frame3pcm.m

该代码实现了am

                                     audio(1,208)=0;
                                     audio(1,209)=0;
                                     audio(1,210)=1;       
                                     audio(1,211)=0; 
                
               elseif     (zz40>=-600) & (zz40<=-576)
                                     audio(1,205)=1;                        
                                     audio(1,206)=1;
                                     audio(1,207)=1;
                                     audio(1,208)=0;
                                     audio(1,209)=0;
                                     audio(1,210)=1;       
                                     audio(1,211)=0; 
                                     
                elseif     (zz40>=-575) & (zz40<=-551)
                                     audio(1,205)=0;                        
                                     audio(1,206)=0;
                                     audio(1,207)=0;
                                     audio(1,208)=1;
                                     audio(1,209)=0;
                                     audio(1,210)=1;       
                                     audio(1,211)=0; 
                                     
               elseif     (zz40>=-550) & (zz40<=-526)
                                     audio(1,205)=1;                        
                                     audio(1,206)=0;
                                     audio(1,207)=0;
                                     audio(1,208)=1;
                                     audio(1,209)=0;
                                     audio(1,210)=1;       
                                     audio(1,211)=0; 
                                 
                elseif     (zz40>=-525) & (zz40<=-501)
                                     audio(1,205)=0;                        
                                     audio(1,206)=1;
                                     audio(1,207)=0;
                                     audio(1,208)=1;
                                     audio(1,209)=0;
                                     audio(1,210)=1;       
                                     audio(1,211)=0; 
                                     
                elseif     (zz40>=-500) & (zz40<=-476)
                                     audio(1,205)=1;                        
                                     audio(1,206)=1;
                                     audio(1,207)=0;
                                     audio(1,208)=1;
                                     audio(1,209)=0;
                                     audio(1,210)=1;       
                                     audio(1,211)=0; 
                                     
                elseif     (zz40>=-475) & (zz40<=-451)
                                     audio(1,205)=0;                        
                                     audio(1,206)=0;
                                     audio(1,207)=1;
                                     audio(1,208)=1;
                                     audio(1,209)=0;
                                     audio(1,210)=1;       
                                     audio(1,211)=0; 
                
                elseif     (zz40>=-450) & (zz40<=-426)
                                     audio(1,205)=1;                        
                                     audio(1,206)=0;
                                     audio(1,207)=1;
                                     audio(1,208)=1;
                                     audio(1,209)=0;
                                     audio(1,210)=1;       
                                     audio(1,211)=0; 
                
              elseif     (zz40>=-425) & (zz40<=-401)
                                     audio(1,205)=0;                        
                                     audio(1,206)=1;
                                     audio(1,207)=1;
                                     audio(1,208)=1;
                                     audio(1,209)=0;
                                     audio(1,210)=1;       
                                     audio(1,211)=0; 
                                     
                elseif     (zz40>=-400) & (zz40<=-376)
                                     audio(1,205)=1;                       
                                     audio(1,206)=1;
                                     audio(1,207)=1;
                                     audio(1,208)=1;
                                     audio(1,209)=0;
                                     audio(1,210)=1;       
                                     audio(1,211)=0; 
                
                  elseif     (zz40>=-375) & (zz40<=-351)
                                     audio(1,205)=0;                       
                                     audio(1,206)=0;
                                     audio(1,207)=0;
                                     audio(1,208)=0;
                                     audio(1,209)=1;
                                     audio(1,210)=1;       
                                     audio(1,211)=0; 
                                     
                 elseif     (zz40>=-350) & (zz40<=-326)
                                     audio(1,205)=1;                       
                                     audio(1,206)=0;
                                     audio(1,207)=0;
                                     audio(1,208)=0;
                                     audio(1,209)=1;
                                     audio(1,210)=1;       
                                     audio(1,211)=0; 
                                     
                 elseif     (zz40>=-325) & (zz40<=-301)
                                     audio(1,205)=0;                       
                                     audio(1,206)=1;
                                     audio(1,207)=0;
                                     audio(1,208)=0;
                                     audio(1,209)=1;
                                     audio(1,210)=1;       
                                     audio(1,211)=0; 
                                     
