Coding Theory
The Viterbi Algorithm is a dynamic programming algorithm used for decoding convolutional codes by finding the most likely sequence of hidden states, known as the Viterbi path, given a sequence of observed events. This algorithm is critical in error correction for digital communications, as it efficiently determines the optimal path through a trellis structure that represents all possible states and transitions. By applying the Viterbi Algorithm, one can achieve maximum likelihood decoding, making it essential for reliable data transmission.
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