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Code Issues Releases Wiki Activity

Add -doppler_max commandline flag

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This commit is contained in:
Carles Fernandez 2018-02-18 18:37:38 +01:00
parent fa51afa923
commit 22654d6c1a
20 changed files with 44 additions and 4 deletions
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2
src/algorithms/acquisition/adapters/CMakeLists.txt
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@ -63,5 +63,5 @@ file(GLOB ACQ_ADAPTER_HEADERS "*.h")
list(SORT ACQ_ADAPTER_HEADERS)
add_library(acq_adapters ${ACQ_ADAPTER_SOURCES} ${ACQ_ADAPTER_HEADERS})
source_group(Headers FILES ${ACQ_ADAPTER_HEADERS})
target_link_libraries(acq_adapters gnss_sp_libs acq_gr_blocks ${Boost_LIBRARIES} ${GNURADIO_RUNTIME_LIBRARIES} ${GNURADIO_BLOCKS_LIBRARIES})
target_link_libraries(acq_adapters gnss_sp_libs gnss_sdr_flags acq_gr_blocks ${Boost_LIBRARIES} ${GNURADIO_RUNTIME_LIBRARIES} ${GNURADIO_BLOCKS_LIBRARIES})

2
src/algorithms/acquisition/adapters/galileo_e1_pcps_8ms_ambiguous_acquisition.cc
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@ -36,6 +36,7 @@
#include "galileo_e1_signal_processing.h"
#include "Galileo_E1.h"
#include "configuration_interface.h"
#include "gnss_sdr_flags.h"
using google::LogMessage;
@ -58,6 +59,7 @@ GalileoE1Pcps8msAmbiguousAcquisition::GalileoE1Pcps8msAmbiguousAcquisition(
if_ = configuration_->property(role + ".if", 0);
dump_ = configuration_->property(role + ".dump", false);
doppler_max_ = configuration_->property(role + ".doppler_max", 5000);
if (FLAGS_doppler_max != 0 ) doppler_max_ = FLAGS_doppler_max;
sampled_ms_ = configuration_->property(role + ".coherent_integration_time_ms", 4);
if (sampled_ms_ % 4 != 0)

2
src/algorithms/acquisition/adapters/galileo_e1_pcps_ambiguous_acquisition.cc
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@ -36,6 +36,7 @@
#include "galileo_e1_signal_processing.h"
#include "Galileo_E1.h"
#include "configuration_interface.h"
#include "gnss_sdr_flags.h"
using google::LogMessage;
@ -58,6 +59,7 @@ GalileoE1PcpsAmbiguousAcquisition::GalileoE1PcpsAmbiguousAcquisition(
dump_ = configuration_->property(role + ".dump", false);
blocking_ = configuration_->property(role + ".blocking", true);
doppler_max_ = configuration_->property(role + ".doppler_max", 5000);
if (FLAGS_doppler_max != 0 ) doppler_max_ = FLAGS_doppler_max;
sampled_ms_ = configuration_->property(role + ".coherent_integration_time_ms", 4);
if (sampled_ms_ % 4 != 0)

2
src/algorithms/acquisition/adapters/galileo_e1_pcps_cccwsr_ambiguous_acquisition.cc
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@ -36,6 +36,7 @@
#include "galileo_e1_signal_processing.h"
#include "Galileo_E1.h"
#include "configuration_interface.h"
#include "gnss_sdr_flags.h"
using google::LogMessage;
@ -57,6 +58,7 @@ GalileoE1PcpsCccwsrAmbiguousAcquisition::GalileoE1PcpsCccwsrAmbiguousAcquisition
if_ = configuration_->property(role + ".if", 0);
dump_ = configuration_->property(role + ".dump", false);
doppler_max_ = configuration_->property(role + ".doppler_max", 5000);
if (FLAGS_doppler_max != 0 ) doppler_max_ = FLAGS_doppler_max;
sampled_ms_ = configuration_->property(role + ".coherent_integration_time_ms", 4);
if (sampled_ms_ % 4 != 0)

2
src/algorithms/acquisition/adapters/galileo_e1_pcps_quicksync_ambiguous_acquisition.cc
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@ -36,6 +36,7 @@
#include "galileo_e1_signal_processing.h"
#include "Galileo_E1.h"
#include "configuration_interface.h"
#include "gnss_sdr_flags.h"
using google::LogMessage;
@ -58,6 +59,7 @@ GalileoE1PcpsQuickSyncAmbiguousAcquisition::GalileoE1PcpsQuickSyncAmbiguousAcqui
if_ = configuration_->property(role + ".if", 0);
dump_ = configuration_->property(role + ".dump", false);
doppler_max_ = configuration_->property(role + ".doppler_max", 5000);
if (FLAGS_doppler_max != 0 ) doppler_max_ = FLAGS_doppler_max;
sampled_ms_ = configuration_->property(role + ".coherent_integration_time_ms", 8);
/*--- Find number of samples per spreading code (4 ms) -----------------*/

