Minimum-distance decoding
= Minimum-distance decoding
{wiki}
Minimum-distance decoding chooses a codeword closest to the received word; on a binary symmetric channel with $p<1/2$, it is maximum-likelihood decoding under Hamming distance.
= Minimum-distance decoding
{wiki}
Minimum-distance decoding chooses a codeword closest to the received word; on a binary symmetric channel with $p<1/2$, it is maximum-likelihood decoding under Hamming distance.