diff --git a/conf/gnss-sdr_BDS_B1I_GPS_L1_CA_byte.conf b/conf/gnss-sdr_BDS_B1I_GPS_L1_CA_byte.conf
new file mode 100644
index 000000000..a3c320c93
--- /dev/null
+++ b/conf/gnss-sdr_BDS_B1I_GPS_L1_CA_byte.conf
@@ -0,0 +1,274 @@
+; This is a GNSS-SDR configuration file
+; The configuration API is described at https://gnss-sdr.org/docs/sp-blocks/
+
+; 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 [samples per second].
+GNSS-SDR.internal_fs_sps=25000000
+Receiver.sources_count=2
+
+;######### CONTROL_THREAD CONFIG ############
+ControlThread.wait_for_flowgraph=false
+
+;######### SIGNAL_SOURCE CONFIG ############
+;# Signal Source config for GPS, Galileo signals
+SignalSource0.implementation=File_Signal_Source
+SignalSource0.filename=/home/dmiralles/Documents/GNSS-Metadata-Standard/install/GPSL1-GalileoE1.dat
+SignalSource0.item_type=byte
+SignalSource0.sampling_frequency=25000000
+SignalSource0.samples=0
+SignalSource0.repeat=false
+SignalSource0.dump=false
+SignalSource0.enable_throttle_control=false
+
+;# Signal Source config for BDS signals
+SignalSource1.implementation=File_Signal_Source
+SignalSource1.filename=/home/dmiralles/Documents/GNSS-Metadata-Standard/install/BdsB1IStr01.dat
+SignalSource1.item_type=byte
+SignalSource1.sampling_frequency=25000000
+SignalSource1.samples=0
+SignalSource1.repeat=false
+SignalSource1.dump=false
+SignalSource1.enable_throttle_control=false
+
+;######### SIGNAL_CONDITIONER CONFIG ############
+;# Signal Conditioner config for GPS, Galileo signals
+SignalConditioner0.implementation=Signal_Conditioner
+DataTypeAdapter0.implementation=Byte_To_Short
+InputFilter0.implementation=Freq_Xlating_Fir_Filter
+InputFilter0.input_item_type=short
+InputFilter0.output_item_type=gr_complex
+InputFilter0.taps_item_type=float
+InputFilter0.number_of_taps=5
+InputFilter0.number_of_bands=2
+InputFilter0.band1_begin=0.0
+InputFilter0.band1_end=0.70
+InputFilter0.band2_begin=0.80
+InputFilter0.band2_end=1.0
+InputFilter0.ampl1_begin=1.0
+InputFilter0.ampl1_end=1.0
+InputFilter0.ampl2_begin=0.0
+InputFilter0.ampl2_end=0.0
+InputFilter0.band1_error=1.0
+InputFilter0.band2_error=1.0
+InputFilter0.filter_type=bandpass
+InputFilter0.grid_density=16
+InputFilter0.sampling_frequency=25000000
+InputFilter0.IF=6250000
+Resampler0.implementation=Pass_Through
+Resampler0.sample_freq_in=25000000
+Resampler0.sample_freq_out=25000000
+Resampler0.item_type=gr_complex
+
+;# Signal Conditioner config for BDS signals
+SignalConditioner1.implementation=Signal_Conditioner
+DataTypeAdapter1.implementation=Byte_To_Short
+InputFilter1.implementation=Freq_Xlating_Fir_Filter
+InputFilter1.input_item_type=short
+InputFilter1.output_item_type=gr_complex
+InputFilter1.taps_item_type=float
+InputFilter1.number_of_taps=5
+InputFilter1.number_of_bands=2
+InputFilter1.band1_begin=0.0
+InputFilter1.band1_end=0.70
+InputFilter1.band2_begin=0.80
+InputFilter1.band2_end=1.0
+InputFilter1.ampl1_begin=1.0
+InputFilter1.ampl1_end=1.0
+InputFilter1.ampl2_begin=0.0
+InputFilter1.ampl2_end=0.0
+InputFilter1.band1_error=1.0
+InputFilter1.band2_error=1.0
+InputFilter1.filter_type=bandpass
+InputFilter1.grid_density=16
+InputFilter1.sampling_frequency=25000000
+InputFilter1.IF=6250000
+Resampler1.implementation=Pass_Through
+Resampler1.sample_freq_in=25000000
+Resampler1.sample_freq_out=25000000
+Resampler1.item_type=gr_complex
+
+;######### CHANNELS GLOBAL CONFIG ############
+Channels_1C.count=7
+Channels_1B.count=7
+Channels_B1.count=10
+Channels.in_acquisition=10
+
+;# Preparing collection for GPS satellites
+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
+Channel0.signal=1C
+Channel0.satellite = 2
+Channel1.signal=1C
+Channel1.satellite = 5
+Channel2.signal=1C
+Channel2.satellite = 6
+Channel3.signal=1C
+Channel3.satellite = 7
+Channel4.signal=1C
+Channel4.satellite = 13
+Channel5.signal=1C
+Channel5.satellite = 19
+Channel6.signal=1C
+Channel6.satellite = 29
+
+;# Preparing collection for Galileo satellites
+Channel7.RF_channel_ID=0
+Channel8.RF_channel_ID=0
+Channel9.RF_channel_ID=0
+Channel10.RF_channel_ID=0
+Channel11.RF_channel_ID=0
+Channel12.RF_channel_ID=0
+Channel13.RF_channel_ID=0
+Channel7.signal=1B
+Channel7.satellite = 2
+Channel8.signal=1B
+Channel8.satellite = 5
+Channel9.signal=1B
+Channel9.satellite = 6
+Channel10.signal=1B
+Channel10.satellite = 7
+Channel11.signal=1B
+Channel11.satellite = 13
+Channel12.signal=1B
+Channel12.satellite = 19
+Channel13.signal=1B
+Channel13.satellite = 29
+
+;# Preparing collection for BDS satellites
