3 papers
cs.IT2024
Using a Single-Parity-Check to Reduce the Guesswork of Guessing Codeword Decoding
Joseph Griffin, Peihong Yuan, Ken R. Duffy +1
Guessing Codeword Decoding (GCD) is a recently proposed soft-input forward error correction decoder for arbitrary binary linear codes. Inspired by recent proposals that leverage bi…
cs.IT2024
Soft-output (SO) GRAND and Iterative Decoding to Outperform LDPCs
Peihong Yuan, Muriel Medard, Kevin Galligan +1
We establish that a large, flexible class of long, high redundancy error correcting codes can be efficiently and accurately decoded with guessing random additive noise decoding (GR…
cs.IT2024
Soft-output Guessing Codeword Decoding
Ken R. Duffy, Peihong Yuan, Joseph Griffin +1
We establish that it is possible to extract accurate blockwise and bitwise soft output from Guessing Codeword Decoding with minimal additional computational complexity by consideri…