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

matlab实现217 viterbi译码（硬判决，可直接运行，得到BER曲线）-matlab codes achieve 217 viterbi decoding (hard decision,can be run directly to obtain BER curve)

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 BE

基于matlab GUI界面设计,给出接收信号眼图及系统仿真误码率，比较了软阈值，硬阈值及当今各种阈值计算方法。- Based on matlab GUI interface design, The received signal is given eye and BER simulation systems, Comparison of soft threshold and hard threshold and today various threshold calculation metho