- added

git-svn-id: http://moon:8086/svn/matlab/trunk@153 801c6759-fa7c-4059-a304-17956f83a07c
2021-03-22 20:28:22 +00:00
parent 1b5742e13e
commit b31f3e7435
140 changed files with 6054 additions and 0 deletions
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+% Power estimation on discrete signals
+function y = rms(x,Nw)
+
+N = length(x);
+y = zeros(1,N);
+
+y(1) = x(1)^2;
+
+for k = 2:N-Nw,
+  for n = k:Nw+k,
+    y(n) = y(n-1)*(1-1/Nw) + 1/Nw*x(n)^2;
+  end;
+end;