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please can anyone help?? i need a matlab code for turbo code and the decoding is by using viterbi

Asked by mary on 3 Apr 2013

i have tried to find it using file exchange but i ddidnt find it pls help



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1 Answer

Answer by per isakson on 3 Apr 2013

I guess already seen

and I guess you don't have "Communications System Toolbox".


mary on 3 Apr 2013

and i don't have the toolbox

mary on 6 Apr 2013

Mr. per isakson when i ran the turbo code you gave me in your answer this error occurs:

Undefined function 'parity_bit' for input arguments of type 'double'.

what should i do to make the code run??

per isakson on 6 Apr 2013

Use the debugger. Step through the code and try to figure out if there is something special with your input. Start by

    dbstop if error
per isakson

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