diff --git a/src/algorithms/acquisition/gnuradio_blocks/pcps_acquisition_cc.cc b/src/algorithms/acquisition/gnuradio_blocks/pcps_acquisition_cc.cc index 88e12dede..7fd44114f 100644 --- a/src/algorithms/acquisition/gnuradio_blocks/pcps_acquisition_cc.cc +++ b/src/algorithms/acquisition/gnuradio_blocks/pcps_acquisition_cc.cc @@ -224,6 +224,16 @@ void pcps_acquisition_cc::init() d_input_power = 0.0; d_num_doppler_bins = ceil( static_cast(static_cast(d_doppler_max) - static_cast(-d_doppler_max)) / static_cast(d_doppler_step)); + + // Create the carrier Doppler wipeoff signals + d_grid_doppler_wipeoffs = new gr_complex*[d_num_doppler_bins]; + + for (unsigned int doppler_index = 0; doppler_index < d_num_doppler_bins; doppler_index++) + { + d_grid_doppler_wipeoffs[doppler_index] = static_cast(volk_gnsssdr_malloc(d_fft_size * sizeof(gr_complex), volk_gnsssdr_get_alignment())); + int doppler = -static_cast(d_doppler_max) + d_doppler_step * doppler_index; + update_local_carrier(d_grid_doppler_wipeoffs[doppler_index], d_fft_size, d_freq + doppler); + } } void pcps_acquisition_cc::update_grid_doppler_wipeoffs()