+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
+Channel20.RF_channel_ID=1
+Channel21.RF_channel_ID=1
+Channel22.RF_channel_ID=1
+Channel23.RF_channel_ID=1
+
+Channel14.signal=B1
+Channel14.satellite = 6
+Channel15.signal=B1
+Channel15.satellite = 8
+Channel16.signal=B1
+Channel16.satellite = 9
+Channel17.signal=B1
+Channel17.satellite = 13
+Channel18.signal=B1
+Channel18.satellite = 17
+Channel19.signal=B1
+Channel19.satellite = 1
+Channel20.signal=B1
+Channel20.satellite = 2
+Channel21.signal=B1
+Channel21.satellite = 3
+Channel22.signal=B1
+Channel22.satellite = 4
+Channel23.signal=B1
+Channel23.satellite = 5
+
+;######### ACQUISITION GLOBAL CONFIG ############
+;# Acquisition config for BDS signals
+Acquisition_B1.implementation=BEIDOU_B1I_PCPS_Acquisition
+Acquisition_B1.item_type=gr_complex
+Acquisition_B1.coherent_integration_time_ms=1
+Acquisition_B1.threshold=0.0038
+Acquisition_B1.doppler_max=15000
+Acquisition_B1.doppler_step=100
+Acquisition_B1.dump=true
+Acquisition_B1.dump_filename=/home/dmiralles/Documents/Research/Publications/INSIDE_GNSS/bds_leg_pvt/Data/bds_b1i_acq
+Acquisition_B1.blocking=false;
+Acquisition_B1.use_CFAR_algorithm=true;
+Acquisition_B1.bit_transition_flag = false;
+
+;# Acquisition config for GPS signals
+Acquisition_1C.implementation=GPS_L1_CA_PCPS_Acquisition
+Acquisition_1C.item_type=gr_complex
+Acquisition_1C.coherent_integration_time_ms=1
+Acquisition_1C.threshold=0.0038
+Acquisition_1C.doppler_max=15000
+Acquisition_1C.doppler_step=100
+Acquisition_1C.dump=true
+Acquisition_1C.dump_filename=/home/dmiralles/Documents/Research/Publications/INSIDE_GNSS/bds_leg_pvt/Data/gps_l1ca_acq
+Acquisition_1C.blocking=false;
+Acquisition_1C.use_CFAR_algorithm=true;
+Acquisition_1C.bit_transition_flag = false;
+
+;# Acquisition config for Galileo signals
+Acquisition_1B.implementation=Galileo_E1_PCPS_Ambiguous_Acquisition
+Acquisition_1B.item_type=gr_complex
+Acquisition_1B.coherent_integration_time_ms=4
+Acquisition_1B.threshold=0.0038
+Acquisition_1B.doppler_max=15000
+Acquisition_1B.doppler_step=100
+Acquisition_1B.dump=true
+Acquisition_1B.dump_filename=/home/dmiralles/Documents/Research/Publications/INSIDE_GNSS/bds_leg_pvt/Data/gal_e1b_acq
+Acquisition_1B.blocking=false;
+Acquisition_1B.use_CFAR_algorithm=true;
+Acquisition_1B.bit_transition_flag = false;
+
+;######### TRACKING GLOBAL CONFIG ############
+Tracking_B1.implementation=BEIDOU_B1I_DLL_PLL_Tracking
+Tracking_B1.item_type=gr_complex
+Tracking_B1.pll_bw_hz=25.0;
+Tracking_B1.dll_bw_hz=2.50;
+Tracking_B1.dump=true;
+Tracking_B1.dump_filename=/home/dmiralles/Documents/Research/Publications/INSIDE_GNSS/bds_leg_pvt/Data/bds_b1i_trk_ch_
+
+Tracking_1C.implementation=GPS_L1_CA_DLL_PLL_Tracking
+Tracking_1C.item_type=gr_complex
+Tracking_1C.pll_bw_hz=25.0;
+Tracking_1C.dll_bw_hz=2.50;
+Tracking_1C.dump=true;
+Tracking_1C.dump_filename=/home/dmiralles/Documents/Research/Publications/INSIDE_GNSS/bds_leg_pvt/Data/gps_l1ca_trk_ch_
+
+Tracking_1B.implementation=Galileo_E1_DLL_PLL_VEML_Tracking
+Tracking_1B.item_type=gr_complex
+Tracking_1B.pll_bw_hz=25.0;
+Tracking_1B.dll_bw_hz=2.50;
+Tracking_1B.dump=true;
+Tracking_1B.dump_filename=/home/dmiralles/Documents/Research/Publications/INSIDE_GNSS/bds_leg_pvt/Data/gal_e1b_trk_ch_
+
+;######### TELEMETRY DECODER GPS CONFIG ############
+TelemetryDecoder_B1.implementation=BEIDOU_B1I_Telemetry_Decoder
+TelemetryDecoder_B1.dump=false
+
+TelemetryDecoder_1C.implementation=GPS_L1_CA_Telemetry_Decoder
+TelemetryDecoder_1C.dump=false
+
+TelemetryDecoder_1B.implementation=Galileo_E1B_Telemetry_Decoder
+TelemetryDecoder_1B.dump=false
+
+;######### OBSERVABLES CONFIG ############
+Observables.implementation=Hybrid_Observables
+Observables.dump=true
+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=OFF ; 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=true
+PVT.dump_filename = /home/dmiralles/Documents/Research/Publications/INSIDE_GNSS/bds_leg_pvt/Data/pvt_l1
+PVT.kml_output_enabled = false;
+PVT.xml_output_enabled = false;
+PVT.gpx_output_enabled = false;
+PVT.rinex_output_enabled = false;
+PVT.rtcm_output_enabled = false;
+PVT.nmea_output_enabled = false;
+PVT.geojson_output_enabled = false;
diff --git a/src/utils/matlab/dll_pll_veml_plot_sample.m b/src/utils/matlab/dll_pll_veml_plot_sample.m
index 011044a9f..8ae4c4ce3 100644
--- a/src/utils/matlab/dll_pll_veml_plot_sample.m
+++ b/src/utils/matlab/dll_pll_veml_plot_sample.m
@@ -34,15 +34,15 @@ if ~exist('dll_pll_veml_read_tracking_dump.m', 'file')
     addpath('./libs')
 end
 
