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gnss-sdr/tests/unit-tests/arithmetic/code_generation_test.cc

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20% of performance improvement
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/*!
* \file code_generation_test.cc
Fix lintian warning very-long-line-length-in-source-file (raised by Lintian v2.110.0) Rationale: The source file includes a line length that is well beyond the normally human made code line length. This very long line length does not allow Lintian to do correctly some source file checks. This line could also be the result of some text injected by a computer program, and thus could lead to FTBFS bugs. Last but not least, long line in source code could be used to obfuscate the source code and to hide stuff like backdoors or security problems.
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* \brief This file implements tests for the generation of complex
* exponentials.
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* \author Carles Fernandez-Prades, 2014. cfernandez(at)cttc.es
*
*
Update file headers
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* -----------------------------------------------------------------------------
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*
Apply more concise file header format Re-license CMake scripts with BSD-3-Clause
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* GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
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* This file is part of GNSS-SDR.
*
Apply more concise file header format Re-license CMake scripts with BSD-3-Clause
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* Copyright (C) 2010-2020 (see AUTHORS file for a list of contributors)
Make the software package compliant with the REUSE Specification v3.0 (see https://reuse.software/spec/) Update license headers to SPDX format (see https://spdx.org/) Add license to all files Add CI job in GitHub Actions to ensure compliance
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* SPDX-License-Identifier: GPL-3.0-or-later
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*
Update file headers
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* -----------------------------------------------------------------------------
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*/
Add Galileo E6 signal structure based on E6-B/C Codes Technical Note, Issue 1, Jan 2019. Add Acquisition, Tracking and TLM blocks for Galileo E6 B/C. The decoder does nothing
2020-11-07 20:33:26 +00:00
#include "Galileo_E6.h"
Give more intuitive names to files with functions for local signal replica generation
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#include "galileo_e6_signal_replica.h"
#include "gnss_signal_replica.h"
#include "gps_sdr_signal_replica.h"
Redesign of pointer management Avoid indirection caused by passing shared_ptr by reference The block factory does not have responsability on the lifetime of their inputs Define std::make_unique when using C++11 and make use of it Printers are turned into unique_ptr to express ownership Printers do not participate on the lifelime of the data, so they take const raw pointers Modernize tests code
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#include <array>
Eliminate ctime library. Replaced by chrono or boost::date_time
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#include <chrono>
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#include <complex>
Redesign of pointer management Avoid indirection caused by passing shared_ptr by reference The block factory does not have responsability on the lifetime of their inputs Define std::make_unique when using C++11 and make use of it Printers are turned into unique_ptr to express ownership Printers do not participate on the lifelime of the data, so they take const raw pointers Modernize tests code
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#include <vector>
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Better use of Test Case name
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TEST(CodeGenerationTest, CodeGenGPSL1Test)
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{
Redesign of pointer management Avoid indirection caused by passing shared_ptr by reference The block factory does not have responsability on the lifetime of their inputs Define std::make_unique when using C++11 and make use of it Printers are turned into unique_ptr to express ownership Printers do not participate on the lifelime of the data, so they take const raw pointers Modernize tests code
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std::array<std::complex<float>, 1023> _dest{};
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signed int _prn = 1;
unsigned int _chip_shift = 4;
Reducing the length of the test
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int iterations = 1000;
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Eliminate ctime library. Replaced by chrono or boost::date_time
2017-08-11 03:18:38 +00:00
std::chrono::time_point<std::chrono::system_clock> start, end;
start = std::chrono::system_clock::now();
20% of performance improvement
2015-05-03 08:50:57 +00:00
Apply automated code formatting Documented at .clang-format See http://clang.llvm.org/docs/ClangFormat.html and http://clang.llvm.org/docs/ClangFormatStyleOptions.html
2018-03-03 01:03:39 +00:00
for (int i = 0; i < iterations; i++)
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{
Redesign of pointer management Avoid indirection caused by passing shared_ptr by reference The block factory does not have responsability on the lifetime of their inputs Define std::make_unique when using C++11 and make use of it Printers are turned into unique_ptr to express ownership Printers do not participate on the lifelime of the data, so they take const raw pointers Modernize tests code
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gps_l1_ca_code_gen_complex(_dest, _prn, _chip_shift);
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}
Eliminate ctime library. Replaced by chrono or boost::date_time
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end = std::chrono::system_clock::now();
std::chrono::duration<double> elapsed_seconds = end - start;
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Fix possible memory leaks
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ASSERT_LE(0, elapsed_seconds.count());
Replace std::endl by \n character. There is no need to always flush the stream.
