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Change parameter bw to be the cut-off frequency

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Carles Fernandez 2017-11-06 19:27:41 +01:00
parent a8ff283bac
commit 8fa965c75c
1 changed files with 2 additions and 2 deletions
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src/algorithms/input_filter/adapters/pulse_blanking_filter.cc
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@ -83,9 +83,9 @@ PulseBlankingFilter::PulseBlankingFilter(ConfigurationInterface* configuration,
double sampling_freq_ = config_->property(role_ + ".sampling_frequency", default_sampling_freq); double sampling_freq_ = config_->property(role_ + ".sampling_frequency", default_sampling_freq);
double default_bw = 2000000.0; double default_bw = 2000000.0;
double bw_ = config_->property(role_ + ".bw", default_bw); double bw_ = config_->property(role_ + ".bw", default_bw);
double default_tw = bw_ / 20.0; double default_tw = bw_ / 10.0;
double tw_ = config_->property(role_ + ".tw", default_tw); double tw_ = config_->property(role_ + ".tw", default_tw);
const std::vector<float> taps = gr::filter::firdes::low_pass(1.0, sampling_freq_, bw_ / 2.0, tw_); const std::vector<float> taps = gr::filter::firdes::low_pass(1.0, sampling_freq_, bw_ , tw_);
freq_xlating_ = gr::filter::freq_xlating_fir_filter_ccf::make(1, taps, if_, sampling_freq_); freq_xlating_ = gr::filter::freq_xlating_fir_filter_ccf::make(1, taps, if_, sampling_freq_);
} }
if (dump_) if (dump_)