frame1pcm.m

该代码实现了am

                                     
                      elseif    (XX10(1,6)>=15001) & (XX10(1,6)<=20000)
                                     audio(1,69)=1;                          % 4
                                     audio(1,70)=1;
                                     audio(1,71)=0;
                                     
                      elseif    (XX10(1,6)>=20001) & (XX10(1,6)<=25000)
                                     audio(1,69)=0;                          % 5
                                     audio(1,70)=0;
                                     audio(1,71)=1;
                                     
                     elseif   (XX10(1,6)>=25001) & (XX10(1,6)<=30000)    
                                     audio(1,69)=1;                          % 6
                                     audio(1,70)=0;
                                     audio(1,71)=1;
                                     
                    elseif      (XX10(1,6)>=30000) & (XX10(1,6)<=35000)   
                                     audio(1,69)=0;                          % 7
                                     audio(1,70)=1;
                                     audio(1,71)=1;
                                     
                      elseif    (XX10(1,6)>=35000) & (XX10(1,6)<=40000)   
                                     audio(1,69)=1;                          % 8
                                     audio(1,70)=1;
                                     audio(1,71)=1;
                      
                         end                                               %  69到71 bits 第一帧脉冲6
                         
                         
                           if  (XX10(1,7)>=0) & (XX10(1,7)<=5000)      
                                     audio(1,72)=0;                          % 1
                                     audio(1,73)=0;
                                     audio(1,74)=0;
                                     
                      elseif    (XX10(1,7)>=5001) & (XX10(1,7)<=10000)  
                                     audio(1,72)=1;                          % 2
                                     audio(1,73)=0;
                                     audio(1,74)=0;
                                     
                       elseif     (XX10(1,7)>=10001) & (XX10(1,7)<=15000) 
                                     audio(1,72)=0;                          % 3
                                     audio(1,73)=1;
                                     audio(1,74)=0;
                                     
                      elseif    (XX10(1,7)>=15001) & (XX10(1,7)<=20000)
                                     audio(1,72)=1;                          % 4
                                     audio(1,73)=1;
                                     audio(1,74)=0;
                                     
                      elseif    (XX10(1,7)>=20001) & (XX10(1,7)<=25000)
                                     audio(1,72)=0;                          % 5
                                     audio(1,73)=0;
                                     audio(1,74)=1;
                                     
                     elseif   (XX10(1,7)>=25001) & (XX10(1,7)<=30000)    
                                     audio(1,72)=1;                          % 6
                                     audio(1,73)=0;
                                     audio(1,74)=1;
                                     
                    elseif      (XX10(1,7)>=30000) & (XX10(1,7)<=35000)   
                                     audio(1,72)=0;                          % 7
                                     audio(1,73)=1;
                                     audio(1,74)=1;
                                     
                      elseif    (XX10(1,7)>=35000) & (XX10(1,7)<=40000)   
                                     audio(1,72)=1;                          % 8
                                     audio(1,73)=1;
                                     audio(1,74)=1;
                      
                         end                                               %  72到74 bits 第一帧脉冲7
                         
                         
                          if  (XX10(1,8)>=0) & (XX10(1,8)<=5000)      
                                     audio(1,75)=0;                          % 1
                                     audio(1,76)=0;
                                     audio(1,77)=0;
                                     
                      elseif    (XX10(1,8)>=5001) & (XX10(1,8)<=10000)  
                                     audio(1,75)=1;                          % 2
                                     audio(1,76)=0;
                                     audio(1,77)=0;
                                     
                       elseif     (XX10(1,8)>=10001) & (XX10(1,8)<=15000) 
                                     audio(1,75)=0;                          % 3
                                     audio(1,76)=1;
                                     audio(1,77)=0;
                                     
                      elseif    (XX10(1,8)>=15001) & (XX10(1,8)<=20000)
                                     audio(1,75)=1;                          % 4
                                     audio(1,76)=1;
                                     audio(1,77)=0;
                                     
                      elseif    (XX10(1,8)>=20001) & (XX10(1,8)<=25000)
                                     audio(1,75)=0;                          % 5
                                     audio(1,76)=0;
                                     audio(1,77)=1;
                                     
                     elseif   (XX10(1,8)>=25001) & (XX10(1,8)<=30000)    
                                     audio(1,75)=1;                          % 6
                                     audio(1,76)=0;
                                     audio(1,77)=1;
                                     
                    elseif      (XX10(1,8)>=30000) & (XX10(1,8)<=35000)   
                                     audio(1,75)=0;                          % 7
                                     audio(1,76)=1;
                                     audio(1,77)=1;
                                     
                      elseif    (XX10(1,8)>=35000) & (XX10(1,8)<=40000)   
                                     audio(1,75)=1;                          % 8
                                     audio(1,76)=1;
                                     audio(1,77)=1;
                      
