- added

git-svn-id: http://moon:8086/svn/matlab/trunk@157 801c6759-fa7c-4059-a304-17956f83a07c
2022-06-16 06:16:47 +00:00
parent 9c60c50492
commit 579c1544b1
29 changed files with 1210 additions and 0 deletions
@@ -0,0 +1,16 @@
+function test (N)
+
+h1 = sinc((-N/2:N/2-1)/77).*hann(N)';
+h2 = sinc((-N/2:N/2-1)/100).*hann(N)';
+
+h1 = zeros(1,N);
+h1(N/2+1) = 0.5;
+
+v1 = sum((h1))
+
+h2p = [h2 zeros(1,N/2)];
+h12 = filter(h1,1,h2p);
+
+plot(1:N, h12(N/2+1:N+N/2)/v1, 1:N, h1, 1:N, h2)
+grid;
+