mirror of
https://github.com/gnss-sdr/gnss-sdr
synced 2024-08-24 18:46:44 +00:00
412 lines
15 KiB
Plaintext
412 lines
15 KiB
Plaintext
; Default configuration file
|
|
; You can define your own receiver and invoke it by doing
|
|
; gnss-sdr --config_file=my_GNSS_SDR_configuration.conf
|
|
;
|
|
|
|
[GNSS-SDR]
|
|
|
|
;######### GLOBAL OPTIONS ##################
|
|
;internal_fs_hz: Internal signal sampling frequency after the signal conditioning stage [Hz].
|
|
GNSS-SDR.internal_fs_hz=5000000
|
|
|
|
|
|
;######### SUPL RRLP GPS assistance configuration #####
|
|
; Check http://www.mcc-mnc.com/
|
|
; On Android: https://play.google.com/store/apps/details?id=net.its_here.cellidinfo&hl=en
|
|
GNSS-SDR.SUPL_gps_enabled=false
|
|
GNSS-SDR.SUPL_read_gps_assistance_xml=true
|
|
GNSS-SDR.SUPL_gps_ephemeris_server=supl.google.com
|
|
GNSS-SDR.SUPL_gps_ephemeris_port=7275
|
|
GNSS-SDR.SUPL_gps_acquisition_server=supl.google.com
|
|
GNSS-SDR.SUPL_gps_acquisition_port=7275
|
|
GNSS-SDR.SUPL_MCC=244
|
|
GNSS-SDR.SUPL_MNS=5
|
|
GNSS-SDR.SUPL_LAC=0x59e2
|
|
GNSS-SDR.SUPL_CI=0x31b0
|
|
|
|
;######### SIGNAL_SOURCE CONFIG ############
|
|
;#implementation: Use [File_Signal_Source] or [UHD_Signal_Source] or [GN3S_Signal_Source] (experimental)
|
|
SignalSource.implementation=Flexiband_Signal_Source
|
|
|
|
SignalSource.flag_read_file=true
|
|
SignalSource.signal_file=/home/javier/signals/20140923_20-24-17_L125_roof_210s.usb ; <- PUT YOUR FILE HERE
|
|
|
|
;#item_type: Type and resolution for each of the signal samples. Use only gr_complex in this version.
|
|
SignalSource.item_type=gr_complex
|
|
|
|
;# FPGA firmware file
|
|
SignalSource.firmware_file=flexiband_III-1b.bit
|
|
|
|
;#RF_channels: Number of RF channels present in the frontend device, must agree the FPGA firmware file
|
|
SignalSource.RF_channels=2
|
|
|
|
;#frontend channels gain. Not usable yet!
|
|
SignalSource.gain1=0
|
|
SignalSource.gain2=0
|
|
SignalSource.gain3=0
|
|
|
|
;#frontend channels AGC
|
|
SignalSource.AGC=true
|
|
|
|
;# USB 3.0 packet buffer size (number of SuperSpeed packets)
|
|
SignalSource.usb_packet_buffer=128
|
|
|
|
;######################################################
|
|
;######### RF CHANNEL 0 SIGNAL CONDITIONER ############
|
|
;######################################################
|
|
|
|
;######### SIGNAL_CONDITIONER 0 CONFIG ############
|
|
;## It holds blocks to change data type, filter and resample input data.
|
|
SignalConditioner0.implementation=Signal_Conditioner
|
|
|
|
;######### DATA_TYPE_ADAPTER 0 CONFIG ############
|
|
DataTypeAdapter0.implementation=Pass_Through
|
|
DataTypeAdapter0.item_type=gr_complex
|
|
|
|
;######### INPUT_FILTER 0 CONFIG ############
|
|
;## Filter the input data. Can be combined with frequency translation for IF signals
|
|
|
|
;#implementation: Use [Pass_Through] or [Fir_Filter] or [Freq_Xlating_Fir_Filter]
|
|
;#[Pass_Through] disables this block
|
|
;#[Fir_Filter] enables a FIR Filter
|
|
;#[Freq_Xlating_Fir_Filter] enables FIR filter and a composite frequency translation that shifts IF down to zero Hz.
|
|
|
|
InputFilter0.implementation=Freq_Xlating_Fir_Filter
|
|
|
|
;#dump: Dump the filtered data to a file.
|
|
InputFilter0.dump=false
|
|
|
|
;#dump_filename: Log path and filename.
