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Diffstat (limited to 'gr-digital/include/digital/clock_recovery_mm_cc.h')
| -rw-r--r-- | gr-digital/include/digital/clock_recovery_mm_cc.h | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/gr-digital/include/digital/clock_recovery_mm_cc.h b/gr-digital/include/digital/clock_recovery_mm_cc.h deleted file mode 100644 index e2c948ac4d..0000000000 --- a/gr-digital/include/digital/clock_recovery_mm_cc.h +++ /dev/null @@ -1,81 +0,0 @@ -/* -*- c++ -*- */ -/* - * Copyright 2004,2011,2012 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_CLOCK_RECOVERY_MM_CC_H -#define INCLUDED_DIGITAL_CLOCK_RECOVERY_MM_CC_H - -#include <digital/api.h> -#include <gnuradio/block.h> - -namespace gr { - namespace digital { - - /*! - * \brief Mueller and Müller (M&M) based clock recovery block with complex input, complex output. - * \ingroup synchronizers_blk - * - * \details - * This implements the Mueller and Müller (M&M) discrete-time - * error-tracking synchronizer. - * - * The complex version here is based on: Modified Mueller and - * Muller clock recovery circuit: - * - * G. R. Danesfahani, T.G. Jeans, "Optimisation of modified Mueller - * and Muller algorithm," Electronics Letters, Vol. 31, no. 13, 22 - * June 1995, pp. 1032 - 1033. - */ - class DIGITAL_API clock_recovery_mm_cc : virtual public block - { - public: - // gr::digital::clock_recovery_mm_cc::sptr - typedef boost::shared_ptr<clock_recovery_mm_cc> sptr; - - /*! - * Make a M&M clock recovery block. - * - * \param omega Initial estimate of samples per symbol - * \param gain_omega Gain setting for omega update loop - * \param mu Initial estimate of phase of sample - * \param gain_mu Gain setting for mu update loop - * \param omega_relative_limit limit on omega - */ - static sptr make(float omega, float gain_omega, - float mu, float gain_mu, - float omega_relative_limit); - - virtual float mu() const = 0; - virtual float omega() const = 0; - virtual float gain_mu() const = 0; - virtual float gain_omega() const = 0; - - virtual void set_verbose(bool verbose) = 0; - virtual void set_gain_mu (float gain_mu) = 0; - virtual void set_gain_omega (float gain_omega) = 0; - virtual void set_mu (float mu) = 0; - virtual void set_omega (float omega) = 0; - }; - - } /* namespace digital */ -} /* namespace gr */ - -#endif /* INCLUDED_DIGITAL_CLOCK_RECOVERY_MM_CC_H */ |