; 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=13250000 ;//66.25/5 ;GNSS-SDR.internal_fs_sps=6625000 ;//66.25/10 ;GNSS-SDR.internal_fs_sps=3312500 ;//66.25/20 ;GNSS-SDR.internal_fs_sps=2650000 ;//66.25/25 ;######### SIGNAL_SOURCE CONFIG ############ SignalSource.implementation=Custom_UDP_Signal_Source SignalSource.item_type=gr_complex SignalSource.origin_address=0.0.0.0 SignalSource.capture_device=eth0 SignalSource.port=1234 SignalSource.payload_bytes=1472 ;SignalSource.sample_type=cbyte SignalSource.sample_type=c4bits SignalSource.IQ_swap=false SignalSource.RF_channels=1 SignalSource.channels_in_udp=2 SignalSource.dump=false SignalSource.dump_filename=./signal_source.dat ;######### SIGNAL_CONDITIONER CONFIG ############ SignalConditioner.implementation=Pass_Through ;SignalConditioner0.implementation=Pass_Through ;SignalConditioner1.implementation=Pass_Through ;######### CHANNELS GLOBAL CONFIG ############ Channels_1C.count=8 Channels.in_acquisition=1 ;# CHANNEL CONNECTION Channel.signal=1C 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=1 Channel9.RF_channel_ID=1 ;Channel0.signal=1C ;Channel1.RF_channel_ID=1 ;Channel1.signal=1C ;######### ACQUISITION GLOBAL CONFIG ############ Acquisition_1C.implementation=GPS_L1_CA_PCPS_Acquisition Acquisition_1C.item_type=gr_complex Acquisition_1C.threshold=17 Acquisition_1C.use_CFAR_algorithm=false Acquisition_1C.blocking=false Acquisition_1C.doppler_max=5000 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=PPP_Static ; 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