mirrors/gnss-sdr
1
0
Fork 0
mirror of https://github.com/gnss-sdr/gnss-sdr synced 2024-12-12 19:20:32 +00:00
Code Issues Releases Wiki Activity

Merge branch 'fix_acquisition' of https://github.com/mmajoral/gnss-sdr into mmajoral-fix_acquisition

Browse Source
This commit is contained in:
Carles Fernandez 2022-01-17 09:51:16 +01:00
commit 15e40cd034
No known key found for this signature in database
GPG Key ID: 4C583C52B0C3877D
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/algorithms/acquisition/gnuradio_blocks/pcps_acquisition.cc
View File

@ -852,7 +852,7 @@ void pcps_acquisition::acquisition_core(uint64_t samp_count)
} }
d_worker_active = false; d_worker_active = false;
if ((d_num_noncoherent_integrations_counter == d_acq_parameters.max_dwells) or (d_positive_acq == 1)) if ((d_num_noncoherent_integrations_counter == d_acq_parameters.max_dwells) or (d_positive_acq == 1) or (d_acq_parameters.bit_transition_flag))
{ {
// Record results to file if required // Record results to file if required
if (d_dump and d_channel == d_dump_channel) if (d_dump and d_channel == d_dump_channel)
@ -888,7 +888,7 @@ void pcps_acquisition::calculate_threshold()
const int num_bins = effective_fft_size * num_doppler_bins; const int num_bins = effective_fft_size * num_doppler_bins;
d_threshold = static_cast<float>(2.0 * boost::math::gamma_p_inv(2.0 * d_acq_parameters.max_dwells, std::pow(1.0 - pfa, 1.0 / static_cast<float>(num_bins)))); d_threshold = static_cast<float>(2.0 * boost::math::gamma_p_inv(2.0 * (d_acq_parameters.bit_transition_flag ? 1 : d_acq_parameters.max_dwells), std::pow(1.0 - pfa, 1.0 / static_cast<float>(num_bins))));
} }