this code is not working on command window.. even in R2011b version.
In addition, the quam modulator doesn't work for M=2,8,32 i.e., for odd powers of 2..!! Really needs some correction!
Hi, Santosh Shah
I use MATLAB 2009, I have tried to run your code but it doesn't work. In command window show this message.
>> my_speech(64,'qam')
??? Error using ==> wavread at 67
Cannot open file.
Error in ==> my_speech at 17
siz = wavread(test_data, 'size');
How can I fix it?
Best regard,
Chirawat
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