Sparse approximation based resource allocation in DSL/DMT transceivers with per-tone equalization.
Prabin Kumar PandeyMarc MoonenLuc DeneirePublished in: Signal Process. (2014)
Keyphrases
- resource allocation
- sparse approximation
- linear combination
- noise model
- gaussian process
- resource allocation problems
- sparse coding
- scarce resources
- convex relaxation
- marginal likelihood
- resource allocation decisions
- allocation problems
- multipath
- unsupervised learning
- optimal resource allocation
- ls svm
- convex optimization
- optimal policy
- maximum likelihood
- image classification
- object recognition
- face recognition