2
src/algorithms/acquisition/adapters/galileo_e1_pcps_tong_ambiguous_acquisition.cc
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@ -36,6 +36,7 @@
#include "galileo_e1_signal_processing.h"
#include "Galileo_E1.h"
#include "configuration_interface.h"
#include "gnss_sdr_flags.h"
using google::LogMessage;
@ -58,6 +59,7 @@ GalileoE1PcpsTongAmbiguousAcquisition::GalileoE1PcpsTongAmbiguousAcquisition(
if_ = configuration_->property(role + ".if", 0);
dump_ = configuration_->property(role + ".dump", false);
doppler_max_ = configuration_->property(role + ".doppler_max", 5000);
if (FLAGS_doppler_max != 0 ) doppler_max_ = FLAGS_doppler_max;
sampled_ms_ = configuration_->property(role + ".coherent_integration_time_ms", 4);
if (sampled_ms_ % 4 != 0)

2
src/algorithms/acquisition/adapters/galileo_e5a_noncoherent_iq_acquisition_caf.cc
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@ -42,6 +42,7 @@
#include "galileo_e5_signal_processing.h"
#include "Galileo_E5a.h"
#include "configuration_interface.h"
#include "gnss_sdr_flags.h"
using google::LogMessage;
@ -63,6 +64,7 @@ GalileoE5aNoncoherentIQAcquisitionCaf::GalileoE5aNoncoherentIQAcquisitionCaf(
if_ = configuration_->property(role + ".if", 0);
dump_ = configuration_->property(role + ".dump", false);
doppler_max_ = configuration_->property(role + ".doppler_max", 5000);
if (FLAGS_doppler_max != 0 ) doppler_max_ = FLAGS_doppler_max;
CAF_window_hz_ = configuration_->property(role + ".CAF_window_hz",0);
Zero_padding = configuration_->property(role + ".Zero_padding",0);
sampled_ms_ = configuration_->property(role + ".coherent_integration_time_ms", 1);

2
src/algorithms/acquisition/adapters/galileo_e5a_pcps_acquisition.cc
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@ -36,6 +36,7 @@
#include "galileo_e5_signal_processing.h"
#include "Galileo_E5a.h"
#include "configuration_interface.h"
#include "gnss_sdr_flags.h"
using google::LogMessage;
@ -58,6 +59,7 @@ GalileoE5aPcpsAcquisition::GalileoE5aPcpsAcquisition(ConfigurationInterface* con
if(acq_iq_) { acq_pilot_ = false; }
dump_ = configuration_->property(role + ".dump", false);
doppler_max_ = configuration_->property(role + ".doppler_max", 5000);
if (FLAGS_doppler_max != 0 ) doppler_max_ = FLAGS_doppler_max;
sampled_ms_ = configuration_->property(role + ".coherent_integration_time_ms", 1);
max_dwells_ = configuration_->property(role + ".max_dwells", 1);
dump_filename_ = configuration_->property(role + ".dump_filename", default_dump_filename);

2
src/algorithms/acquisition/adapters/glonass_l1_ca_pcps_acquisition.cc
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@ -37,6 +37,7 @@
#include "glonass_l1_signal_processing.h"
#include "GLONASS_L1_CA.h"
#include "configuration_interface.h"
#include "gnss_sdr_flags.h"
using google::LogMessage;
@ -60,6 +61,7 @@ GlonassL1CaPcpsAcquisition::GlonassL1CaPcpsAcquisition(
dump_ = configuration_->property(role + ".dump", false);
blocking_ = configuration_->property(role + ".blocking", true);
doppler_max_ = configuration_->property(role + ".doppler_max", 5000);
if (FLAGS_doppler_max != 0 ) doppler_max_ = FLAGS_doppler_max;
sampled_ms_ = configuration_->property(role + ".coherent_integration_time_ms", 1);
bit_transition_flag_ = configuration_->property(role + ".bit_transition_flag", false);

2
src/algorithms/acquisition/adapters/gps_l1_ca_pcps_acquisition.cc
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@ -39,6 +39,7 @@
#include "gps_sdr_signal_processing.h"
#include "GPS_L1_CA.h"
#include "configuration_interface.h"
#include "gnss_sdr_flags.h"
using google::LogMessage;
@ -61,6 +62,7 @@ GpsL1CaPcpsAcquisition::GpsL1CaPcpsAcquisition(
dump_ = configuration_->property(role + ".dump", false);
blocking_ = configuration_->property(role + ".blocking", true);
doppler_max_ = configuration_->property(role + ".doppler_max", 5000);
if (FLAGS_doppler_max != 0 ) doppler_max_ = FLAGS_doppler_max;
sampled_ms_ = configuration_->property(role + ".coherent_integration_time_ms", 1);
bit_transition_flag_ = configuration_->property(role + ".bit_transition_flag", false);

