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author | manojgudi | 2013-10-01 17:22:29 +0530 |
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committer | manojgudi | 2013-10-01 17:22:47 +0530 |
commit | ed97c528ce61496e10d612a4f5e9aef509b65ccf (patch) | |
tree | 81c10c71bd20df77e65d02056b3f2b022299b4ea /gr-atsc/src/lib/atsci_equalizer_lms.h | |
parent | e25fe808cf6a20e9469d1380d497e23205a379b6 (diff) | |
download | gnuradio-ed97c528ce61496e10d612a4f5e9aef509b65ccf.tar.gz gnuradio-ed97c528ce61496e10d612a4f5e9aef509b65ccf.tar.bz2 gnuradio-ed97c528ce61496e10d612a4f5e9aef509b65ccf.zip |
Removed unwanted blocks and changed CMakefile
Diffstat (limited to 'gr-atsc/src/lib/atsci_equalizer_lms.h')
-rw-r--r-- | gr-atsc/src/lib/atsci_equalizer_lms.h | 79 |
1 files changed, 0 insertions, 79 deletions
diff --git a/gr-atsc/src/lib/atsci_equalizer_lms.h b/gr-atsc/src/lib/atsci_equalizer_lms.h deleted file mode 100644 index eac72f75b..000000000 --- a/gr-atsc/src/lib/atsci_equalizer_lms.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 <atsc_api.h> -#include <atsci_equalizer.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_ */ |