diff options
Diffstat (limited to 'gnuradio-core/src/lib')
| -rw-r--r-- | gnuradio-core/src/lib/general/gr_firdes.i | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/gnuradio-core/src/lib/general/gr_firdes.i b/gnuradio-core/src/lib/general/gr_firdes.i index a0ea2f453..71f0b4ed7 100644 --- a/gnuradio-core/src/lib/general/gr_firdes.i +++ b/gnuradio-core/src/lib/general/gr_firdes.i @@ -39,7 +39,7 @@ class gr_firdes { double cutoff_freq, // Hz center of transition band double transition_width, // Hz width of transition band win_type window = WIN_HAMMING, - double beta = 6.76); // used only with Kaiser + double beta = 6.76) throw(std::out_of_range); // used only with Kaiser /*! * \brief use "window method" to design a high-pass FIR filter @@ -61,7 +61,7 @@ class gr_firdes { double cutoff_freq, // Hz center of transition band double transition_width, // Hz width of transition band win_type window = WIN_HAMMING, - double beta = 6.76); // used only with Kaiser + double beta = 6.76) throw(std::out_of_range); // used only with Kaiser /*! * \brief use "window method" to design a band-pass FIR filter @@ -85,7 +85,7 @@ class gr_firdes { double high_cutoff_freq, // Hz center of transition band double transition_width, // Hz width of transition band win_type window = WIN_HAMMING, - double beta = 6.76); // used only with Kaiser + double beta = 6.76) throw(std::out_of_range); // used only with Kaiser /*! @@ -111,7 +111,7 @@ class gr_firdes { double high_cutoff_freq, // Hz center of transition band double transition_width, // Hz width of transition band win_type window = WIN_HAMMING, - double beta = 6.76); // used only with Kaiser + double beta = 6.76) throw(std::out_of_range); // used only with Kaiser /*! @@ -137,7 +137,7 @@ class gr_firdes { double high_cutoff_freq, // Hz center of transition band double transition_width, // Hz width of transition band win_type window = WIN_HAMMING, - double beta = 6.76); // used only with Kaiser + double beta = 6.76) throw(std::out_of_range); // used only with Kaiser /*!\brief design a Hilbert Transform Filter * @@ -148,7 +148,7 @@ class gr_firdes { static std::vector<float> hilbert (unsigned int ntaps, win_type windowtype = WIN_RECTANGULAR, - double beta = 6.76); + double beta = 6.76) throw(std::out_of_range); /*! * \brief design a Root Cosine FIR Filter (do we need a window?) @@ -164,7 +164,7 @@ class gr_firdes { double sampling_freq, double symbol_rate, // Symbol rate, NOT bitrate (unless BPSK) double alpha, // Excess Bandwidth Factor - int ntaps); + int ntaps) throw(std::out_of_range); /*! * \brief design a Gaussian filter @@ -178,10 +178,11 @@ class gr_firdes { gaussian (double gain, double spb, double bt, // Bandwidth to bitrate ratio - int ntaps); + int ntaps) throw(std::out_of_range); /*! * Return window given type, ntaps and optional beta. */ - static std::vector<float> gr_firdes::window (win_type type, int ntaps, double beta); + static std::vector<float> gr_firdes::window (win_type type, int ntaps, double beta) + throw(std::runtime_error); }; |