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Remove double assignment. Fixes #266

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This commit is contained in:
Carles Fernandez 2019-04-14 13:01:59 +02:00
parent 7d3a232267
commit 7fc8d53508
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GPG Key ID: 4C583C52B0C3877D
1 changed files with 1 additions and 5 deletions
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src/algorithms/tracking/gnuradio_blocks/dll_pll_veml_tracking.cc
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@ -729,7 +729,6 @@ void dll_pll_veml_tracking::start_tracking()
d_current_correlation_time_s = d_code_period;
// Initialize tracking ==========================================
d_carrier_loop_filter.set_params(trk_parameters.fll_bw_hz, trk_parameters.pll_bw_hz, trk_parameters.pll_filter_order);
d_code_loop_filter.set_noise_bandwidth(trk_parameters.dll_bw_hz);
@ -1544,6 +1543,7 @@ void dll_pll_veml_tracking::stop_tracking()
d_state = 0;
}
int dll_pll_veml_tracking::general_work(int noutput_items __attribute__((unused)), gr_vector_int &ninput_items,
gr_vector_const_void_star &input_items, gr_vector_void_star &output_items)
{
@ -1575,10 +1575,6 @@ int dll_pll_veml_tracking::general_work(int noutput_items __attribute__((unused)
double acq_trk_diff_seconds = static_cast<double>(acq_trk_diff_samples) / trk_parameters.fs_in;
double delta_trk_to_acq_prn_start_samples = static_cast<double>(acq_trk_diff_samples) - d_acq_code_phase_samples;
// Doppler effect Fd = (C / (C + Vr)) * F
double radial_velocity = (d_signal_carrier_freq + d_acq_carrier_doppler_hz) / d_signal_carrier_freq;
// new chip and PRN sequence periods based on acq Doppler
d_code_freq_chips = radial_velocity * d_code_chip_rate;
d_code_freq_chips = d_code_chip_rate;
d_code_phase_step_chips = d_code_freq_chips / trk_parameters.fs_in;
d_code_phase_rate_step_chips = 0.0;