在理解RS码编译码原理的基础上使用Matlab或VC进行编程，首先产生一段随机序列，即原始的发送比特流，然后对该信号进行RS编码、BPSK映射、加噪、解映射及RS译码，得到恢复的数据。-Decoding RS codes in understanding the basis of the principle of programming using Matlab or VC, the first generating a random sequence, that is, send the original bit stream, and then the signal RS coding, BPSK mapping, noise, solution maps, and RS decoding , to recover the data.