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std::cout << "Generation completed in " << elapsed_seconds.count() * 1e6 << " microseconds\n";
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}
Faster resampler
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Better use of Test Case name
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TEST(CodeGenerationTest, CodeGenGPSL1SampledTest)
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{
signed int _prn = 1;
unsigned int _chip_shift = 4;
Replace some C-style cast by static_cast<>() See https://stackoverflow.com/questions/1609163/what-is-the-difference-between-static-cast-and-c-style-casting
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double _fs = 8000000.0;
Avoid using reserved identifiers
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const signed int codeFreqBasis = 1023000; // Hz
const signed int codeLength = 1023;
int samplesPerCode = round(_fs / static_cast<double>(codeFreqBasis / codeLength));
std::vector<std::complex<float>> _dest(samplesPerCode);
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Reducing the length of the test
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int iterations = 1000;
Faster resampler
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Eliminate ctime library. Replaced by chrono or boost::date_time
2017-08-11 03:18:38 +00:00
std::chrono::time_point<std::chrono::system_clock> start, end;
start = std::chrono::system_clock::now();
Faster resampler
2015-05-05 11:00:24 +00:00
Apply automated code formatting Documented at .clang-format See http://clang.llvm.org/docs/ClangFormat.html and http://clang.llvm.org/docs/ClangFormatStyleOptions.html
2018-03-03 01:03:39 +00:00
for (int i = 0; i < iterations; i++)
Faster resampler
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{
Redesign of pointer management Avoid indirection caused by passing shared_ptr by reference The block factory does not have responsability on the lifetime of their inputs Define std::make_unique when using C++11 and make use of it Printers are turned into unique_ptr to express ownership Printers do not participate on the lifelime of the data, so they take const raw pointers Modernize tests code
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gps_l1_ca_code_gen_complex_sampled(_dest, _prn, _fs, _chip_shift);
Faster resampler
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}
Eliminate ctime library. Replaced by chrono or boost::date_time
2017-08-11 03:18:38 +00:00
end = std::chrono::system_clock::now();
std::chrono::duration<double> elapsed_seconds = end - start;
fixing coverity issues
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Fix possible memory leaks
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ASSERT_LE(0, elapsed_seconds.count());
Replace std::endl by \n character. There is no need to always flush the stream.
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std::cout << "Generation completed in " << elapsed_seconds.count() * 1e6 << " microseconds\n";
Faster resampler
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}
Faster local carrier generation
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Better use of Test Case name
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TEST(CodeGenerationTest, ComplexConjugateTest)
Faster local carrier generation
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{
Replace some C-style cast by static_cast<>() See https://stackoverflow.com/questions/1609163/what-is-the-difference-between-static-cast-and-c-style-casting
2017-08-18 10:45:47 +00:00
double _fs = 8000000.0;
double _f = 4000.0;
Avoid using reserved identifiers
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const signed int codeFreqBasis = 1023000; // Hz
const signed int codeLength = 1023;
int samplesPerCode = round(_fs / static_cast<double>(codeFreqBasis / codeLength));
std::vector<std::complex<float>> _dest(samplesPerCode);
Faster local carrier generation
2015-05-05 14:14:46 +00:00
Reducing the length of the test
2015-05-10 11:20:52 +00:00
int iterations = 1000;
Faster local carrier generation
2015-05-05 14:14:46 +00:00
Eliminate ctime library. Replaced by chrono or boost::date_time
2017-08-11 03:18:38 +00:00
std::chrono::time_point<std::chrono::system_clock> start, end;
start = std::chrono::system_clock::now();
