The path memory unit in an (n,k,m) Viterbi Decoder is responsible for keeping track of the information bits associated with the surviving paths designated by the path metric unit. Viterbi decoders and ...

The path memory unit in an (n,k,m) Viterbi Decoder is responsible for keeping track of the information bits associated with the surviving paths designated by the path metric unit. Viterbi decoders and ...

The maximum likelihood detection of a digital stream is possible by Viterbi algorithm. In this paper, we present a Convolutional encoder and Viterbi decoder with a constraint length of 7 and code rate ...