|
|
InputFilter0.dump_filename=../data/input_filter_ch0.dat
|
|
|
|
;#The following options are used in the filter design of Fir_Filter and Freq_Xlating_Fir_Filter implementation.
|
|
;#These options are based on parameters of gnuradio's function: gr_remez.
|
|
;#These function calculates the optimal (in the Chebyshev/minimax sense) FIR filter inpulse reponse given a set of band edges,
|
|
;#the desired reponse on those bands, and the weight given to the error in those bands.
|
|
|
|
;#input_item_type: Type and resolution for input signal samples. Use only gr_complex in this version.
|
|
InputFilter0.input_item_type=gr_complex
|
|
|
|
;#outut_item_type: Type and resolution for output filtered signal samples. Use only gr_complex in this version.
|
|
InputFilter0.output_item_type=gr_complex
|
|
|
|
;#taps_item_type: Type and resolution for the taps of the filter. Use only float in this version.
|
|
InputFilter0.taps_item_type=float
|
|
|
|
;#number_of_taps: Number of taps in the filter. Increasing this parameter increases the processing time
|
|
InputFilter0.number_of_taps=5
|
|
|
|
;#number_of _bands: Number of frequency bands in the filter.
|
|
InputFilter0.number_of_bands=2
|
|
|
|
;#bands: frequency at the band edges [ b1 e1 b2 e2 b3 e3 ...].
|
|
;#Frequency is in the range [0, 1], with 1 being the Nyquist frequency (Fs/2)
|
|
;#The number of band_begin and band_end elements must match the number of bands
|
|
|
|
InputFilter0.band1_begin=0.0
|
|
InputFilter0.band1_end=0.45
|
|
InputFilter0.band2_begin=0.55
|
|
InputFilter0.band2_end=1.0
|
|
|
|
;#ampl: desired amplitude at the band edges [ a(b1) a(e1) a(b2) a(e2) ...].
|
|
;#The number of ampl_begin and ampl_end elements must match the number of bands
|
|
|
|
InputFilter0.ampl1_begin=1.0
|
|
InputFilter0.ampl1_end=1.0
|
|
InputFilter0.ampl2_begin=0.0
|
|
InputFilter0.ampl2_end=0.0
|
|
|
|
;#band_error: weighting applied to each band (usually 1).
|
|
;#The number of band_error elements must match the number of bands
|
|
InputFilter0.band1_error=1.0
|
|
InputFilter0.band2_error=1.0
|
|
|
|
;#filter_type: one of "bandpass", "hilbert" or "differentiator"
|
|
InputFilter0.filter_type=bandpass
|
|
|
|
;#grid_density: determines how accurately the filter will be constructed.
|
|
;The minimum value is 16; higher values are slower to compute the filter.
|
|
InputFilter0.grid_density=16
|
|
|
|
;#The following options are used only in Freq_Xlating_Fir_Filter implementation.
|
|
;#InputFilter0.IF is the intermediate frequency (in Hz) shifted down to zero Hz
|
|
;FOR USE GNSS-SDR WITH RTLSDR DONGLES USER MUST SET THE CALIBRATED SAMPLE RATE HERE
|
|
; i.e. using front-end-cal as reported here:http://www.cttc.es/publication/turning-a-television-into-a-gnss-receiver/
|
|
InputFilter0.sampling_frequency=20000000
|
|
;# IF deviation due to front-end LO inaccuracies [HZ]
|
|
InputFilter0.IF=0
|
|
|
|
;# Decimation factor after the frequency tranaslating block
|
|
InputFilter0.decimation_factor=4
|
|
|
|
;######### RESAMPLER CONFIG 0 ############
|
|
;## Resamples the input data.
|
|
Resampler0.implementation=Pass_Through
|
|
|
|
;######################################################
|
|
;######### RF CHANNEL 1 SIGNAL CONDITIONER ############
|
|
;######################################################
|
|
|
|
;######### SIGNAL_CONDITIONER 1 CONFIG ############
|
|
;## It holds blocks to change data type, filter and resample input data.