Faster local carrier generation
2015-05-05 14:14:46 +00:00
Apply automated code formatting Documented at .clang-format See http://clang.llvm.org/docs/ClangFormat.html and http://clang.llvm.org/docs/ClangFormatStyleOptions.html
2018-03-03 01:03:39 +00:00
for (int i = 0; i < iterations; i++)
Faster local carrier generation
2015-05-05 14:14:46 +00:00
{
Redesign of pointer management Avoid indirection caused by passing shared_ptr by reference The block factory does not have responsability on the lifetime of their inputs Define std::make_unique when using C++11 and make use of it Printers are turned into unique_ptr to express ownership Printers do not participate on the lifelime of the data, so they take const raw pointers Modernize tests code
2020-06-18 09:49:28 +00:00
complex_exp_gen_conj(_dest, _f, _fs);
Faster local carrier generation
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}
Eliminate ctime library. Replaced by chrono or boost::date_time
2017-08-11 03:18:38 +00:00
end = std::chrono::system_clock::now();
std::chrono::duration<double> elapsed_seconds = end - start;
Fix possible memory leaks
2017-08-14 22:04:51 +00:00
ASSERT_LE(0, elapsed_seconds.count());
Replace std::endl by \n character. There is no need to always flush the stream.
2020-07-07 16:53:50 +00:00
std::cout << "Generation completed in " << elapsed_seconds.count() * 1e6 << " microseconds\n";
Faster local carrier generation
2015-05-05 14:14:46 +00:00
}
Add Galileo E6 signal structure based on E6-B/C Codes Technical Note, Issue 1, Jan 2019. Add Acquisition, Tracking and TLM blocks for Galileo E6 B/C. The decoder does nothing
2020-11-07 20:33:26 +00:00
TEST(CodeGenerationTest, GalileoE6CSecondaryTest)
{
const auto len = static_cast<int32_t>(GALILEO_E6_C_SECONDARY_CODE_LENGTH_CHIPS);
std::array<float, len> secondary_code{};
int prn = 1;
galileo_e6_c_secondary_code_gen_float(secondary_code, prn);
Fix lintian warning very-long-line-length-in-source-file (raised by Lintian v2.110.0) Rationale: The source file includes a line length that is well beyond the normally human made code line length. This very long line length does not allow Lintian to do correctly some source file checks. This line could also be the result of some text injected by a computer program, and thus could lead to FTBFS bugs. Last but not least, long line in source code could be used to obfuscate the source code and to hide stuff like backdoors or security problems.
2021-10-29 12:26:55 +00:00
std::array<float, len> expected_output = {-1, 1, 1, 1, 1, 1, -1, -1, -1, -1, -1, -1, 1, -1, -1, 1, -1,
-1, -1, -1, 1, -1, -1, 1, -1, 1, 1, -1, -1, -1, 1, -1, -1, 1, 1, 1, -1, -1, -1, -1, 1, -1, -1, 1,
-1, -1, -1, 1, 1, 1, 1, -1, 1, -1, 1, -1, 1, -1, 1, 1, 1, 1, 1, -1, 1, 1, 1, -1, -1, -1, -1, -1,
-1, 1, -1, -1, -1, 1, 1, 1, -1, -1, 1, 1, -1, 1, 1, -1, -1, 1, -1, -1, 1, 1, 1, -1, -1, -1, 1, 1};
Add Galileo E6 signal structure based on E6-B/C Codes Technical Note, Issue 1, Jan 2019. Add Acquisition, Tracking and TLM blocks for Galileo E6 B/C. The decoder does nothing
2020-11-07 20:33:26 +00:00
for (int i = 0; i < len; i++)
{
ASSERT_FLOAT_EQ(secondary_code[i], expected_output[i]);
}
prn = 2;
std::string generated_string = galileo_e6_c_secondary_code(prn);
std::string expected_string("0110011001010101100010111101001111001110000011000111011110010010111010000011001101010000010100100101");
for (int i = 0; i < len; i++)
{
ASSERT_FLOAT_EQ(generated_string[i], expected_string[i]);
}
}
TEST(CodeGenerationTest, GalileoE6BTest)
{
const auto len = static_cast<int32_t>(GALILEO_E6_B_CODE_LENGTH_CHIPS);
std::array<std::complex<float>, len> gale6b_code{};
int prn = 1;
galileo_e6_b_code_gen_complex_primary(gale6b_code, prn);
std::array<std::complex<float>, len> expected_output = {};
Fix lintian warning very-long-line-length-in-source-file (raised by Lintian v2.110.0) Rationale: The source file includes a line length that is well beyond the normally human made code line length. This very long line length does not allow Lintian to do correctly some source file checks. This line could also be the result of some text injected by a computer program, and thus could lead to FTBFS bugs. Last but not least, long line in source code could be used to obfuscate the source code and to hide stuff like backdoors or security problems.
