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hi ... i have ap problem to understand the cp in ofdm, i did this program matlab upon my information
x=[0 1 2 3 4 5 6 7 ];
>> h=[0 1 2 ];
>> xx=ifft(x);
>> xx=[xx(7:8) xx]
xx =
Columns 1 through 3
-0.5000 + 0.5000i -0.5000 + 1.2071i 3.5000
Columns 4 through 6...
Re: please help in to understand basic of cp ( please again
is i am with you but if we put zeros instead of cp it is work without any problem (except the power) i mean work correctly in the system , and if we put for example just ones instead of cp and in the receiver we deleted from the symbol...
hello , i have a problem to understand how the cyclic prefix change the linear convolution into circular convolution , i know that that we copy the last symbols and paste it in the beginning of the symbols just i want to understand if we put for example ones instead of the cyclic prefix what is...
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