Page 429 - Digital Signal and Image Processing Using MATLAB
P. 429

-

                            , 2 - 
  0 -         -   	  

  -


                            6.05
                                                          1.6
                                                          1.4
                              6
                                                          1.2
                                                          1
                            5.95
                                                          0.8
                                                          0.6
                             5.9
                                                          0.4
                                                          0.2
                                                          8
                            5.85                             6
                                                                4             2   2.5  3  3.5
                                                                  0.5  1  1.5
                                1.94  1.96  1.98  2    2.02  2.04  2.06  2.08

                                              
   6
                                 
 	   M =    
            ;



                             > ' 
+
	  
      
+  * 
       34%5 	 *    -
+ 
  -      4%5

                                                                                  +

                          
+ 	 
      
 	 	   4%5   + 
	%   
 	  
           "    1            
  
  -


                          
 -   P   4%5 
 	
6  
 
+ 
    
   4%5   
	  %
                                                             +

                          	 
   
 

	   
  ' 
+
+ 	
+         
	
+   % 

 6     C

                                                          b(n)
                                                            +
                                          x(n)        v(n)        y(n)      x(n)
                                                 h(n)                 g(n)?
                                                          +
                                                
    M 7#   
*

                               
+   
    	 
+  6    )  -* 
  +	  	  
 
+   %  
   3
                                 	 
 =

                          
%
                          	 
    34%5'4    3    54 %5  Æ4%  5   
+  	 %  &-     J  +  ;4 5  
! 4 5   J
                                      
+

                               
   34%5 	   
+     
         
	)
+ *       34%5           1
                                                      	=
                            	        4L15*


                               
+ %  
    	 
+ )  	 	    -* 
   
 	

+ 	  
+ 
               )
                                	 
 =



                          
+           	 
+        '   
+ 
 6        4%5   
+  6    )  	 
%
                                                       *

                                                   *
                          
 6      P   4%5    + 	%
       
+ >        
      > 
+

                           	 
      

=     
  	  	             &%  

  -
+ 
	  
 	  
+    6

                           	    ='       
	       
   +  0 &' 4 5       0 '' 4 5     
 	 
	   0    4 5= 0 && 4 5

                               !4 5     	    -
	
+ *    	 	                    ,      ,

                                     -   =

                          
+    

+ 
   4%5      4%5    

    
	     	     
  +      0 &  4 5     J                 (           5        =
   424   425   426   427   428   429   430   431   432   433   434