2021-10-29 12:26:55 +00:00
std::array<float, len> expected_bin = {-1, -1, -1, 1, 1, -1, -1, 1, 1, -1,
-1, 1, 1, -1, 1, 1, -1, 1, 1, 1, -1, 1, -1, 1, -1, 1, -1, 1, 1, -1, 1,
-1, -1, -1, -1, 1, -1, -1, -1, -1, -1, -1, -1, -1, 1, 1, 1, 1, -1, 1, 1,
-1, 1, 1, 1, 1, 1, -1, -1, -1, -1, 1, -1, 1, 1, 1, 1, -1, 1, -1, -1, -1,
1, 1, 1, 1, 1, 1, -1, -1, 1, -1, -1, -1, 1, -1, -1, -1, -1, -1, -1, -1,
-1, 1, -1, -1, 1, 1, -1, 1, 1, 1, 1, 1, -1, -1, 1, 1, -1, -1, -1, 1, -1,
-1, 1, -1, -1, -1, -1, 1, -1, -1, -1, 1, 1, 1, 1, -1, -1, -1, -1, 1, -1,
1, 1, 1, -1, -1, 1, -1, 1, 1, -1, 1, 1, -1, 1, -1, 1, 1, -1, -1, -1, -1,
1, -1, -1, 1, -1, 1, -1, -1, 1, 1, 1, 1, -1, 1, 1, -1, 1, 1, -1, 1, 1,
-1, 1, -1, -1, 1, -1, 1, 1, 1, 1, 1, -1, -1, 1, 1, 1, -1, 1, 1, 1, 1, 1,
1, 1, -1, 1, 1, 1, 1, 1, 1, -1, -1, 1, 1, -1, -1, 1, -1, -1, 1, -1, 1,
-1, -1, 1, -1, 1, 1, 1, -1, 1, 1, 1, -1, 1, 1, 1, 1, -1, 1, 1, -1, -1,
-1, 1, -1, -1, 1, -1, 1, -1, -1, -1, 1, -1, 1, -1, 1, -1, 1, -1, 1, -1,
-1, 1, 1, 1, -1, 1, -1, -1, -1, -1, -1, -1, 1, 1, -1, 1, -1, -1, 1, 1,
-1, -1, 1, 1, -1, 1, -1, 1, -1, 1, -1, 1, 1, -1, 1, 1, 1, -1, 1, -1, -1,
1, 1, 1, -1, -1, 1, -1, 1, 1, -1, -1, -1, -1, 1, 1, -1, -1, -1, 1, 1, 1,
-1, -1, 1, 1, -1, -1, -1, 1, 1, -1, -1, 1, -1, -1, -1, -1, 1, 1, -1, -1,
-1, -1, -1, -1, 1, 1, -1, -1, 1, 1, 1, -1, -1, 1, -1, -1, -1, -1, -1, 1,
1, 1, 1, -1, -1, 1, 1, -1, 1, -1, -1, -1, 1, 1, 1, 1, 1, 1, -1, -1, 1,
-1, 1, -1, -1, -1, 1, -1, 1, 1, 1, -1, -1, 1, -1, -1, 1, 1, -1, 1, 1, 1,
-1, 1, -1, 1, 1, -1, -1, -1, 1, -1, -1, -1, 1, 1, -1, 1, 1, -1, 1, 1,
-1, 1, -1, 1, 1, 1, -1, -1, -1, 1, 1, 1, 1, -1, 1, 1, -1, 1, 1, -1, -1,
-1, 1, -1, 1, -1, -1, 1, -1, -1, -1, 1, 1, -1, 1, -1, -1, -1, 1, 1, -1,
1, -1, 1, 1, -1, -1, -1, -1, -1, -1, -1, -1, 1, -1, 1, 1, -1, 1, -1, -1,
1, 1, -1, -1, -1, 1, 1, -1, 1, 1, 1, -1, 1, -1, -1, 1, -1, -1, -1, 1,
-1, -1, -1, 1, 1, -1, 1, -1, 1, -1, -1, 1, 1, 1, -1, 1, -1, 1, -1, 1, 1,
