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https://github.com/gnss-sdr/gnss-sdr
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Merge branch 'next' of https://github.com/gnss-sdr/gnss-sdr into fpga
This commit is contained in:
@@ -134,11 +134,11 @@ GalileoE1DllPllVemlTracking::GalileoE1DllPllVemlTracking(
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int extend_correlation_symbols = configuration->property(role + ".extend_correlation_symbols", 1);
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float early_late_space_chips = configuration->property(role + ".early_late_space_chips", 0.15);
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trk_param.early_late_space_chips = early_late_space_chips;
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float very_early_late_space_chips = configuration->property(role + ".very_early_late_space_chips", 0.6);
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float very_early_late_space_chips = configuration->property(role + ".very_early_late_space_chips", 0.5);
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trk_param.very_early_late_space_chips = very_early_late_space_chips;
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float early_late_space_narrow_chips = configuration->property(role + ".early_late_space_narrow_chips", 0.15);
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trk_param.early_late_space_narrow_chips = early_late_space_narrow_chips;
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float very_early_late_space_narrow_chips = configuration->property(role + ".very_early_late_space_narrow_chips", 0.6);
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float very_early_late_space_narrow_chips = configuration->property(role + ".very_early_late_space_narrow_chips", 0.5);
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trk_param.very_early_late_space_narrow_chips = very_early_late_space_narrow_chips;
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bool track_pilot = configuration->property(role + ".track_pilot", false);
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if (extend_correlation_symbols < 1)
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@@ -144,11 +144,11 @@ GalileoE1DllPllVemlTrackingFpga::GalileoE1DllPllVemlTrackingFpga(
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int32_t extend_correlation_symbols = configuration->property(role + ".extend_correlation_symbols", 1);
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float early_late_space_chips = configuration->property(role + ".early_late_space_chips", 0.15);
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trk_param_fpga.early_late_space_chips = early_late_space_chips;
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float very_early_late_space_chips = configuration->property(role + ".very_early_late_space_chips", 0.6);
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float very_early_late_space_chips = configuration->property(role + ".very_early_late_space_chips", 0.5);
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trk_param_fpga.very_early_late_space_chips = very_early_late_space_chips;
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float early_late_space_narrow_chips = configuration->property(role + ".early_late_space_narrow_chips", 0.15);
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trk_param_fpga.early_late_space_narrow_chips = early_late_space_narrow_chips;
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float very_early_late_space_narrow_chips = configuration->property(role + ".very_early_late_space_narrow_chips", 0.6);
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float very_early_late_space_narrow_chips = configuration->property(role + ".very_early_late_space_narrow_chips", 0.5);
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trk_param_fpga.very_early_late_space_narrow_chips = very_early_late_space_narrow_chips;
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bool track_pilot = configuration->property(role + ".track_pilot", false);
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if (extend_correlation_symbols < 1)
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@@ -75,7 +75,7 @@ GalileoE1TcpConnectorTracking::GalileoE1TcpConnectorTracking(
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dll_bw_hz = static_cast<float>(FLAGS_dll_bw_hz);
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}
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early_late_space_chips = configuration->property(role + ".early_late_space_chips", 0.15);
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very_early_late_space_chips = configuration->property(role + ".very_early_late_space_chips", 0.6);
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very_early_late_space_chips = configuration->property(role + ".very_early_late_space_chips", 0.5);
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port_ch0 = configuration->property(role + ".port_ch0", 2060);
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std::string default_dump_filename = "./track_ch";
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dump_filename = configuration->property(role + ".dump_filename", default_dump_filename);
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@@ -95,14 +95,14 @@ double pll_cloop_two_quadrant_atan(gr_complex prompt_s1)
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*/
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double dll_nc_e_minus_l_normalized(gr_complex early_s1, gr_complex late_s1)
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{
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double P_early, P_late;
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P_early = std::abs(early_s1);
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P_late = std::abs(late_s1);
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if (P_early + P_late == 0.0)
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double P_early = std::abs(early_s1);
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double P_late = std::abs(late_s1);
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double E_plus_L = P_early + P_late;
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if (E_plus_L == 0.0)
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{
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return 0.0;
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}
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return 0.5 * (P_early - P_late) / (P_early + P_late);
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return 0.5 * (P_early - P_late) / E_plus_L;
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}
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@@ -117,12 +117,13 @@ double dll_nc_e_minus_l_normalized(gr_complex early_s1, gr_complex late_s1)
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*/
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double dll_nc_vemlp_normalized(gr_complex very_early_s1, gr_complex early_s1, gr_complex late_s1, gr_complex very_late_s1)
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{
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double P_early, P_late;
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P_early = std::sqrt(std::norm(very_early_s1) + std::norm(early_s1));
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P_late = std::sqrt(std::norm(very_late_s1) + std::norm(late_s1));
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if (P_early + P_late == 0.0)
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double Early = std::sqrt(very_early_s1.real() * very_early_s1.real() + very_early_s1.imag() * very_early_s1.imag() + early_s1.real() * early_s1.real() + early_s1.imag() * early_s1.imag());
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double Late = std::sqrt(late_s1.real() * late_s1.real() + late_s1.imag() * late_s1.imag() + very_late_s1.real() * very_late_s1.real() + very_late_s1.imag() * very_late_s1.imag());
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double E_plus_L = Early + Late;
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if (E_plus_L == 0.0)
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{
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return 0.0;
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}
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return (P_early - P_late) / (P_early + P_late);
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return (Early - Late) / E_plus_L;
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}
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