|
|
SignalConditioner1.implementation=Signal_Conditioner
|
|
|
|
;######### DATA_TYPE_ADAPTER 1 CONFIG ############
|
|
DataTypeAdapter1.implementation=Pass_Through
|
|
DataTypeAdapter1.item_type=gr_complex
|
|
|
|
;######### INPUT_FILTER 0 CONFIG ############
|
|
;## Filter the input data. Can be combined with frequency translation for IF signals
|
|
|
|
;#implementation: Use [Pass_Through] or [Fir_Filter] or [Freq_Xlating_Fir_Filter]
|
|
;#[Pass_Through] disables this block
|
|
;#[Fir_Filter] enables a FIR Filter
|
|
;#[Freq_Xlating_Fir_Filter] enables FIR filter and a composite frequency translation that shifts IF down to zero Hz.
|
|
|
|
InputFilter1.implementation=Freq_Xlating_Fir_Filter
|
|
|
|
;#dump: Dump the filtered data to a file.
|
|
InputFilter1.dump=false
|
|
|
|
;#dump_filename: Log path and filename.
|
|
InputFilter1.dump_filename=../data/input_filter_ch1.dat
|
|
|
|
;#The following options are used in the filter design of Fir_Filter and Freq_Xlating_Fir_Filter implementation.
|
|
;#These options are based on parameters of gnuradio's function: gr_remez.
|
|
;#These function calculates the optimal (in the Chebyshev/minimax sense) FIR filter inpulse reponse given a set of band edges,
|
|
;#the desired reponse on those bands, and the weight given to the error in those bands.
|
|
|
|
;#input_item_type: Type and resolution for input signal samples. Use only gr_complex in this version.
|
|
InputFilter1.input_item_type=gr_complex
|
|
|
|
;#outut_item_type: Type and resolution for output filtered signal samples. Use only gr_complex in this version.
|
|
InputFilter1.output_item_type=gr_complex
|
|
|
|
;#taps_item_type: Type and resolution for the taps of the filter. Use only float in this version.
|
|
InputFilter1.taps_item_type=float
|
|
|
|
;#number_of_taps: Number of taps in the filter. Increasing this parameter increases the processing time
|
|
InputFilter1.number_of_taps=5
|
|
|
|
;#number_of _bands: Number of frequency bands in the filter.
|
|
InputFilter1.number_of_bands=2
|
|
|
|
;#bands: frequency at the band edges [ b1 e1 b2 e2 b3 e3 ...].
|
|
;#Frequency is in the range [0, 1], with 1 being the Nyquist frequency (Fs/2)
|
|
;#The number of band_begin and band_end elements must match the number of bands
|
|
|
|
InputFilter1.band1_begin=0.0
|
|
InputFilter1.band1_end=0.45
|
|
InputFilter1.band2_begin=0.55
|
|
InputFilter1.band2_end=1.0
|
|
|
|
;#ampl: desired amplitude at the band edges [ a(b1) a(e1) a(b2) a(e2) ...].
|
|
;#The number of ampl_begin and ampl_end elements must match the number of bands
|
|
|
|
InputFilter1.ampl1_begin=1.0
|
|
InputFilter1.ampl1_end=1.0
|
|
InputFilter1.ampl2_begin=0.0
|
|
InputFilter1.ampl2_end=0.0
|
|
|
|
;#band_error: weighting applied to each band (usually 1).
|
|
;#The number of band_error elements must match the number of bands
|
|
InputFilter1.band1_error=1.0
|
|
InputFilter1.band2_error=1.0
|
|
|
|
;#filter_type: one of "bandpass", "hilbert" or "differentiator"
|
|
InputFilter1.filter_type=bandpass
|
|
|
|
;#grid_density: determines how accurately the filter will be constructed.
|
|
;The minimum value is 16; higher values are slower to compute the filter.
|
|
InputFilter1.grid_density=16
|
|
|
|
;#The following options are used only in Freq_Xlating_Fir_Filter implementation.
|
|
;#InputFilter0.IF is the intermediate frequency (in Hz) shifted down to zero Hz
|
|
;FOR USE GNSS-SDR WITH RTLSDR DONGLES USER MUST SET THE CALIBRATED SAMPLE RATE HERE
|
|
; i.e. using front-end-cal as reported here:http://www.cttc.es/publication/turning-a-television-into-a-gnss-receiver/
|
|
InputFilter1.sampling_frequency=20000000
|
|
;# IF deviation due to front-end LO inaccuracies [HZ]
|
|
InputFilter1.IF=0
|
|
|
|
;# Decimation factor after the frequency tranaslating block
|
|
InputFilter1.decimation_factor=4
|
|
|
|
|
|
;######### RESAMPLER CONFIG 1 ############
|
|
;## Resamples the input data.