                elseif     (zz40>=-300) & (zz40<=-276)
                                     audio(1,205)=1;                       
                                     audio(1,206)=1;
                                     audio(1,207)=0;
                                     audio(1,208)=0;
                                     audio(1,209)=1;
                                     audio(1,210)=1;       
                                     audio(1,211)=0; 
                                     
                elseif     (zz40>=-275) & (zz40<=-251)
                                     audio(1,205)=0;                       
                                     audio(1,206)=0;
                                     audio(1,207)=1;
                                     audio(1,208)=0;
                                     audio(1,209)=1;
                                     audio(1,210)=1;       
                                     audio(1,211)=0; 
                                     
                 elseif     (zz40>=-250) & (zz40<=-226)
                                     audio(1,205)=1;                       
                                     audio(1,206)=0;
                                     audio(1,207)=1;
                                     audio(1,208)=0;
                                     audio(1,209)=1;
                                     audio(1,210)=1;       
                                     audio(1,211)=0; 
                                     
                 elseif     (zz40>=-225) & (zz40<=-201)
                                     audio(1,205)=0;                       
                                     audio(1,206)=1;
                                     audio(1,207)=1;
                                     audio(1,208)=0;
                                     audio(1,209)=1;
                                     audio(1,210)=1;       
                                     audio(1,211)=0; 
                
                 elseif     (zz40>=-200) & (zz40<=-176)
                                     audio(1,205)=1;                       
                                     audio(1,206)=1;
                                     audio(1,207)=1;
                                     audio(1,208)=0;
                                     audio(1,209)=1;
                                     audio(1,210)=1;       
                                     audio(1,211)=0; 
                
                 elseif     (zz40>=-175) & (zz40<=-151)
                                     audio(1,205)=0;                       
                                     audio(1,206)=0;
                                     audio(1,207)=0;
                                     audio(1,208)=1;
                                     audio(1,209)=1;
                                     audio(1,210)=1;       
                                     audio(1,211)=0; 
                                     
                  elseif     (zz40>=-150) & (zz40<=-126)
                                     audio(1,205)=1;                       
                                     audio(1,206)=0;
                                     audio(1,207)=0;
                                     audio(1,208)=1;
                                     audio(1,209)=1;
                                     audio(1,210)=1;       
                                     audio(1,211)=0; 
                                     
                   elseif     (zz40>=-125) & (zz40<=-101)
                                     audio(1,205)=0;                       
                                     audio(1,206)=1;
                                     audio(1,207)=0;
                                     audio(1,208)=1;
                                     audio(1,209)=1;
                                     audio(1,210)=1;       
                                     audio(1,211)=0; 
                
                   elseif     (zz40>=-100) & (zz40<=-76)
                                     audio(1,205)=1;                       
                                     audio(1,206)=1;
                                     audio(1,207)=0;
                                     audio(1,208)=1;
                                     audio(1,209)=1;
                                     audio(1,210)=1;       
                                     audio(1,211)=0; 
                                     
                   elseif     (zz40>=-75) & (zz40<=-51)
                                     audio(1,205)=0;                       
                                     audio(1,206)=0;
                                     audio(1,207)=1;
                                     audio(1,208)=1;
                                     audio(1,209)=1;
                                     audio(1,210)=1;       
                                     audio(1,211)=0; 
                
                      elseif     (zz40>=-50) & (zz40<=-26)
                                     audio(1,205)=1;                       
                                     audio(1,206)=0;
                                     audio(1,207)=1;
                                     audio(1,208)=1;
                                     audio(1,209)=1;
                                     audio(1,210)=1;       
                                     audio(1,211)=0; 
                                     
                     elseif     (zz40>=-25) & (zz40<=-01)
                                     audio(1,205)=0;                       
                                     audio(1,206)=1;
                                     audio(1,207)=1;
                                     audio(1,208)=1;
                                     audio(1,209)=1;
                                     audio(1,210)=1;       
                                     audio(1,211)=0; 
                                     
                   elseif     (zz40>=00) & (zz40<=25)
                                     audio(1,205)=1;                       
                                     audio(1,206)=1;
                                     audio(1,207)=1;