4
src/algorithms/acquisition/adapters/gps_l1_ca_pcps_acquisition_fine_doppler.cc
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@ -37,6 +37,7 @@
#include "gps_sdr_signal_processing.h"
#include "GPS_L1_CA.h"
#include "configuration_interface.h"
#include "gnss_sdr_flags.h"
using google::LogMessage;
@ -57,7 +58,8 @@ GpsL1CaPcpsAcquisitionFineDoppler::GpsL1CaPcpsAcquisitionFineDoppler(
dump_ = configuration->property(role + ".dump", false);
dump_filename_ = configuration->property(role + ".dump_filename", default_dump_filename);
doppler_max_ = configuration->property(role + ".doppler_max", 5000);
doppler_min_ = configuration->property(role + ".doppler_min", -5000);
if (FLAGS_doppler_max != 0 ) doppler_max_ = FLAGS_doppler_max;
doppler_min_ = configuration->property(role + ".doppler_min", - doppler_max_);
sampled_ms_ = configuration->property(role + ".coherent_integration_time_ms", 1);
max_dwells_= configuration->property(role + ".max_dwells", 1);

2
src/algorithms/acquisition/adapters/gps_l1_ca_pcps_acquisition_fpga.cc
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@ -37,6 +37,7 @@
#include <glog/logging.h>
#include "GPS_L1_CA.h"
#include "configuration_interface.h"
#include "gnss_sdr_flags.h"
using google::LogMessage;
@ -71,6 +72,7 @@ GpsL1CaPcpsAcquisitionFpga::GpsL1CaPcpsAcquisitionFpga(
ifreq = configuration_->property(role + ".if", 0);
dump = configuration_->property(role + ".dump", false);
doppler_max_ = configuration_->property(role + ".doppler_max", 5000);
if (FLAGS_doppler_max != 0 ) doppler_max_ = FLAGS_doppler_max;
sampled_ms = configuration_->property(role + ".coherent_integration_time_ms", 1);
// note : the FPGA is implemented according to bit transition flag = 0. Setting bit transition flag to 1 has no effect.

5
src/algorithms/acquisition/adapters/gps_l1_ca_pcps_assisted_acquisition.cc
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@ -37,6 +37,8 @@
#include "gps_sdr_signal_processing.h"
#include "GPS_L1_CA.h"
#include "configuration_interface.h"
#include "gnss_sdr_flags.h"
using google::LogMessage;
@ -56,7 +58,8 @@ GpsL1CaPcpsAssistedAcquisition::GpsL1CaPcpsAssistedAcquisition(
if_ = configuration->property(role + ".if", 0);
dump_ = configuration->property(role + ".dump", false);
doppler_max_ = configuration->property(role + ".doppler_max", 5000);
doppler_min_ = configuration->property(role + ".doppler_min", -5000);
if (FLAGS_doppler_max != 0 ) doppler_max_ = FLAGS_doppler_max;
doppler_min_ = configuration->property(role + ".doppler_min", -doppler_max_);
sampled_ms_ = configuration->property(role + ".coherent_integration_time_ms", 1);
max_dwells_= configuration->property(role + ".max_dwells", 1);
dump_filename_ = configuration->property(role + ".dump_filename", default_dump_filename);

3
src/algorithms/acquisition/adapters/gps_l1_ca_pcps_opencl_acquisition.cc
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@ -35,6 +35,8 @@
#include "gps_sdr_signal_processing.h"
#include "GPS_L1_CA.h"
#include "configuration_interface.h"
#include "gnss_sdr_flags.h"
using google::LogMessage;
@ -57,6 +59,7 @@ GpsL1CaPcpsOpenClAcquisition::GpsL1CaPcpsOpenClAcquisition(
if_ = configuration_->property(role + ".if", 0);
dump_ = configuration_->property(role + ".dump", false);
doppler_max_ = configuration->property(role + ".doppler_max", 5000);
if (FLAGS_doppler_max != 0 ) doppler_max_ = FLAGS_doppler_max;
sampled_ms_ = configuration_->property(role + ".coherent_integration_time_ms", 1);
bit_transition_flag_ = configuration_->property("Acquisition.bit_transition_flag", false);

