The Viterbi algorithm is the same as the binary case with one main difference: The survivor sequences include the uncoded bits, which are decided at each trellis stage when selecting one of two parallel branches with the largest correlation metric.

Viterbi algorithm is used for Forward Error Correction codes for wire less communication net works.-Viterbi algorithm is used for Forward Error Correction codes for wire less communication net works.

Viterbi algorithm is used for Forward Error Correction codes for wire less communication net works.-Viterbi algorithm is used for Forward Error Correction codes for wire less communication net works.

用perl语言编写的viterbi算法,供有需要的人参考-Viterbi algorithm, written in perl language for people who need a reference