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plz it is very Urgent in my thesis ,,,,
I need to use convoultional encoder with code rate =1/2 or 3/4 with puncturing and the decode the data using vitdec (soft-decision viterbi decoder) with NO Quantization.....
I am writing the code but I have mistake in vitdec stage...
can someone help me in correcting this code plz...
msg=rand(1,10)>0.5;% Random data
% Convoultional Encoder
trel = poly2trellis(6,[65,57]); % Define trellis
code = convenc(msg,trel); % Encode.
%decoding the msg using vitdec
tblen = 35; % Traceback length
decode = vitdec(code,trel,tblen,'cont','soft',3);
% bit error must be zeroo
ber= decode -code;
plz it is very urgent
how to program reciver with integrator/dump??
plz i need it in my thesis
I am master student from nahrain university/iraq if you can help me plz
my thesis is about ds-cdma with uwb
if we can talk at yahoo
could you plz send the mfile of this work
im master student and i need this work in my thesis