|
|
Resampler1.implementation=Pass_Through
|
|
|
|
;######### SIGNAL_CONDITIONER 2 CONFIG ############
|
|
;## It holds blocks to change data type, filter and resample input data.
|
|
SignalConditioner2.implementation=Pass_Through
|
|
|
|
;######### DATA_TYPE_ADAPTER 2 CONFIG ############
|
|
DataTypeAdapter2.implementation=Pass_Through
|
|
DataTypeAdapter2.item_type=gr_complex
|
|
|
|
;######### INPUT_FILTER 2 CONFIG ############
|
|
InputFilter2.implementation=Pass_Through
|
|
|
|
;#dump: Dump the filtered data to a file.
|
|
InputFilter2.dump=false
|
|
|
|
;#dump_filename: Log path and filename.
|
|
InputFilter2.dump_filename=../data/input_filter.dat
|
|
|
|
;#input_item_type: Type and resolution for input signal samples. Use only gr_complex in this version.
|
|
InputFilter2.input_item_type=gr_complex
|
|
|
|
;#outut_item_type: Type and resolution for output filtered signal samples. Use only gr_complex in this version.
|
|
InputFilter2.output_item_type=gr_complex
|
|
|
|
;######### RESAMPLER CONFIG 2 ############
|
|
;## Resamples the input data.
|
|
Resampler2.implementation=Pass_Through
|
|
|
|
|
|
;######### CHANNELS GLOBAL CONFIG ############
|
|
;#count: Number of available GPS satellite channels.
|
|
Channels_1C.count=10
|
|
Channels_2S.count=4
|
|
|
|
;#GPS.prns=7,8
|
|
|
|
;#in_acquisition: Number of channels simultaneously acquiring for the whole receiver
|
|
Channels.in_acquisition=1
|
|
|
|
;# signal:
|
|
;# "1C" GPS L1 C/A
|
|
;# "2S" GPS L2 L2C (M)
|
|
;# "1B" GALILEO E1 B (I/NAV OS/CS/SoL)
|
|
;# "5X" GALILEO E5a I+Q
|
|
;# CHANNEL NUMBERING ORDER: GPS L1 C/A, GPS L2 L2C (M), GALILEO E1 B, GALILEO E5a
|
|
|
|
;# CHANNEL CONNECTION
|
|
Channel0.RF_channel_ID=0
|
|
Channel1.RF_channel_ID=0
|
|
Channel2.RF_channel_ID=0
|
|
Channel3.RF_channel_ID=0
|
|
Channel4.RF_channel_ID=0
|
|
Channel5.RF_channel_ID=0
|
|
Channel6.RF_channel_ID=0
|
|
Channel7.RF_channel_ID=0
|
|
Channel8.RF_channel_ID=0
|
|
Channel9.RF_channel_ID=0
|
|
Channel10.RF_channel_ID=1
|
|
Channel11.RF_channel_ID=1
|
|
Channel12.RF_channel_ID=1
|
|
Channel13.RF_channel_ID=1
|
|
Channel14.RF_channel_ID=1
|
|
Channel15.RF_channel_ID=1
|
|
Channel16.RF_channel_ID=1
|
|
Channel17.RF_channel_ID=1
|
|
Channel18.RF_channel_ID=1
|
|
Channel19.RF_channel_ID=1
|
|
|
|
|
|
;######### ACQUISITION GENERIC CONFIG ######
|
|
;#The following options are specific to each channel and overwrite the generic options
|
|
|
|
Acquisition_1C.dump=false
|
|
Acquisition_1C.dump_filename=./acq_dump.dat
|
|
Acquisition_1C.item_type=gr_complex
|
|
Acquisition_1C.if=0
|
|
Acquisition_1C.coherent_integration_time_ms=1
|
|
Acquisition_1C.implementation=GPS_L1_CA_PCPS_Acquisition
|
|
Acquisition_1C.threshold=0.005
|
|
Acquisition_1C.doppler_max=5000
|
|
Acquisition_1C.doppler_step=250
|
|
Acquisition_1C.bit_transition_flag=false
|
|
Acquisition_1C.max_dwells=1
|
|
|
|
;# GPS L2C M
|
|
Acquisition_2S.dump=false
|
|
Acquisition_2S.dump_filename=./acq_dump.dat
|
|
Acquisition_2S.item_type=gr_complex
|
|
Acquisition_2S.if=0
|
|
Acquisition_2S.implementation=GPS_L2_M_PCPS_Acquisition