                         end                                               %  75到77 bits 第一帧脉冲8
                         
                         
                          if  (XX10(1,9)>=0) & (XX10(1,9)<=5000)      
                                     audio(1,78)=0;                          % 1
                                     audio(1,79)=0;
                                     audio(1,80)=0;
                                     
                      elseif    (XX10(1,9)>=5001) & (XX10(1,9)<=10000)  
                                     audio(1,78)=1;                          % 2
                                     audio(1,79)=0;
                                     audio(1,80)=0;
                                     
                       elseif     (XX10(1,9)>=10001) & (XX10(1,9)<=15000) 
                                     audio(1,78)=0;                          % 3
                                     audio(1,79)=1;
                                     audio(1,80)=0;
                                     
                      elseif    (XX10(1,9)>=15001) & (XX10(1,9)<=20000)
                                     audio(1,78)=1;                          % 4
                                     audio(1,79)=1;
                                     audio(1,80)=0;
                                     
                      elseif    (XX10(1,9)>=20001) & (XX10(1,9)<=25000)
                                     audio(1,78)=0;                          % 5
                                     audio(1,79)=0;
                                     audio(1,80)=1;
                                     
                     elseif   (XX10(1,9)>=25001) & (XX10(1,9)<=30000)    
                                     audio(1,78)=1;                          % 6
                                     audio(1,79)=0;
                                     audio(1,80)=1;
                                     
                    elseif      (XX10(1,9)>=30000) & (XX10(1,9)<=35000)   
                                     audio(1,78)=0;                          % 7
                                     audio(1,79)=1;
                                     audio(1,80)=1;
                                     
                      elseif    (XX10(1,9)>=35000) & (XX10(1,9)<=40000)   
                                     audio(1,78)=1;                          % 8
                                     audio(1,79)=1;
                                     audio(1,80)=1;
                      
                         end                                               %  78到80 bits 第一帧脉冲9
                         
                           if  (XX10(1,10)>=0) & (XX10(1,10)<=5000)      
                                     audio(1,81)=0;                          % 1
                                     audio(1,82)=0;
                                     audio(1,83)=0;
                                     
                      elseif    (XX10(1,10)>=5001) & (XX10(1,10)<=10000)  
                                     audio(1,81)=1;                          % 2
                                     audio(1,82)=0;
                                     audio(1,83)=0;
                                     
                       elseif     (XX10(1,10)>=10001) & (XX10(1,10)<=15000) 
                                     audio(1,81)=0;                          % 3
                                     audio(1,82)=1;
                                     audio(1,83)=0;
                                     
                      elseif    (XX10(1,10)>=15001) & (XX10(1,10)<=20000)
                                     audio(1,81)=1;                          % 4
                                     audio(1,82)=1;
                                     audio(1,83)=0;
                                     
                      elseif    (XX10(1,10)>=20001) & (XX10(1,10)<=25000)
                                     audio(1,81)=0;                          % 5
                                     audio(1,82)=0;
                                     audio(1,83)=1;
                                     
                     elseif   (XX10(1,10)>=25001) & (XX10(1,10)<=30000)    
                                     audio(1,81)=1;                          % 6
                                     audio(1,82)=0;
                                     audio(1,83)=1;
                                     
                    elseif      (XX10(1,10)>=30000) & (XX10(1,10)<=35000)   
                                     audio(1,81)=0;                          % 7
                                     audio(1,82)=1;
                                     audio(1,83)=1;
                                     
                      elseif    (XX10(1,10)>=35000) & (XX10(1,10)<=40000)   
                                     audio(1,81)=1;                          % 8
                                     audio(1,82)=1;
                                     audio(1,83)=1;
                      
                         end                                               %  81到83 bits 第一帧脉冲10
                         
                           if  (XX10(1,11)>=0) & (XX10(1,11)<=5000)      
                                     audio(1,84)=0;                          % 1
                                     audio(1,85)=0;
                                     audio(1,86)=0;
                                     
                      elseif    (XX10(1,11)>=5001) & (XX10(1,11)<=10000)  
                                     audio(1,84)=1;                          % 2
                                     audio(1,85)=0;
                                     audio(1,86)=0;
                                     
                       elseif     (XX10(1,11)>=10001) & (XX10(1,11)<=15000) 
                                     audio(1,84)=0;                          % 3
                                     audio(1,85)=1;
                                     audio(1,86)=0;
                                     
                      elseif    (XX10(1,11)>=15001) & (XX10(1,11)<=20000)
                                     audio(1,84)=1;                          % 4
                                     audio(1,85)=1;
                                     audio(1,86)=0;
                                     
                      elseif    (XX10(1,11)>=20001) & (XX10(1,11)<=25000)
                                     audio(1,84)=0;                          % 5
                                     audio(1,85)=0;
                                     audio(1,86)=1;
                                     
                     elseif   (XX10(1,11)>=25001) & (XX10(1,11)<=30000)    
                                     audio(1,84)=1;                          % 6
                                     audio(1,85)=0;
                                     audio(1,86)=1;