Page 156 - Digital Signal and Image Processing Using MATLAB
P. 156
1
$ . " >
4%5
6 '
+ 4 5
3
"
+
6
4%5 4 %5
J < % -
%
+
6 4%5 + %
+
<
4%5
4%5
J
-
+ =
+ &%
+
3
4%5
C
4 5 J 4 %5 J 4)5
J 4)5
J
+
'
) J %
+ ) +
-
' 4 5
4
-
+
2 1 =
+
J5
J5='
+
- -
+ J 4 5 4
-
= J C
4 5 J 4 5
+
&%
+ '
+
+
4
5= 4 5
+ - 3
+
=
+
+
-
+
3
-
4 6
&%
?)5= +
%
'
+
% - 6
+ + 4%5
+
-
%
<
+ 6 $
= +
+ &%
4 5 '
+
8
= =
+ 8 '
+
+ &%
'
+
%
+
F -
G
+
- I
%
X 1 (f) Y(f)
f
1/8 1/2 1
U(f)
Obtained result
X 2 (f) Expected result
f
1/8 1/2 1
M 78
