} = X/Y
- George
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