A Nuclear Norm Heuristic Approach to Fractionally Spaced Blind Channel Equalization.
Katsumi KonishiToshihiro FurukawaPublished in: IEEE Signal Process. Lett. (2011)
Keyphrases
- channel estimation
- multipath
- ofdm system
- fading channels
- low rank
- low rank matrices
- optimal solution
- matrix completion
- dynamic programming
- low rank matrix
- nuclear norm
- bit error rate
- singular values
- simulated annealing
- convex optimization
- multistage
- high order
- singular value decomposition
- matrix factorization
- missing data
- unsupervised learning
- linear programming
- higher order
- multiscale