*
* 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,
/*!
* \brief Compute intermediate samples between signal samples x(k*Ts)
+ * \ingroup filter_primitive
*
* This implements a Mininum Mean Squared Error interpolator with 8 taps.
* It is suitable for signals where the bandwidth of interest B = 1/(4*Ts)