In information theory, a soft-decision decoder is a kind of decoding methods – a class of algorithm used to decode data that has been encoded with an...

for hard decision Viterbi decoders. The squared Euclidean distance is used as a metric for soft decision decoders. Optimal decision decoding algorithm...

A soft-in soft-out decoder (SISO decoder) is a type of soft-decision decoder used with error correcting codes. "Soft-in" refers to the fact that the incoming...

decoder known as the Berlekamp–Welch algorithm was developed. In 1996, variations of original scheme decoders called list decoders or soft decoders were...

the received symbol. There are hard decision and soft decision Viterbi decoders. A hard decision Viterbi decoder receives a simple bitstream on its input...

{n_{1}+n_{2}}{n_{1}+2n_{2}}}\end{aligned}}} The decoder is built in a similar way to the above encoder. Two elementary decoders are interconnected to each other, but...

as the minimum distance is (n + 1). As with all block codes, a soft-decision decoder may be able to correct more than this. Error detection and correction...

trellis decoding using a time-invariant trellis. Time invariant trellis decoding allows convolutional codes to be maximum-likelihood soft-decision decoded with...

Viterbi decoder implements a soft-decision algorithm to demodulate digital data from an analog signal corrupted by noise. Many FEC decoders can also...

single-output system, in control engineering Soft-in soft-out decoder, a type of soft-decision decoder Simulation Interoperability Standards Organization...