bler曲线拟合

假设两个点跨bler  = 0.1，我们来拟合 bler = 0.1 的snr

 

E3----------------------------

                                         |

0.1---------------------------------

                                                |

E4------------------------------------------

                                                            |

                                        |       |           |

                                        |       |           |

                                      D3    result  D4

 

T = E3 * D4 - E4 * D3;

 

result = (0.1-T) / (E3 - E4);