Page 161 - Digital Signal and Image Processing Using MATLAB
P. 161
!( 2 -
0 - -
-
-
i(n) + t(n) + o(n)
b 0
− x 0 +
z −1
+ x +
a 1 1 b 1
+ +
z −1
+ a 2 x 2 b +
+ 2 +
z −1
+ a x p−1 b +
+ p−1 p−1 +
z −1
a p b p
M
'+ 4%5 D4%5
+ %
%
6
%
1
+
-
+ =
+
4%5 J 4%5 4%5 4%5 4)
5
+ , C
4%5 4%5 J4% 5 4% ) O 5
%
=
! =
+ %
+
F G
1 -
-
+
C
J K N * J K N
' -
+ ' - &%
+ -
+ C
4%5 4%5 J 4% 5
O
D4%5 4%5 J * 4% 5 4 5
4%5 4%5 J 4% 5 4% 5
4% 5
+ ' - (#
%
+
-
+ C
."$ " < ,
". 7 - " , ,
!!
!
!!4 - $ $ " " $ .$ . !
!!91 9 9 < ,
4 (JE J ".7 - " , , !
!! ".7
/ / / !
!! - "
!
!! ,
" . 6. "$ !
!! ,
" !
!! <
. . 6. "$ !