|
|
Acquisition_2S.threshold=0.00074
|
|
;Acquisition_2S.pfa=0.001
|
|
Acquisition_2S.doppler_max=5000
|
|
Acquisition_2S.doppler_min=-5000
|
|
Acquisition_2S.doppler_step=60
|
|
Acquisition_2S.max_dwells=1
|
|
|
|
|
|
;######### TRACKING CONFIG ############
|
|
|
|
;######### GPS L1 C/A GENERIC TRACKING CONFIG ############
|
|
Tracking_1C.implementation=GPS_L1_CA_DLL_PLL_Tracking
|
|
Tracking_1C.item_type=gr_complex
|
|
Tracking_1C.if=0
|
|
Tracking_1C.dump=false
|
|
Tracking_1C.dump_filename=../data/epl_tracking_ch_
|
|
Tracking_1C.pll_bw_hz=40.0;
|
|
Tracking_1C.dll_bw_hz=3.0;
|
|
Tracking_1C.order=3;
|
|
Tracking_1C.early_late_space_chips=0.5;
|
|
|
|
|
|
;######### GPS L2C GENERIC TRACKING CONFIG ############
|
|
Tracking_2S.implementation=GPS_L2_M_DLL_PLL_Tracking
|
|
Tracking_2S.item_type=gr_complex
|
|
Tracking_2S.if=0
|
|
Tracking_2S.dump=false
|
|
Tracking_2S.dump_filename=./tracking_ch_
|
|
Tracking_2S.pll_bw_hz=2.0;
|
|
Tracking_2S.dll_bw_hz=0.25;
|
|
Tracking_2S.order=2;
|
|
Tracking_2S.early_late_space_chips=0.5;
|
|
|
|
|
|
;######### TELEMETRY DECODER CONFIG ############
|
|
TelemetryDecoder_1C.implementation=GPS_L1_CA_Telemetry_Decoder
|
|
TelemetryDecoder_1C.dump=false
|
|
TelemetryDecoder_1C.decimation_factor=20;
|
|
|
|
TelemetryDecoder_2S.implementation=GPS_L2C_Telemetry_Decoder
|
|
TelemetryDecoder_2S.dump=false
|
|
TelemetryDecoder_2S.decimation_factor=1;
|
|
|
|
|
|
;######### OBSERVABLES CONFIG ############
|
|
;#implementation:
|
|
Observables.implementation=Hybrid_Observables
|
|
;#dump: Enable or disable the Observables internal binary data file logging [true] or [false]
|
|
Observables.dump=true
|
|
|
|
;#dump_filename: Log path and filename.
|
|
Observables.dump_filename=./observables.dat
|
|
|
|
|
|
;######### PVT CONFIG ############
|
|
;#implementation: Position Velocity and Time (PVT) implementation:
|
|
PVT.implementation=RTKLIB_PVT
|
|
|
|
;#output_rate_ms: Period between two PVT outputs. Notice that the minimum period is equal to the tracking integration time (for GPS CA L1 is 1ms) [ms]
|
|
PVT.output_rate_ms=100
|
|
|
|
;#display_rate_ms: Position console print (std::out) interval [ms]. Notice that output_rate_ms<=display_rate_ms.
|
|
PVT.display_rate_ms=100
|
|
|
|
;# KML, GeoJSON, NMEA and RTCM output configuration
|
|
|
|
;#dump_filename: Log path and filename without extension. Notice that PVT will add ".dat" to the binary dump and ".kml" to GoogleEarth dump.
|
|
PVT.dump_filename=./PVT
|
|
|
|
;#nmea_dump_filename: NMEA log path and filename
|
|
PVT.nmea_dump_filename=./gnss_sdr_pvt.nmea;
|
|
|
|
;#flag_nmea_tty_port: Enable or disable the NMEA log to a serial TTY port (Can be used with real hardware or virtual one)
|
|
PVT.flag_nmea_tty_port=false;
|
|
|
|
;#nmea_dump_devname: serial device descriptor for NMEA logging
|
|
PVT.nmea_dump_devname=/dev/pts/4
|
|
|
|
PVT.flag_rtcm_server=false
|
|
PVT.flag_rtcm_tty_port=false
|
|
PVT.rtcm_dump_devname=/dev/pts/1
|
|
|
|
;#dump: Enable or disable the PVT internal binary data file logging [true] or [false]
|
|
PVT.dump=false
|