217viterbi-decoding(C-language)

  C语言实现217卷积码的viterbi译码（软、硬判决的代码都有，运行时先在VC中分别运行软、硬判决的C程序，产生误比特率的数据并存储在.txt文件中，之后在matlab中读取数据，画出误比特率曲线，matlab程序也已给出）(C language achieve 217 viterbi decoding (including hard and soft decision,and the codes should be run in VC to generate and store the BER datas,and the to obtain BER curve in matlab))

217卷积码的软、硬判决Viterbi译码
................................\hard_viterbi217
................................\...............\Debug
................................\...............\.....\vc60.idb,99328,2015-10-21
................................\...............\.....\vc60.pdb,143360,2015-10-21
................................\...............\.....\viterbi.obj,271930,2015-10-21
................................\...............\.....\viterbi217.exe,634990,2015-10-21
................................\...............\.....\viterbi217.ilk,868924,2015-10-21
................................\...............\.....\viterbi217.pch,2415704,2015-10-17
................................\...............\.....\viterbi217.pdb,1082368,2015-10-21
................................\...............\hard_viterbi217.cpp,10912,2015-10-23
................................\...............\viterbi217.dsp,4375,2015-10-18
................................\...............\viterbi217.dsw,528,2015-10-17
................................\...............\viterbi217.ncb,41984,2015-10-23
................................\...............\viterbi217.opt,48640,2015-10-23
................................\...............\viterbi217.plg,1356,2015-10-21
................................\soft_viterbi217
................................\...............\Debug
................................\...............\.....\soft.obj,271303,2015-10-20
................................\...............\.....\soft_viterbi.exe,634994,2015-10-20
................................\...............\.....\soft_viterbi.ilk,882836,2015-10-20
................................\...............\.....\soft_viterbi.pch,2411608,2015-10-17
................................\...............\.....\soft_viterbi.pdb,1082368,2015-10-20
................................\...............\.....\vc60.idb,99328,2015-10-21
................................\...............\.....\vc60.pdb,143360,2015-10-20
................................\...............\soft_viterbi.dsp,4388,2015-10-19
................................\...............\soft_viterbi.dsw,532,2015-10-17
................................\...............\soft_viterbi.ncb,41984,2015-10-21
................................\...............\soft_viterbi.opt,48640,2015-10-21
................................\...............\soft_viterbi.plg,1359,2015-10-20
................................\...............\soft_viterbi217.cpp,11113,2015-10-20
................................\to_draw_ber_curves.m,418,2015-10-21