-1, 1, 1, -1, -1, 1, 1, -1, 1, -1, 1, -1, -1, -1, -1, -1, -1, 1, -1, 1,
-1, 1, 1, -1, 1, -1, 1, 1, -1, 1, -1, -1, 1, -1, 1, 1, 1, 1, 1, 1, -1,
1, 1, -1, 1, 1, -1, 1, -1, -1, -1, 1, 1, -1, 1, 1, 1, 1, -1, 1, -1, -1,
1, 1, 1, 1, 1, 1, -1, -1, 1, -1, -1, -1, 1, 1, -1, 1, -1, 1, -1, 1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 1, -1, 1,
-1, -1, 1, 1, -1, 1, 1, -1, -1, 1, -1, -1, 1, 1, -1, 1, 1, -1, 1, -1, 1,
1, -1, 1, 1, -1, -1, -1, 1, -1, 1, -1, -1, -1, -1, -1, 1, 1, -1, 1, 1,
1, -1, 1, -1, -1, 1, 1, 1, 1, -1, 1, -1, 1, -1, 1, -1, -1, 1, -1, -1,
-1, -1, 1, -1, 1, -1, -1, 1, -1, 1, 1, -1, 1, -1, -1, -1, -1, 1, -1, -1,
-1, -1, -1, 1, -1, -1, -1, 1, -1, -1, 1, -1, -1, -1, 1, -1, -1, -1, -1,
-1, -1, -1, 1, 1, 1, -1, 1, 1, 1, -1, 1, -1, 1, -1, 1, 1, -1, -1, 1, -1,
-1, 1, 1, 1, 1, -1, 1, 1, -1, 1, 1, 1, -1, 1, -1, 1, -1, 1, 1, 1, -1, 1,
1, 1, 1, -1, -1, 1, -1, 1, 1, -1, 1, 1, 1, 1, 1, -1, 1, 1, -1, -1, 1,
-1, 1, -1, 1, -1, 1, -1, 1, -1, 1, 1, 1, -1, -1, -1, -1, -1, -1, 1, -1,
-1, 1, -1, -1, 1, 1, -1, 1, 1, 1, 1, 1, -1, -1, -1, -1, -1, 1, -1, -1,
1, 1, -1, -1, -1, -1, -1, 1, -1, -1, -1, 1, 1, 1, -1, -1, 1, -1, -1, -1,
-1, 1, 1, 1, -1, 1, 1, 1, 1, -1, -1, 1, -1, -1, 1, -1, -1, -1, 1, -1,
-1, -1, -1, -1, -1, 1, 1, -1, -1, -1, -1, 1, 1, -1, 1, 1, -1, -1, -1, 1,
-1, 1, -1, 1, 1, -1, -1, -1, -1, 1, 1, -1, -1, -1, 1, -1, 1, -1, -1, 1,
1, -1, -1, -1, -1, 1, 1, -1, -1, -1, 1, 1, -1, -1, -1, 1, -1, 1, 1, -1,
-1, -1, -1, -1, -1, 1, -1, -1, 1, -1, 1, -1, -1, 1, 1, 1, -1, -1, 1, 1,
-1, -1, 1, 1, 1, 1, 1, 1, -1, -1, -1, 1, 1, -1, 1, -1, 1, -1, -1, -1,
-1, -1, -1, -1, 1, -1, -1, 1, 1, -1, 1, 1, -1, -1, -1, 1, 1, 1, 1, 1, 1,
1, -1, -1, -1, 1, -1, 1, 1, 1, -1, -1, -1, 1, -1, 1, 1, 1, 1, -1, -1, 1,
-1, -1, -1, -1, 1, 1, 1, 1, -1, 1, -1, 1, 1, -1, 1, -1, 1, 1, 1, -1, 1,
1, 1, -1, -1, -1, -1, 1, 1, 1, 1, 1, -1, -1, -1, -1, -1, -1, -1, 1, -1,
