diff options
| author | Johnathan Corgan <johnathan@corganlabs.com> | 2015-03-22 10:19:19 -0700 |
|---|---|---|
| committer | Johnathan Corgan <johnathan@corganlabs.com> | 2015-03-22 10:19:19 -0700 |
| commit | a709488d95cb71b0767e24e67a0cb70f46d30337 (patch) | |
| tree | 8de71698575d22b79ac20a54b01028fdc8dcabc9 /gr-atsc/include/gnuradio/atsc/equalizer_lms_impl.h | |
| parent | 65df3e31166b8f517a3779cddcdb7db5e68cdc9c (diff) | |
Removed top-level component gr-atsc.
This functionality has been migrated to the new gr-dtv top-level
component.
Diffstat (limited to 'gr-atsc/include/gnuradio/atsc/equalizer_lms_impl.h')
| -rw-r--r-- | gr-atsc/include/gnuradio/atsc/equalizer_lms_impl.h | 79 |
1 files changed, 0 insertions, 79 deletions
diff --git a/gr-atsc/include/gnuradio/atsc/equalizer_lms_impl.h b/gr-atsc/include/gnuradio/atsc/equalizer_lms_impl.h deleted file mode 100644 index 0daa00e67c..0000000000 --- a/gr-atsc/include/gnuradio/atsc/equalizer_lms_impl.h +++ /dev/null @@ -1,79 +0,0 @@ -/* -*- c++ -*- */ -/* - * Copyright 2002 Free Software Foundation, Inc. - * - * This file is part of GNU Radio - * - * 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 3, or (at your option) - * any later version. - * - * GNU Radio is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * 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., 51 Franklin Street, - * Boston, MA 02110-1301, USA. - */ - -#ifndef _ATSC_EQUALIZER_LMS_H_ -#define _ATSC_EQUALIZER_LMS_H_ - -#include <gnuradio/atsc/api.h> -#include <gnuradio/atsc/equalizer_impl.h> -#include <vector> -#include <stdio.h> - -class ATSC_API atsci_equalizer_lms : public atsci_equalizer -{ -public: - atsci_equalizer_lms (); - virtual ~atsci_equalizer_lms (); - - virtual void reset (); - virtual int ntaps () const; - virtual int npretaps () const; - std::vector<double> taps () { - return d_taps; - } - -protected: - FILE *trainingfile; - virtual void filter_normal (const float *input_samples, - float *output_samples, - int nsamples); - - virtual void filter_data_seg_sync (const float *input_samples, - float *output_samples, - int nsamples, - int offset); - - virtual void filter_field_sync (const float *input_samples, - float *output_samples, - int nsamples, - int offset, - int which_field); - -private: - std::vector<double> d_taps; - - void filterN (const float *input_samples, - float *output_samples, - int nsamples); - - void adaptN (const float *input_samples, - const float *training_pattern, - float *output_samples, - int nsamples); - - float filter1 (const float input[]); - float adapt1 (const float input[], float ideal_output); - -}; - - -#endif /* _ATSC_EQUALIZER_LMS_H_ */ |