clc;
clear;
close?all;

gama?=?[-10:0.1:20];???%%Eb/N0（dB）
gama_decimal?=?power（10gama./10）;

%--------------------------------------------相干解調(diào)------------------------------------------------%
BASK_coherent?=?erfc（sqrt（gama_decimal./2））./2;
BFSK_coherent?=?erfc（sqrt（gama_decimal./2））./2;
BPSK_coherent?=?erfc（sqrt（gama_decimal））./2;
BDPSK_coherent?=?erfc（sqrt（gama_decimal））;
%-----------------------------------------------------------------------------------------------------%

%-------------------------------------------非相干解調(diào)-----------------------------------------------%
BASK_non?=?exp（gama_decimal./（-2））./2;
BFSK_non?=?exp（gama_decimal./（-2））./2;
BPSK_non?=?exp（-gama_decimal）./2;
BDPSK_non?=?exp（gama_decimal./（-2））./2;
%---