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Diffstat (limited to '758/CH6/EX6.36/Ex_6_36.sce')
-rwxr-xr-x | 758/CH6/EX6.36/Ex_6_36.sce | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/758/CH6/EX6.36/Ex_6_36.sce b/758/CH6/EX6.36/Ex_6_36.sce new file mode 100755 index 000000000..1cc3bb2fe --- /dev/null +++ b/758/CH6/EX6.36/Ex_6_36.sce @@ -0,0 +1,28 @@ +//Example 6.36
+
+clc;clear;close;
+x=[1 0 0 1];
+h=[4 3 2 1];
+ylength=length(x)+length(h)-1;
+xlength=length(x);
+x=[zeros(1,length(h)-1) x zeros(1,length(h)-1)];
+y=0;
+//Calculation of cross correlation
+for n=1:ylength;
+ y(n)=x*[zeros(1,n-1) h zeros(1,ylength-n)]'; //this instruction performs cross correlation of x & h
+end
+
+disp(x,'First Sequence is x(n): ');
+disp(h,'Second Sequence is h(n): ');
+disp(y,'Correlation Sequence y[n] is');
+figure;
+subplot(3,1,1);
+plot2d3(x);
+title('First Seqence x[n]:');ylabel('Amplitude-->');xlabel('n-->')
+subplot(3,1,2);
+plot2d3(h);
+title('Second Seqence h[n]:');ylabel('Amplitude-->');xlabel('n-->')
+subplot(3,1,3);
+plot2d3(y);
+title('Correlation Seqence y[n]:');ylabel('Amplitude-->');xlabel('n-->')
+
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