?? set_sim_consts.m
字號:
function sim_consts = set_sim_consts
global sim_consts;
sim_consts = struct('SampFreq' , 20e6, ...
'ConvCodeGenPoly', [1 0 1 1 0 1 1;1 1 1 1 0 0 1 ], ...
'NumSubc', 52, ...
'UsedSubcIdx', [7:32 34:59]', ...
'ShortTrainingSymbols', sqrt(13/6)*[0 0 1+j 0 0 0 -1-j 0 0 0 1+j 0 0 0 -1-j 0 0 0 -1-j 0 0 0 1+j 0 0 0 0 0 0 -1-j 0 0 0 -1-j 0 0 0 ...
1+j 0 0 0 1+j 0 0 0 1+j 0 0 0 1+j 0 0], ...
'LongTrainingSymbols', [1 1 -1 -1 1 1 -1 1 -1 1 1 1 1 1 1 -1 -1 1 1 -1 1 -1 1 1 1 1 ...
1 -1 -1 1 1 -1 1 -1 1 -1 -1 -1 -1 -1 1 1 -1 -1 1 -1 1 -1 1 1 1 1], ...
'ExtraNoiseSamples', 500, ...
'PilotScramble', [1 1 1 1 -1 -1 -1 1 -1 -1 -1 -1 1 1 -1 1 -1 -1 1 1 -1 1 1 -1 1 1 1 1 ...
1 1 -1 1 1 1 -1 1 1 -1 -1 1 1 1 -1 1 -1 -1 -1 1 -1 1 -1 -1 1 -1 -1 1 1 1 1 1 -1 -1 1 ...
1 -1 -1 1 -1 1 -1 1 1 -1 -1 -1 1 1 -1 -1 -1 -1 1 -1 -1 1 -1 1 1 1 1 -1 1 -1 1 -1 1 -1 ...
-1 -1 -1 -1 1 -1 1 1 -1 1 -1 1 1 1 -1 -1 1 -1 -1 -1 1 1 1 -1 -1 -1 -1 -1 -1 -1], ...
'NumDataSubc', 48, ...
'NumPilotSubc' , 4, ...
'DataSubcIdx', [7:11 13:25 27:32 34:39 41:53 55:59]', ...
'PilotSubcIdx', [12 26 40 54]', ...
'PilotSubcPatt', [6 20 33 47]', ...
'DataSubcPatt', [1:5 7:19 21:26 27:32 34:46 48:52]', ...
'PilotSubcSymbols' , [1;1;1;-1]);
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