Introduction - If you have any usage issues, please Google them yourself
Fenno coding is also a common source coding methods. The source symbols come in order of decreasing probability, the source symbols aligned into two groups, the first group and near the same probability, and assigns a binary code of the symbol "0" and "1" then, a large group of each source symbol and then divided into two groups, so that the same group of two teams and nearly the same probability, and they were given a binary code symbol sequence continues until each team only until the next source symbols so, the source code symbols corresponding to the symbol sequence obtained was compiled code word.