3
src/algorithms/acquisition/adapters/gps_l1_ca_pcps_quicksync_acquisition.cc
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@ -36,7 +36,7 @@
#include "gps_sdr_signal_processing.h"
#include "GPS_L1_CA.h"
#include "configuration_interface.h"
#include "gnss_sdr_flags.h"
using google::LogMessage;
@ -58,6 +58,7 @@ GpsL1CaPcpsQuickSyncAcquisition::GpsL1CaPcpsQuickSyncAcquisition(
if_ = configuration_->property(role + ".if", 0);
dump_ = configuration_->property(role + ".dump", false);
doppler_max_ = configuration->property(role + ".doppler_max", 5000);
if (FLAGS_doppler_max != 0 ) doppler_max_ = FLAGS_doppler_max;
sampled_ms_ = configuration_->property(role + ".coherent_integration_time_ms", 4);
//--- Find number of samples per spreading code -------------------------

2
src/algorithms/acquisition/adapters/gps_l1_ca_pcps_tong_acquisition.cc
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@ -35,6 +35,7 @@
#include "gps_sdr_signal_processing.h"
#include "GPS_L1_CA.h"
#include "configuration_interface.h"
#include "gnss_sdr_flags.h"
using google::LogMessage;
@ -57,6 +58,7 @@ GpsL1CaPcpsTongAcquisition::GpsL1CaPcpsTongAcquisition(
if_ = configuration_->property(role + ".if", 0);
dump_ = configuration_->property(role + ".dump", false);
doppler_max_ = configuration->property(role + ".doppler_max", 5000);
if (FLAGS_doppler_max != 0 ) doppler_max_ = FLAGS_doppler_max;
sampled_ms_ = configuration_->property(role + ".coherent_integration_time_ms", 1);
tong_init_val_ = configuration->property(role + ".tong_init_val", 1);

2
src/algorithms/acquisition/adapters/gps_l2_m_pcps_acquisition.cc
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@ -37,6 +37,7 @@
#include "gps_l2c_signal.h"
#include "GPS_L2C.h"
#include "configuration_interface.h"
#include "gnss_sdr_flags.h"
using google::LogMessage;
@ -61,6 +62,7 @@ GpsL2MPcpsAcquisition::GpsL2MPcpsAcquisition(
dump_ = configuration_->property(role + ".dump", false);
blocking_ = configuration_->property(role + ".blocking", true);
doppler_max_ = configuration->property(role + ".doppler_max", 5000);
if (FLAGS_doppler_max != 0 ) doppler_max_ = FLAGS_doppler_max;
bit_transition_flag_ = configuration_->property(role + ".bit_transition_flag", false);
use_CFAR_algorithm_flag_=configuration_->property(role + ".use_CFAR_algorithm", true); //will be false in future versions

2
src/algorithms/acquisition/adapters/gps_l5i_pcps_acquisition.cc
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@ -37,6 +37,7 @@
#include "gps_l5_signal.h"
#include "GPS_L5.h"
#include "configuration_interface.h"
#include "gnss_sdr_flags.h"
using google::LogMessage;
@ -60,6 +61,7 @@ GpsL5iPcpsAcquisition::GpsL5iPcpsAcquisition(
dump_ = configuration_->property(role + ".dump", false);
blocking_ = configuration_->property(role + ".blocking", true);
doppler_max_ = configuration->property(role + ".doppler_max", 5000);
if (FLAGS_doppler_max != 0 ) doppler_max_ = FLAGS_doppler_max;
bit_transition_flag_ = configuration_->property(role + ".bit_transition_flag", false);
use_CFAR_algorithm_flag_=configuration_->property(role + ".use_CFAR_algorithm", true); //will be false in future versions

2
src/algorithms/libs/gnss_sdr_flags.cc
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@ -40,6 +40,8 @@ DEFINE_string(s, "-",
DEFINE_string(signal_source, "-",
"If defined, path to the file containing the signal samples (overrides the configuration file)");
DEFINE_uint32(doppler_max, 0, "If defined, maximum Doppler value in the search grid, in Hz (overrides the configuration file)");
DEFINE_uint32(cn0_samples, 20, "Number of correlator outputs used for CN0 estimation");
DEFINE_uint32(cn0_min, 25, "Minimum valid CN0 (in dB-Hz)");

3
src/algorithms/libs/gnss_sdr_flags.h
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@ -44,6 +44,9 @@ DECLARE_string(log_dir); //<! Path to the folder in which logging wil
DECLARE_string(s); //<! Path to the file containing the signal samples
DECLARE_string(signal_source); //<! Path to the file containing the signal samples
// Declare flags for acquisition blocks
DECLARE_uint32(doppler_max); //<!If defined, maximum Doppler value in the search grid, in Hz (overrides the configuration file)
// Declare flags for tracking blocks
DECLARE_uint32(cn0_samples); //<! Number of correlator outputs used for CN0 estimation
DECLARE_uint32(cn0_min); //<! Minimum valid CN0 (in dB-Hz)