; 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_sps: Internal signal sampling frequency after the signal conditioning stage [Sps]. GNSS-SDR.internal_fs_sps=7000000 ;######### SIGNAL_SOURCE CONFIG ############ SignalSource.implementation=Fmcomms2_Signal_Source SignalSource.item_type=gr_complex SignalSource.device_address=192.168.0.4 SignalSource.sampling_frequency=7000000 SignalSource.freq=1575420000 SignalSource.bandwidth=4000000 SignalSource.RF_channels=2 SignalSource.rx1_enable=true SignalSource.rx2_enable=true SignalSource.gain_mode_rx1=slow_attack SignalSource.gain_mode_rx2=slow_attack SignalSource.rf_port_select=A_BALANCED SignalSource.gain_rx1=64 SignalSource.gain_rx2=64 SignalSource.samples=0 SignalSource.repeat=false SignalSource.dump=false SignalSource.dump_filename=../data/signal_source.dat SignalSource.enable_throttle_control=false SignalSource.enable_dds_lo=false SignalSource.freq_rf_tx_hz=1260000000 SignalSource.freq_dds_tx_hz=1000 SignalSource.scale_dds_dbfs=0.0 SignalSource.phase_dds_deg=0.0 SignalSource.tx_attenuation_db=0.0 ;######### SIGNAL_CONDITIONER CONFIG ############ SignalConditioner0.implementation=Pass_Through SignalConditioner1.implementation=Pass_Through ;######### CHANNELS GLOBAL CONFIG ############ Channels_1C.count=8 Channels.in_acquisition=1 ;# CHANNEL CONNECTION Channel0.RF_channel_ID=0 Channel0.signal=1C Channel1.RF_channel_ID=0 Channel1.signal=1C Channel2.RF_channel_ID=0 Channel2.signal=1C Channel3.RF_channel_ID=0 Channel3.signal=1C Channel4.RF_channel_ID=1 Channel4.signal=1C Channel5.RF_channel_ID=1 Channel5.signal=1C Channel6.RF_channel_ID=1 Channel6.signal=1C Channel7.RF_channel_ID=1 Channel7.signal=1C ;######### ACQUISITION GLOBAL CONFIG ############ Acquisition_1C.implementation=GPS_L1_CA_PCPS_Acquisition Acquisition_1C.item_type=gr_complex Acquisition_1C.threshold=20 Acquisition_1C.use_CFAR_algorithm=false Acquisition_1C.blocking=true Acquisition_1C.doppler_max=10000 Acquisition_1C.doppler_step=250 Acquisition_1C.dump=false Acquisition_1C.dump_filename=./acq_dump.dat ;######### TRACKING GLOBAL CONFIG ############ Tracking_1C.implementation=GPS_L1_CA_DLL_PLL_Tracking Tracking_1C.item_type=gr_complex Tracking_1C.dump=false Tracking_1C.dump_filename=./tracking_ch_ Tracking_1C.pll_bw_hz=35.0; Tracking_1C.dll_bw_hz=2.0; Tracking_1C.early_late_space_chips=0.5; ;######### TELEMETRY DECODER GPS CONFIG ############ TelemetryDecoder_1C.implementation=GPS_L1_CA_Telemetry_Decoder TelemetryDecoder_1C.dump=false ;######### OBSERVABLES CONFIG ############ Observables.implementation=Hybrid_Observables Observables.dump=false Observables.dump_filename=./observables.dat ;######### PVT CONFIG ############ PVT.implementation=RTKLIB_PVT PVT.positioning_mode=Single ; options: Single, Static, Kinematic, PPP_Static, PPP_Kinematic PVT.iono_model=Broadcast ; options: OFF, Broadcast, SBAS, Iono-Free-LC, Estimate_STEC, IONEX PVT.trop_model=Saastamoinen ; options: OFF, Saastamoinen, SBAS, Estimate_ZTD, Estimate_ZTD_Grad PVT.output_rate_ms=100 PVT.display_rate_ms=500 PVT.dump_filename=./PVT PVT.nmea_dump_filename=./gnss_sdr_pvt.nmea; PVT.flag_nmea_tty_port=false; 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 PVT.dump=false