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- fixed foff mixing

[CalcWiener]
- added debug text

git-svn-id: http://moon:8086/svn/matlab/trunk@74 801c6759-fa7c-4059-a304-17956f83a07c
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jens
2015-05-03 16:58:18 +00:00
parent 7c1bd55a5e
commit d290cdf5d2
2 changed files with 9 additions and 6 deletions
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ofdm/calcWiener.m
+4 -2
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@@ -19,8 +19,10 @@ num_symbols_per_frame = num_symbols_per_frame * num_carrier_per_symbol;
f_cut_t = 0.0675*1/params.y; % two-sided maximum doppler frequency (normalized w.r.t symbol duration Ts)
f_cut_k = 1.75*Ng/Nu; % two-sided maximum echo delay (normalized w.r.t useful symbol duration Tu)
f_D_max = f_cut_t*12000/Ns/2
tau_max = f_cut_k*Nu/12000/2
f_D_max = f_cut_t*12000/Ns/2;
tau_max = f_cut_k*Nu/12000/2;
fprintf('Calculating Wiener filter with f_D_max=%f and tau_max=%f\n', f_D_max, tau_max);
W_syms = cell( params.y, 1 );
W_pilots = cell( params.y, 1 );