-1, 1, 1, -1, 1, 1, 1, -1, -1, -1, 1, 1, 1, 1, 1, -1, 1, -1, -1, 1, -1,
-1, 1, 1, -1, 1, -1, 1, 1, 1, 1, 1, 1, 1, -1, -1, 1, 1, -1, -1, 1, 1, 1,
1, 1, -1, -1, -1, -1, -1, -1, -1, 1, -1, 1, 1, -1, -1, -1, -1, -1, 1, 1,
1, -1, -1, 1, -1, 1, 1, -1, 1, 1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 1,
-1, -1, -1, 1, 1, 1, -1, -1, 1, 1, -1, -1, -1, -1, 1, -1, -1, -1, -1,
-1, -1, -1, 1, 1, -1, 1, 1, 1, 1, -1, 1, 1, -1, 1, 1, -1, 1, 1, -1, -1,
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-1, -1, -1, 1, 1, -1, 1, -1, 1, 1, 1, -1, -1, 1, 1, 1, 1, 1, -1, 1, 1,
-1, -1, -1, -1, -1, -1, 1, -1, -1, -1, -1, -1, 1, -1, -1, 1, 1, 1, -1,
1, 1, 1, 1, 1, -1, -1, 1, 1, -1, -1, 1, 1, -1, 1, 1, 1, -1, 1, -1, 1, 1,
-1, 1, -1, 1, -1, -1, 1, 1, -1, 1, 1, -1, -1, -1, 1, 1, -1, -1, 1, 1,
-1, -1, 1, -1, 1, -1, -1, -1, 1, 1, 1, 1, 1, 1, 1, 1, 1, -1, -1, -1, -1,
-1, -1, -1, 1, 1, -1, 1, -1, 1, -1, -1, -1, 1, 1, -1, -1, 1, 1, -1, 1,
1, 1, -1, 1, -1, -1, 1, -1, -1, 1, -1, 1, -1, 1, -1, -1, 1, -1, 1, 1, 1,
1, 1, 1, -1, -1, 1, 1, -1, -1, 1, -1, -1, -1, 1, 1, -1, -1, -1, 1, -1,
1, -1, -1, -1, -1, -1, 1, 1, 1, -1, -1, -1, 1, 1, 1, 1, 1, 1, 1, -1, 1,
-1, 1, 1, -1, 1, -1, -1, 1, -1, 1, 1, -1, 1, -1, -1, -1, 1, 1, 1, -1,
-1, 1, 1, 1, 1, 1, 1, 1, -1, 1, -1, 1, 1, 1, 1, -1, -1, -1, 1, 1, -1,
-1, 1, 1, -1, 1, 1, 1, -1, -1, -1, -1, 1, -1, -1, 1, 1, 1, -1, -1, 1,
-1, -1, 1, 1, -1, 1, 1, 1, 1, -1, 1, -1, 1, -1, -1, 1, -1, 1, 1, -1, 1,
1, 1, -1, 1, -1, -1, -1, -1, -1, -1, 1, 1, 1, -1, 1, -1, -1, -1, 1, 1,
-1, 1, 1, -1, -1, -1, 1, 1, -1, 1, -1, -1, 1, 1, 1, -1, 1, 1, -1, 1, 1,
1, -1, 1, 1, 1, 1, -1, -1, 1, 1, -1, -1, -1, -1, -1, -1, 1, 1, 1, 1, 1,
1, -1, -1, 1, 1, 1, -1, -1, 1, 1, -1, -1, -1, 1, 1, -1, 1, 1, 1, 1, -1,
1, 1, 1, 1, 1, 1, -1, -1, 1, -1, -1, -1, -1, 1, -1, 1, -1, 1, 1, 1, -1,
1, 1, -1, -1, 1, 1, -1, 1, -1, -1, -1, 1, -1, -1, 1, 1, 1, 1, -1, -1, 1,
