- add frequency offset injection for baseband processing

git-svn-id: http://moon:8086/svn/matlab/trunk@38 801c6759-fa7c-4059-a304-17956f83a07c
2015-04-19 20:14:29 +00:00
parent 65fc129d88
commit a6eff9c2f0
1 changed files with 1 additions and 0 deletions
@@ -29,6 +29,7 @@ h_cir = [0 0 .1 -.2 .5 .2 -.1 0 0 ];
 if (ndim == 2)
    fprintf('Mode: Baseband\n');
    x = xwav(:, 1) + j*xwav(:, 2);
+    x = x.*exp(-j*(2*pi*(foff/fs_)*(0:len-1)'));
 elseif (ndim == 1)
    fprintf('Mode: Passband\n');
    x = xwav.*exp(-j*(2*pi*(0.25-foff/fs_)*(0:len-1)'));