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Channelizer can now produce any rational ratio of the sample rate in [fs/N, fs]...
[debian/gnuradio]
/
gnuradio-core
/
src
/
lib
/
filter
/
gr_iir_filter_ffd.h
diff --git
a/gnuradio-core/src/lib/filter/gr_iir_filter_ffd.h
b/gnuradio-core/src/lib/filter/gr_iir_filter_ffd.h
index 5ef36349e1e7bcf6d040b3541ce12a90f21667c5..0382646f10f81547013f4f7f964b9320efdba203 100644
(file)
--- a/
gnuradio-core/src/lib/filter/gr_iir_filter_ffd.h
+++ b/
gnuradio-core/src/lib/filter/gr_iir_filter_ffd.h
@@
-6,7
+6,7
@@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version
2
, or (at your option)
+ * the Free Software Foundation; either version
3
, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
@@
-16,8
+16,8
@@
*
* You should have received a copy of the GNU General Public License
* along with GNU Radio; see the file COPYING. If not, write to
*
* You should have received a copy of the GNU General Public License
* along with GNU Radio; see the file COPYING. If not, write to
- * the Free Software Foundation, Inc., 5
9 Temple Place - Suite 330
,
- * Boston, MA 0211
1-1307
, USA.
+ * the Free Software Foundation, Inc., 5
1 Franklin Street
,
+ * Boston, MA 0211
0-1301
, USA.
*/
#ifndef INCLUDED_GR_IIR_FILTER_FFD_H
*/
#ifndef INCLUDED_GR_IIR_FILTER_FFD_H
@@
-35,17
+35,16
@@
gr_make_iir_filter_ffd (const std::vector<double> &fftaps,
/*!
* \brief IIR filter with float input, float output and double taps
/*!
* \brief IIR filter with float input, float output and double taps
- * \ingroup filter
+ * \ingroup filter
_blk
*
* This filter uses the Direct Form I implementation, where
* \p fftaps contains the feed-forward taps, and \p fbtaps the feedback ones.
*
*
* This filter uses the Direct Form I implementation, where
* \p fftaps contains the feed-forward taps, and \p fbtaps the feedback ones.
*
- * \p fftaps and \p fbtaps must have equal numbers of taps
- *
+ *
* The input and output satisfy a difference equation of the form
\f[
* The input and output satisfy a difference equation of the form
\f[
- y[n] - \sum_{k=1}^{
N} a_k y[n-k] = \sum_{k=0}^{M
} b_k x[n-k]
+ y[n] - \sum_{k=1}^{
M} a_k y[n-k] = \sum_{k=0}^{N
} b_k x[n-k]
\f]
* with the corresponding rational system function
\f]
* with the corresponding rational system function