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gnss-sdr/src/algorithms/libs/glonass_l1_signal_processing.h
2018-08-13 10:18:05 +02:00

49 lines
2.1 KiB
C++

/*!
* \file glonass_l1_signal_processing.h
* \brief This class implements various functions for GLONASS L1 CA signals
* \author Gabriel Araujo, 2017. gabriel.araujo(at)ieee.org
*
* Detailed description of the file here if needed.
*
* -------------------------------------------------------------------------
*
* Copyright (C) 2010-2018 (see AUTHORS file for a list of contributors)
*
* GNSS-SDR is a software defined Global Navigation
* Satellite Systems receiver
*
* This file is part of GNSS-SDR.
*
* GNSS-SDR 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 of the License, or
* (at your option) any later version.
*
* GNSS-SDR 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 GNSS-SDR. If not, see <https://www.gnu.org/licenses/>.
*
* -------------------------------------------------------------------------
*/
#ifndef GNSS_SDR_GLONASS_SDR_SIGNAL_PROCESSING_H_
#define GNSS_SDR_GLONASS_SDR_SIGNAL_PROCESSING_H_
#include <complex>
#include <cstdint>
//!Generates complex GLONASS L1 C/A code for the desired SV ID and code shift, and sampled to specific sampling frequency
void glonass_l1_ca_code_gen_complex(std::complex<float>* _dest, /*int32_t _prn,*/ uint32_t _chip_shift);
//! Generates N complex GLONASS L1 C/A codes for the desired SV ID and code shift
void glonass_l1_ca_code_gen_complex_sampled(std::complex<float>* _dest, /* uint32_t _prn,*/ int32_t _fs, uint32_t _chip_shift, uint32_t _ncodes);
//! Generates complex GLONASS L1 C/A code for the desired SV ID and code shift
void glonass_l1_ca_code_gen_complex_sampled(std::complex<float>* _dest, /* uint32_t _prn,*/ int32_t _fs, uint32_t _chip_shift);
#endif /* GNSS_SDR_GLONASS_SDR_SIGNAL_PROCESSING_H_ */