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diff --git a/gr-digital/include/digital_gmskmod_bc.h b/gr-digital/include/digital_gmskmod_bc.h
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-/* -*- c++ -*- */
-/*
- * Copyright 2010 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 INCLUDED_DIGITAL_GMSKMOD_BC_H
-#define INCLUDED_DIGITAL_GMSKMOD_BC_H
-
-#include <digital_api.h>
-#include <digital_cpmmod_bc.h>
-
-class digital_gmskmod_bc;
-typedef boost::shared_ptr<digital_gmskmod_bc> digital_gmskmod_bc_sptr;
-
-
-DIGITAL_API digital_gmskmod_bc_sptr
-digital_make_gmskmod_bc(unsigned samples_per_sym=2,
- double bt=0.3, unsigned L=4);
-
-/*!
- * \brief GMSK modulator
- *
- * \ingroup modulation_blk
- * \ingroup digital
- *
- * \param samples_per_sym Samples per symbol.
- * \param bt The 3 dB time-bandwidth product.
- * \param L The length of the phase duration in symbols. The Gaussian
- * pulse is truncated after L symbols.
- *
- * The input of this block are symbols from an M-ary alphabet
- * +/-1, +/-3, ..., +/-(M-1). Usually, M = 2 and therefore, the
- * valid inputs are +/-1.
- * The modulator will silently accept any other inputs, though.
- * The output is the phase-modulated signal.
- */
-class DIGITAL_API digital_gmskmod_bc : public digital_cpmmod_bc
-{
- friend DIGITAL_API digital_gmskmod_bc_sptr digital_make_gmskmod_bc(unsigned samples_per_sym,
- double bt, unsigned L);
- digital_gmskmod_bc(unsigned samples_per_sym,
- double bt, unsigned L);
-};
-
-#endif /* INCLUDED_DIGITAL_GMSKMOD_BC_H */
-