コード例 #1
0
def test_run_dsp():   
    exp_data_carriers = test_data['data_carriers']
    exp_super_frame_start = test_data['super_frame_start']
    
    iq_data = iq_data_int[::2] + 1j*iq_data_int[1::2]
    
    data_carriers, super_frame_start = components.run_dsp(iq_data)
    
    assert np.allclose(data_carriers, exp_data_carriers, atol=1e-5)
    assert super_frame_start == exp_super_frame_start
    
    _plot_dsp_constellations(data_carriers, exp_data_carriers)
コード例 #2
0
 def run(self, file_):        
     self._get_iq_data(file_)
     
     data_carriers, super_frame_start = components.run_dsp(self.iq_data)
     demultiplex_bits = components.inner_processing(data_carriers, 
                                                    super_frame_start)
                                                    
     vit_decoded = components.viterbi_decoder(demultiplex_bits, self.rate)
     self.m2ts_byte_string = components.outer_processing(vit_decoded, 
                                                     super_frame_start, 
                                                     self.rate)
     
     return self.m2ts_byte_string