1, 1, -1, -1, 1, 1, 1, -1, -1, 1, -1, 1, 1, 1, 1, -1, -1, -1, -1, 1, -1,
-1, -1, 1, -1, 1, 1, -1, -1, 1, -1, 1, 1, -1, -1, 1, 1, -1, -1, 1, 1,
-1, 1, 1, 1, 1, -1, -1, -1, 1, 1, -1, -1, -1, 1, -1, -1, 1, -1, 1, -1,
1, 1, -1, -1, 1, 1, -1, 1, -1, 1, -1, 1, -1, -1, 1, 1, 1, -1, -1, -1,
-1, 1, -1, -1, 1, -1, -1, 1, 1, 1, -1, 1, -1, -1, 1, -1, 1, 1, 1, -1,
-1, -1, 1, -1, 1, 1, -1, -1, -1, 1, 1, 1, 1, 1, -1, 1, -1, 1, -1, 1, -1,
-1, -1, 1, -1, 1, 1, -1, -1, -1, 1, 1, 1, -1, 1, 1, -1, -1, -1, 1, 1,
-1, -1, 1, 1, 1, 1, -1, -1, -1, -1, 1, -1, -1, 1, -1, 1, -1, 1, -1, 1,
-1, 1, -1, -1, -1, -1, 1, -1, -1, -1, 1, 1, 1, 1, -1, 1, 1, -1, -1, 1,
-1, 1, -1, 1, -1, 1, 1, 1, 1, -1, 1, -1, 1, 1, 1, -1, 1, -1, -1, 1, -1,
-1, 1, -1, -1, -1, 1, -1, 1, -1, -1, -1, 1, -1, -1, 1, -1, -1, -1, 1, 1,
1, -1, 1, 1, 1, 1, -1, 1, -1, -1, 1, -1, -1, 1, 1, 1, -1, 1, -1, 1, 1,
-1, -1, -1, -1, -1, 1, -1, -1, 1, -1, -1, -1, -1, 1, 1, 1, -1, -1, -1,
1, 1, 1, -1, -1, -1, 1, 1, 1, -1, 1, -1, 1, 1, 1, 1, 1, 1, -1, 1, -1,
-1, 1, 1, -1, 1, -1, 1, 1, -1, 1, 1, 1, -1, 1, -1, 1, -1, 1, -1, -1, -1,
-1, 1, 1, 1, -1, -1, 1, 1, 1, -1, 1, 1, 1, 1, 1, 1, -1, -1, 1, -1, -1,
1, 1, 1, -1, -1, -1, -1, 1, 1, -1, 1, 1, -1, -1, -1, -1, 1, 1, 1, 1, -1,
-1, 1, 1, -1, -1, -1, -1, 1, 1, -1, -1, -1, 1, -1, 1, 1, -1, 1, 1, 1,
-1, -1, 1, 1, 1, -1, 1, 1, -1, -1, 1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, 1, 1, 1, -1, -1, 1, 1, -1, 1, 1, -1, -1, 1, 1, -1, -1, -1, 1, 1,
1, -1, -1, 1};
Add Galileo E6 signal structure based on E6-B/C Codes Technical Note, Issue 1, Jan 2019. Add Acquisition, Tracking and TLM blocks for Galileo E6 B/C. The decoder does nothing
2020-11-07 20:33:26 +00:00
for (int i = 0; i < len; i++)
{
expected_output[i] = std::complex<float>(expected_bin[i], 0.0);
}
for (int i = 0; i < len; i++)
{
ASSERT_FLOAT_EQ(gale6b_code[i].real(), expected_output[i].real());
}
}
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