mirror of https://github.com/gnss-sdr/gnss-sdr
69 lines
2.2 KiB
C++
69 lines
2.2 KiB
C++
/*!
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* \file galileo_e1_signal_processing.h
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* \brief This library implements various functions for Galileo E1 signals
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* \author Luis Esteve, 2012. luis(at)epsilon-formacion.com
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*
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*
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* -------------------------------------------------------------------------
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*
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* Copyright (C) 2010-2019 (see AUTHORS file for a list of contributors)
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*
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* GNSS-SDR is a software defined Global Navigation
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* Satellite Systems receiver
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*
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* This file is part of GNSS-SDR.
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*
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* SPDX-License-Identifier: GPL-3.0-or-later
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*
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* -------------------------------------------------------------------------
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*/
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#ifndef GNSS_SDR_GALILEO_E1_SIGNAL_PROCESSING_H
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#define GNSS_SDR_GALILEO_E1_SIGNAL_PROCESSING_H
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#include <gsl/gsl>
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#include <array>
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#include <complex>
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#include <cstdint>
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/*!
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* \brief This function generates Galileo E1 code (can select E1B or E1C sinboc).
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*
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*/
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void galileo_e1_code_gen_sinboc11_float(gsl::span<float> _dest, const std::array<char, 3>& _Signal, uint32_t _prn);
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/*!
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* \brief This function generates Galileo E1 code (can select E1B or E1C, cboc or sinboc
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* and the sample frequency _fs).
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*
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*/
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void galileo_e1_code_gen_float_sampled(gsl::span<float> _dest, const std::array<char, 3>& _Signal,
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bool _cboc, uint32_t _prn, int32_t _fs, uint32_t _chip_shift,
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bool _secondary_flag);
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/*!
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* \brief This function generates Galileo E1 code (can select E1B or E1C, cboc or sinboc
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* and the sample frequency _fs).
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*
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*/
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void galileo_e1_code_gen_float_sampled(gsl::span<float> _dest, const std::array<char, 3>& _Signal,
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bool _cboc, uint32_t _prn, int32_t _fs, uint32_t _chip_shift);
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/*!
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* \brief This function generates Galileo E1 code (can select E1B or E1C, cboc or sinboc
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* and the sample frequency _fs).
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*
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*/
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void galileo_e1_code_gen_complex_sampled(gsl::span<std::complex<float>> _dest, const std::array<char, 3>& _Signal,
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bool _cboc, uint32_t _prn, int32_t _fs, uint32_t _chip_shift,
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bool _secondary_flag);
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/*!
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* \brief galileo_e1_code_gen_complex_sampled without _secondary_flag for backward compatibility.
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*/
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void galileo_e1_code_gen_complex_sampled(gsl::span<std::complex<float>> _dest, const std::array<char, 3>& _Signal,
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bool _cboc, uint32_t _prn, int32_t _fs, uint32_t _chip_shift);
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#endif // GNSS_SDR_GALILEO_E1_SIGNAL_PROCESSING_H
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