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Added confguration option to set DLL and PLL bandwidth for 20 ms

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extended correlation in C_Aid GPS L1 CA tracking (dll_bw_narrow_hz and
pll_bw_narrow_hz)
This commit is contained in:
Javier Arribas
2016-03-09 15:29:00 +01:00
parent d664dc63b3
commit 14e109983a
5 changed files with 44 additions and 4 deletions
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8
src/algorithms/tracking/adapters/gps_l1_ca_dll_pll_c_aid_tracking.cc
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@@ -60,7 +60,9 @@ GpsL1CaDllPllCAidTracking::GpsL1CaDllPllCAidTracking(
std::string dump_filename;
std::string default_item_type = "gr_complex";
float pll_bw_hz;
float pll_bw_narrow_hz;
float dll_bw_hz;
float dll_bw_narrow_hz;
float early_late_space_chips;
item_type_ = configuration->property(role + ".item_type", default_item_type);
//vector_length = configuration->property(role + ".vector_length", 2048);
@@ -69,6 +71,8 @@ GpsL1CaDllPllCAidTracking::GpsL1CaDllPllCAidTracking(
dump = configuration->property(role + ".dump", false);
pll_bw_hz = configuration->property(role + ".pll_bw_hz", 50.0);
dll_bw_hz = configuration->property(role + ".dll_bw_hz", 2.0);
pll_bw_narrow_hz = configuration->property(role + ".pll_bw_narrow_hz", 20.0);
dll_bw_narrow_hz = configuration->property(role + ".dll_bw_narrow_hz", 2.0);
early_late_space_chips = configuration->property(role + ".early_late_space_chips", 0.5);
std::string default_dump_filename = "./track_ch";
dump_filename = configuration->property(role + ".dump_filename",
@@ -88,6 +92,8 @@ GpsL1CaDllPllCAidTracking::GpsL1CaDllPllCAidTracking(
dump_filename,
pll_bw_hz,
dll_bw_hz,
pll_bw_narrow_hz,
dll_bw_narrow_hz,
early_late_space_chips);
DLOG(INFO) << "tracking(" << tracking_cc->unique_id() << ")";
}else if(item_type_.compare("cshort") == 0)
@@ -102,6 +108,8 @@ GpsL1CaDllPllCAidTracking::GpsL1CaDllPllCAidTracking(
dump_filename,
pll_bw_hz,
dll_bw_hz,
pll_bw_narrow_hz,
dll_bw_narrow_hz,
early_late_space_chips);
DLOG(INFO) << "tracking(" << tracking_sc->unique_id() << ")";
}else