ADMM decoding of error correction codes: From geometries to algorithms


Many code constraints can be represented using factor graphs. By relaxing these factorable coding constraints to linear constraints, it is straightforward to form a decoding optimization problem. Furthermore, by pairing these factor graphs with the alternating directions method of multipliers (ADMM) technique of large-scale optimization, one can develop… (More)
DOI: 10.1109/ITW.2015.7133156


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