MMSE of probabilistic low-rank matrix estimation: Universality with respect to the output channel.
Thibault LesieurFlorent KrzakalaLenka ZdeborováPublished in: Allerton (2015)
Keyphrases
- low rank matrix
- channel estimation
- low rank
- estimation algorithm
- matrix factorization
- convex optimization
- bayesian networks
- singular value decomposition
- neural network
- approximation methods
- semi supervised
- probabilistic model
- input data
- sparse matrix
- high dimensional
- minimum mean square error
- minimum mean squared error
- linear combination
- ofdm system
- data sets