Noise-aided gradient descent bit-flipping decoders approaching maximum likelihood decoding.
David DeclercqChris WinsteadBane V. VasicFakhreddine GhaffariPredrag IvanisEmmanuel BoutillonPublished in: ISTC (2016)
Keyphrases
- decoding algorithm
- maximum likelihood
- noise model
- gaussian distribution
- additive noise
- noise level
- gaussian noise
- objective function
- cost function
- likelihood function
- decoding process
- non binary
- noisy data
- em algorithm
- expectation maximization
- noisy images
- signal to noise ratio
- maximum likelihood estimation
- missing data
- noise reduction
- loss function
- noisy environments
- video sequences
- neural network