frame1pcm.m

该代码实现了am

                    elseif      (XX10(1,11)>=30000) & (XX10(1,11)<=35000)   
                                     audio(1,84)=0;                          % 7
                                     audio(1,85)=1;
                                     audio(1,86)=1;
                                     
                      elseif    (XX10(1,11)>=35000) & (XX10(1,11)<=40000)   
                                     audio(1,84)=1;                          % 8
                                     audio(1,85)=1;
                                     audio(1,86)=1;
                      
                         end                                               %  84到86 bits 第一帧脉冲11
                         
                         
                          if  (XX10(1,12)>=0) & (XX10(1,12)<=5000)      
                                     audio(1,87)=0;                          % 1
                                     audio(1,88)=0;
                                     audio(1,89)=0;
                                     
                      elseif    (XX10(1,12)>=5001) & (XX10(1,12)<=10000)  
                                     audio(1,87)=1;                          % 2
                                     audio(1,88)=0;
                                     audio(1,89)=0;
                                     
                       elseif     (XX10(1,12)>=10001) & (XX10(1,12)<=15000) 
                                     audio(1,87)=0;                          % 3
                                     audio(1,88)=1;
                                     audio(1,89)=0;
                                     
                      elseif    (XX10(1,12)>=15001) & (XX10(1,12)<=20000)
                                     audio(1,87)=1;                          % 4
                                     audio(1,88)=1;
                                     audio(1,89)=0;
                                     
                      elseif    (XX10(1,12)>=20001) & (XX10(1,12)<=25000)
                                     audio(1,87)=0;                          % 5
                                     audio(1,88)=0;
                                     audio(1,89)=1;
                                     
                     elseif   (XX10(1,12)>=25001) & (XX10(1,12)<=30000)    
                                     audio(1,87)=1;                          % 6
                                     audio(1,88)=0;
                                     audio(1,89)=1;
                                     
                    elseif      (XX10(1,12)>=30000) & (XX10(1,12)<=35000)   
                                     audio(1,87)=0;                          % 7
                                     audio(1,88)=1;
                                     audio(1,89)=1;
                                     
                      elseif    (XX10(1,12)>=35000) & (XX10(1,12)<=40000)   
                                     audio(1,87)=1;                          % 8
                                     audio(1,88)=1;
                                     audio(1,89)=1;
                      
                         end                                               %  87到89 bits 第一帧脉冲12
                         
                          if  (XX10(1,13)>=0) & (XX10(1,13)<=5000)      
                                     audio(1,90)=0;                          % 1
                                     audio(1,91)=0;
                                     audio(1,92)=0;
                                     
                      elseif    (XX10(1,13)>=5001) & (XX10(1,13)<=10000)  
                                     audio(1,90)=1;                          % 2
                                     audio(1,91)=0;
                                     audio(1,92)=0;
                                     
                       elseif     (XX10(1,13)>=10001) & (XX10(1,13)<=15000) 
                                     audio(1,90)=0;                          % 3
                                     audio(1,91)=1;
                                     audio(1,92)=0;
                                     
                      elseif    (XX10(1,13)>=15001) & (XX10(1,13)<=20000)
                                     audio(1,90)=1;                          % 4
                                     audio(1,91)=1;
                                     audio(1,92)=0;
                                     
                      elseif    (XX10(1,13)>=20001) & (XX10(1,13)<=25000)
                                     audio(1,90)=0;                          % 5
                                     audio(1,91)=0;
                                     audio(1,92)=1;
                                     
                     elseif   (XX10(1,13)>=25001) & (XX10(1,13)<=30000)    
                                     audio(1,90)=1;                          % 6
                                     audio(1,91)=0;
                                     audio(1,92)=1;
                                     
                    elseif      (XX10(1,13)>=30000) & (XX10(1,13)<=35000)   
                                     audio(1,90)=0;                          % 7
                                     audio(1,91)=1;
                                     audio(1,92)=1;
                                     
                      elseif    (XX10(1,13)>=35000) & (XX10(1,13)<=40000)   
                                     audio(1,90)=1;                          % 8
                                     audio(1,91)=1;
                                     audio(1,92)=1;
                      
                         end                                               %  90到92 bits 第一帧脉冲13
                         
                         
                           
                         if  (zz20>=-1575) & (zz20<=-1551)
                                     audio(1,93)=0;                         
                                     audio(1,94)=0;
                                     audio(1,95)=0;
                                     audio(1,96)=0;
                                     audio(1,97)=0;
                                     audio(1,98)=0;       
                                     audio(1,99)=0;  
                      
