Symbol-level and Multicast Precoding for Multiuser Multiantenna Downlink: A Survey, Classification and Challenges.
Maha AlodehDanilo SpanoAshkan KalantariChristos G. TsinosDimitrios ChristopoulosSymeon ChatzinotasBjörn E. OtterstenPublished in: CoRR (2017)
Keyphrases
- wireless networks
- lessons learned
- classification accuracy
- classification algorithm
- feature extraction
- pattern recognition
- automatic classification
- classification models
- text classification
- classification method
- image classification
- supervised learning
- resource allocation
- model selection
- preprocessing
- shortest path
- classification rules
- application layer
- end to end
- routing algorithm
- classification scheme
- data sets
- support vector machine svm
- training samples
- higher level
- wireless sensor networks
- feature vectors
- training set
- feature space
- training data
- decision trees
- feature selection
- machine learning
- real world
- neural network