-samplingFreq = 5000000;     %[Hz]
-coherent_integration_time_ms = 20; %[ms]
-channels = 5;   % Number of channels
-first_channel = 0;  % Number of the first channel
+samplingFreq = 25000000;     %[Hz]
+coherent_integration_time_ms = 1; %[ms]
+channels = 2;   % Number of channels
+first_channel = 14;  % Number of the first channel
 
-path = '/dump_dir/';  %% CHANGE THIS PATH
+path = '/home/dmiralles/Documents/Research/Publications/INSIDE_GNSS/bds_leg_pvt/Data/';  %% CHANGE THIS PATH
 
 for N=1:1:channels
-    tracking_log_path = [path 'track_ch_' num2str(N+first_channel-1) '.dat']; %% CHANGE track_ch_ BY YOUR dump_filename
+    tracking_log_path = [path 'bds_b1i_trk_ch_' num2str(N+first_channel-1) '.dat']; %% CHANGE track_ch_ BY YOUR dump_filename
     GNSS_tracking(N) = dll_pll_veml_read_tracking_dump(tracking_log_path);
 end
 
diff --git a/src/utils/matlab/plot_acq_grid.m b/src/utils/matlab/plot_acq_grid.m
index db7fe4cc9..53412376c 100644
--- a/src/utils/matlab/plot_acq_grid.m
+++ b/src/utils/matlab/plot_acq_grid.m
@@ -28,7 +28,7 @@
 
 %%%%%%%%% ?????? CONFIGURE !!! %%%%%%%%%%%%%
 
-path = '/archive/';
+path = '/home/dmiralles/Documents/Research/Publications/INSIDE_GNSS/bds_leg_pvt/Data/';  %% CHANGE THIS PATH
 file = 'bds_b3i_acq';
 
 sat = 27;