mirror of
https://github.com/gnss-sdr/gnss-sdr
synced 2024-12-15 12:40:35 +00:00
287d38dea2
Adds GLONASS L2 C/A signal processing to GNSS-SDR based on previous work developed for the L1 signal. All code have been added in a single commit with the idea to illustrate the process of signal addition for future work
143 lines
4.3 KiB
Plaintext
143 lines
4.3 KiB
Plaintext
[GNSS-SDR]
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;######### GLOBAL OPTIONS ##################
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GNSS-SDR.internal_fs_sps=6625000
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Receiver.sources_count=2
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;######### SIGNAL_SOURCE CONFIG ############
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SignalSource0.implementation=File_Signal_Source
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SignalSource0.filename=/archive/NT1065_L2_20160923_fs6625e6_if60e3_schar.bin ; <- PUT YOUR FILE HERE
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SignalSource0.item_type=ibyte
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SignalSource0.sampling_frequency=6625000
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SignalSource0.samples=0
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SignalSource0.dump=false;
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SignalSource0.dump_filename=/archive/signal_glonass.bin
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SignalSource1.implementation=File_Signal_Source
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SignalSource1.filename=/archive/NT1065_GLONASS_L2_20160923_fs6625e6_if0e3_schar.bin ; <- PUT YOUR FILE HERE
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SignalSource1.item_type=ibyte
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SignalSource1.sampling_frequency=6625000
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SignalSource1.samples=0
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SignalSource1.dump=false;
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SignalSource1.dump_filename=/archive/signal_glonass.bin
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;######### SIGNAL_CONDITIONER CONFIG ############
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SignalConditioner0.implementation=Signal_Conditioner
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DataTypeAdapter0.implementation=Ibyte_To_Complex
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InputFilter0.implementation=Freq_Xlating_Fir_Filter
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InputFilter0.item_type=gr_complex
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InputFilter0.output_item_type=gr_complex
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InputFilter0.taps_item_type=float
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InputFilter0.number_of_taps=5
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InputFilter0.number_of_bands=2
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InputFilter0.band1_begin=0.0
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InputFilter0.band1_end=0.70
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InputFilter0.band2_begin=0.80
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InputFilter0.band2_end=1.0
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InputFilter0.ampl1_begin=1.0
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InputFilter0.ampl1_end=1.0
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InputFilter0.ampl2_begin=0.0
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InputFilter0.ampl2_end=0.0
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InputFilter0.band1_error=1.0
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InputFilter0.band2_error=1.0
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InputFilter0.filter_type=bandpass
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InputFilter0.grid_density=16
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InputFilter0.sampling_frequency=6625000
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InputFilter0.IF=60000
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Resampler0.implementation=Pass_Through
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Resampler0.item_type=gr_complex
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SignalConditioner1.implementation=Signal_Conditioner
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DataTypeAdapter1.implementation=Ibyte_To_Complex
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InputFilter1.implementation=Pass_Through
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InputFilter1.item_type=gr_complex
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Resampler1.implementation=Pass_Through
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Resampler1.item_type=gr_complex
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;######### CHANNELS GLOBAL CONFIG ############
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Channels.in_acquisition=5
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Channels_2S.count=5
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Channels_2G.count=5
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;# Defining GLONASS satellites
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Channel0.RF_channel_ID=0
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Channel0.signal=2S
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Channel1.RF_channel_ID=0
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Channel1.signal=2S
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Channel2.RF_channel_ID=0
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Channel2.signal=2S
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Channel3.RF_channel_ID=0
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Channel3.signal=2S
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Channel4.RF_channel_ID=0
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Channel4.signal=2S
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Channel5.RF_channel_ID=1
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Channel6.RF_channel_ID=1
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Channel7.RF_channel_ID=1
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Channel8.RF_channel_ID=1
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Channel9.RF_channel_ID=1
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;######### ACQUISITION GLOBAL CONFIG ############
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Acquisition_2S.implementation=GPS_L2_M_PCPS_Acquisition
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Acquisition_2S.item_type=gr_complex
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Acquisition_2S.threshold=0.0
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Acquisition_2S.pfa=0.00001
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Acquisition_2S.if=0
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Acquisition_2S.doppler_max=10000
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Acquisition_2S.doppler_step=60
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Acquisition_2S.max_dwells=1
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Acquisition_2G.implementation=GLONASS_L2_CA_PCPS_Acquisition
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Acquisition_2G.item_type=gr_complex
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Acquisition_2G.threshold=0.0
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Acquisition_2G.pfa=0.00001
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Acquisition_2G.if=0
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Acquisition_2G.doppler_max=10000
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Acquisition_2G.doppler_step=250
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Acquisition_2G.dump=false;
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Acquisition_2G.dump_filename=/archive/glo_acquisition.dat
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;######### TRACKING GLOBAL CONFIG ############
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Tracking_2S.implementation=GPS_L2_M_DLL_PLL_Tracking
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Tracking_2S.item_type=gr_complex
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Tracking_2S.if=0
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Tracking_2S.early_late_space_chips=0.5
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Tracking_2S.pll_bw_hz=2.0;
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Tracking_2S.dll_bw_hz=0.250;
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Tracking_2S.order=2;
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Tracking_2S.dump=false;
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Tracking_2S.dump_filename=/archive/gps_tracking_ch_
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Tracking_2G.implementation=GLONASS_L2_CA_DLL_PLL_Tracking
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Tracking_2G.item_type=gr_complex
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Tracking_2G.if=0
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Tracking_2G.early_late_space_chips=0.5
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Tracking_2G.pll_bw_hz=25.0;
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Tracking_2G.dll_bw_hz=3.0;
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Tracking_2G.dump=false;
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Tracking_2G.dump_filename=/archive/glo_tracking_ch_
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;######### TELEMETRY DECODER GPS CONFIG ############
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TelemetryDecoder_2S.implementation=GPS_L2C_Telemetry_Decoder
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TelemetryDecoder_2G.implementation=GLONASS_L2_CA_Telemetry_Decoder
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;######### OBSERVABLES CONFIG ############
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Observables.implementation=Hybrid_Observables
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Observables.dump=false;
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Observables.dump_filename=/archive/gnss_observables.dat
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;######### PVT CONFIG ############
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PVT.implementation=RTKLIB_PVT
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PVT.output_rate_ms=100
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PVT.display_rate_ms=500
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PVT.trop_model=Saastamoinen
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PVT.flag_rtcm_server=true
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PVT.flag_rtcm_tty_port=false
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PVT.rtcm_dump_devname=/dev/pts/1
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PVT.rtcm_tcp_port=2101
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PVT.rtcm_MT1019_rate_ms=5000
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PVT.rtcm_MT1045_rate_ms=5000
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PVT.rtcm_MT1097_rate_ms=1000
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PVT.rtcm_MT1077_rate_ms=1000
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PVT.rinex_version=3
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