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Update LimeSDR configuration example

This commit is contained in:
Carles Fernandez 2022-02-11 13:34:12 +01:00
parent cc8ee5ab97
commit 4effe76fa9
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GPG Key ID: 4C583C52B0C3877D
1 changed files with 19 additions and 23 deletions
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42
conf/gnss-sdr_GPS_L1_LimeSDR.conf
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@ -6,9 +6,6 @@
[GNSS-SDR]
;######### GLOBAL OPTIONS ##################
;internal_fs_sps: Internal signal sampling frequency after the signal conditioning stage [samples per second].
;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/
GNSS-SDR.internal_fs_sps=5000000
GNSS-SDR.use_acquisition_resampler=true
@ -17,19 +14,17 @@ SignalSource.implementation=Limesdr_Signal_Source
SignalSource.item_type=gr_complex
SignalSource.sampling_frequency=5000000
SignalSource.freq=1575420000
SignalSource.gain=50; //0-73 dB//no agc in LimeSDR
;SignalSource.analog_bw //if not set, defaults to sample_rate/2
;SignalSource.digital_bw // if not set, defaults to 0 (disabled filter)
SignalSource.limesdr_serial // if not set, its automatic
SignalSource.antenna=2 // None(0), LNAH(1), LNAL(2), LNAW(3), AUTO(255)
SignalSource.ext_clock_MHz_=0 //0 -> internal clock
SignalSource.PPS_mode=false; //requires special gr-limesdr
SignalSource.limechannel_mode = 0; //ChannelMode must be A(0), B(1) or (A+B) MIMO(2)"
SignalSource.gain=50 ; 0-73 dB no AGC in LimeSDR
; SignalSource.analog_bw ; if not set, defaults to sample_rate/2
; SignalSource.digital_bw ; if not set, defaults to 0 (disabled filter)
; SignalSource.limesdr_serial ; if not set, its automatic
SignalSource.antenna=2 ; None(0), LNAH(1), LNAL(2), LNAW(3), AUTO(255)
SignalSource.ext_clock_MHz=0 ; 0 -> internal clock
SignalSource.limechannel_mode=0 ; A(0), B(1) or (A+B) MIMO(2)"
SignalSource.samples=0
SignalSource.repeat=false
SignalSource.dump=false
SignalSource.dump_filename=../data/signal_source.dat
SignalSource.enable_throttle_control=false
SignalSource.dump_filename=./captured_signal.dat
SignalConditioner.implementation=Signal_Conditioner
DataTypeAdapter.implementation=Pass_Through
@ -37,6 +32,7 @@ InputFilter.implementation=Pulse_Blanking_Filter ; <- Required in some locations
InputFilter.pfa=0.001
InputFilter.segments_est=2500
Resampler.implementation=Pass_Through
;######### CHANNELS GLOBAL CONFIG ############
Channels_1C.count=7
Channels_1B.count=0
@ -44,22 +40,20 @@ Channels.in_acquisition=1
Channel.signal=1C
;######### ACQUISITION GLOBAL CONFIG ############
;######### GPS L1 ACQUISITION CONFIG ############
Acquisition_1C.implementation=GPS_L1_CA_PCPS_Acquisition
Acquisition_1C.item_type=gr_complex
Acquisition_1C.coherent_integration_time_ms=1
Acquisition_1C.use_CFAR_algorithm=false;
Acquisition_1C.threshold=2.4
Acquisition_1C.pfa=0.01
Acquisition_1C.doppler_max=6000
Acquisition_1C.doppler_step=250
Acquisition_1C.dump=false
Acquisition_1C.dump_filename=./acq_dump.dat
;######### GALILEO ACQUISITION CONFIG ############
;######### GALILEO E1 ACQUISITION CONFIG ############
Acquisition_1B.implementation=Galileo_E1_PCPS_Ambiguous_Acquisition
Acquisition_1B.item_type=gr_complex
Acquisition_1B.threshold=2.5
Acquisition_1B.use_CFAR_algorithm=false
Acquisition_1C.pfa=0.01
Acquisition_1B.blocking=false
Acquisition_1B.doppler_max=6000
Acquisition_1B.doppler_step=125
@ -67,7 +61,7 @@ Acquisition_1B.dump=false
Acquisition_1B.dump_filename=./acq_dump.dat
;######### TRACKING GLOBAL CONFIG ############
;######### GPS L1 TRACKING CONFIG ############
Tracking_1C.implementation=GPS_L1_CA_DLL_PLL_Tracking
Tracking_1C.item_type=gr_complex
Tracking_1C.dump=false
@ -81,7 +75,7 @@ Tracking_1C.order=3;
Tracking_1C.early_late_space_chips=0.5;
Tracking_1C.early_late_space_narrow_chips=0.5
;######### TRACKING GALILEO CONFIG ############
;######### GALILEO E1 TRACKING CONFIG ############
Tracking_1B.implementation=Galileo_E1_DLL_PLL_VEML_Tracking
Tracking_1B.item_type=gr_complex
Tracking_1B.pll_bw_hz=15.0;
@ -93,20 +87,22 @@ Tracking_1B.dll_bw_narrow_hz=0.5
Tracking_1B.extend_correlation_symbols=1
Tracking_1B.track_pilot=true
Tracking_1B.enable_fll_pull_in=true;
;Tracking_1B.pull_in_time_s=60
; Tracking_1B.pull_in_time_s=60
Tracking_1B.enable_fll_steady_state=false
Tracking_1B.fll_bw_hz=10
Tracking_1B.dump=false
Tracking_1B.dump_filename=tracking_ch_
;######### TELEMETRY DECODER GPS CONFIG ############
;######### TELEMETRY DECODER GPS L1 CONFIG ############
TelemetryDecoder_1C.implementation=GPS_L1_CA_Telemetry_Decoder
TelemetryDecoder_1C.dump=false
;######### TELEMETRY DECODER Galileo E1 CONFIG ############
TelemetryDecoder_1B.implementation=Galileo_E1B_Telemetry_Decoder
TelemetryDecoder_1B.dump=false
;######### OBSERVABLES CONFIG ############
Observables.implementation=Hybrid_Observables
Observables.dump=false