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Modified OS aiding of PRS codeless tracking

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Was previously aiding the PRS code with the OS code and the PRS
subcarrier with the OS subcarrier. Now just aiding both with the scaled
OS doppler
This commit is contained in:
Cillian O'Driscoll
2016-03-11 15:05:15 +00:00
parent 53e0877b4e
commit 05f8d3598c
1 changed files with 4 additions and 4 deletions
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8
src/algorithms/tracking/gnuradio_blocks/galileo_e1_prs_codeless_tracking_cc.cc
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@@ -1252,10 +1252,10 @@ int galileo_e1_prs_codeless_tracking_cc::general_work (int noutput_items,gr_vect
// By default we simply update the PRS frequencies from the OS:
d_carrier_doppler_hz_prs = d_carrier_doppler_hz;
d_code_freq_chips_prs = d_code_freq_chips * Galileo_E1_A_CODE_CHIP_RATE_HZ/
Galileo_E1_CODE_CHIP_RATE_HZ;
d_subcarrier_freq_cycles_prs = d_subcarrier_freq_cycles * Galileo_E1_A_SUB_CARRIER_RATE_HZ/
Galileo_E1_SUB_CARRIER_A_RATE_HZ;
d_code_freq_chips_prs = Galileo_E1_A_CODE_CHIP_RATE_HZ +
d_carrier_doppler_hz * Galileo_E1_A_CODE_CHIP_RATE_HZ/Galileo_E1_FREQ_HZ;
d_subcarrier_freq_cycles_prs = Galileo_E1_A_SUB_CARRIER_RATE_HZ +
d_carrier_doppler_hz * Galileo_E1_A_SUB_CARRIER_RATE_HZ/Galileo_E1_FREQ_HZ;
if( d_close_prs_loops )
{