                        elseif    (zz20>=-1550) & (zz20<=-1526)
                                     audio(1,93)=1;                         
                                     audio(1,94)=0;
                                     audio(1,95)=0;
                                     audio(1,96)=0;
                                     audio(1,97)=0;
                                     audio(1,98)=0;       
                                     audio(1,99)=0;  
                      
                                     
                      elseif     (zz20>=-1525) & (zz20<=-1501)
                                     audio(1,93)=0;                         
                                     audio(1,94)=1;
                                     audio(1,95)=0;
                                     audio(1,96)=0;
                                     audio(1,97)=0;
                                     audio(1,98)=0;       
                                     audio(1,99)=0;  
                                     
                      elseif     (zz20>=-1500) & (zz20<=-1476)
                                     audio(1,93)=1;                         
                                     audio(1,94)=1;
                                     audio(1,95)=0;
                                     audio(1,96)=0;
                                     audio(1,97)=0;
                                     audio(1,98)=0;       
                                     audio(1,99)=0;  
                                     
                    elseif     (zz20>=-1475) & (zz20<=-1451)
                                     audio(1,93)=0;                         
                                     audio(1,94)=0;
                                     audio(1,95)=1;
                                     audio(1,96)=0;
                                     audio(1,97)=0;
                                     audio(1,98)=0;       
                                     audio(1,99)=0;  
                                     
                  elseif     (zz20>=-1450) & (zz20<=-1426)
                                     audio(1,93)=1;                         
                                     audio(1,94)=0;
                                     audio(1,95)=1;
                                     audio(1,96)=0;
                                     audio(1,97)=0;
                                     audio(1,98)=0;       
                                     audio(1,99)=0;  
                                     
                 elseif     (zz20>=-1425) & (zz20<=-1401)
                                     audio(1,93)=0;                         
                                     audio(1,94)=1;
                                     audio(1,95)=1;
                                     audio(1,96)=0;
                                     audio(1,97)=0;
                                     audio(1,98)=0;       
                                     audio(1,99)=0; 
                                     
                 elseif     (zz20>=-1400) & (zz20<=-1376)
                                     audio(1,93)=1;                         
                                     audio(1,94)=1;
                                     audio(1,95)=1;
                                     audio(1,96)=0;
                                     audio(1,97)=0;
                                     audio(1,98)=0;       
                                     audio(1,99)=0;  
                                     
                 elseif     (zz20>=-1375) & (zz20<=-1351)
                                     audio(1,93)=0;                         
                                     audio(1,94)=0;
                                     audio(1,95)=0;
                                     audio(1,96)=1;
                                     audio(1,97)=0;
                                     audio(1,98)=0;       
                                     audio(1,99)=0;  
                                     
                 elseif     (zz20>=-1350) & (zz20<=-1326)
                                     audio(1,93)=1;                         
                                     audio(1,94)=0;
                                     audio(1,95)=0;
                                     audio(1,96)=1;
                                     audio(1,97)=0;
                                     audio(1,98)=0;       
                                     audio(1,99)=0;  
                                     
                 elseif     (zz20>=-1325) & (zz20<=-1301)
                                     audio(1,93)=0;                         
                                     audio(1,94)=1;
                                     audio(1,95)=0;
                                     audio(1,96)=1;
                                     audio(1,97)=0;
                                     audio(1,98)=0;       
                                     audio(1,99)=0;  
                                     
                 elseif     (zz20>=-1300) & (zz20<=-1276)
                                     audio(1,93)=1;                         
                                     audio(1,94)=1;
                                     audio(1,95)=0;
                                     audio(1,96)=1;
                                     audio(1,97)=0;
                                     audio(1,98)=0;       
                                     audio(1,99)=0; 
                                     
                 elseif     (zz20>=-1275) & (zz20<=-1251)
                                     audio(1,93)=0;                         
                                     audio(1,94)=0;
                                     audio(1,95)=1;
                                     audio(1,96)=1;
                                     audio(1,97)=0;
                                     audio(1,98)=0;       
                                     audio(1,99)=0; 
                                     
                 elseif     (zz20>=-1250) & (zz20<=-1226)
                                     audio(1,93)=1;                         
                                     audio(1,94)=0;
                                     audio(1,95)=1;
                                     audio(1,96)=1;
                                     audio(1,97)=0;
                                     audio(1,98)=0;       
                                     audio(1,99)=0; 
                                     
               elseif     (zz20>=-1225) & (zz20<=-1201)
                                     audio(1,93)=0;                         
                                     audio(1,94)=1;