scr ipt for computing BER with Binary Convolutional Code and Viterbi decoding with finite survivor state memory Convolutional code of Rate-1/2, Generator polynomial - [7,5] octal Hard decision and soft decison decoding is used.

This Matlab scr ipt file explainns the BPSK scheme in rayleigh channel.

This Matlab scr ipt file explainns the qpsk scheme in awgn channel.