[hamradio-commits] [gnss-sdr] 11/303: Fix bug in correlator spacing

Carles Fernandez carles_fernandez-guest at moszumanska.debian.org
Mon Feb 13 22:35:43 UTC 2017


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carles_fernandez-guest pushed a commit to branch master
in repository gnss-sdr.

commit b36773edf4a95fc70ad7f13811e5b9b090e9ea61
Author: Carles Fernandez <carles.fernandez at gmail.com>
Date:   Wed Aug 3 17:45:54 2016 +0200

    Fix bug in correlator spacing
---
 .../gnuradio_blocks/galileo_e1_dll_pll_veml_tracking_cc.cc        | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/algorithms/tracking/gnuradio_blocks/galileo_e1_dll_pll_veml_tracking_cc.cc b/src/algorithms/tracking/gnuradio_blocks/galileo_e1_dll_pll_veml_tracking_cc.cc
index 70f7489..7054b7d 100755
--- a/src/algorithms/tracking/gnuradio_blocks/galileo_e1_dll_pll_veml_tracking_cc.cc
+++ b/src/algorithms/tracking/gnuradio_blocks/galileo_e1_dll_pll_veml_tracking_cc.cc
@@ -147,11 +147,11 @@ galileo_e1_dll_pll_veml_tracking_cc::galileo_e1_dll_pll_veml_tracking_cc(
 
     d_local_code_shift_chips = static_cast<float*>(volk_malloc(d_n_correlator_taps * sizeof(float), volk_get_alignment()));
     // Set TAPs delay values [chips]
-    d_local_code_shift_chips[0] = - d_very_early_late_spc_chips * 2.0;
-    d_local_code_shift_chips[1] = - d_very_early_late_spc_chips;
+    d_local_code_shift_chips[0] = - d_very_early_late_spc_chips;
+    d_local_code_shift_chips[1] = - d_early_late_spc_chips;
     d_local_code_shift_chips[2] = 0.0;
-    d_local_code_shift_chips[3] = d_very_early_late_spc_chips;
-    d_local_code_shift_chips[4] = d_very_early_late_spc_chips * 2.0;
+    d_local_code_shift_chips[3] = d_early_late_spc_chips;
+    d_local_code_shift_chips[4] = d_very_early_late_spc_chips;
 
     d_correlation_length_samples = d_vector_length;
 

-- 
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