Automatic modulation classification using hierarchical polynomial classifier and stepwise regression.
Ameen AbdelmutalabKhaled AssalehMohamed G. El-TarhuniPublished in: WCNC (2016)
Keyphrases
- hierarchical classification
- classification algorithm
- classification method
- classification scheme
- classification process
- support vector machine
- classification rate
- support vector
- class labels
- decision trees
- feature selection
- svm classifier
- training samples
- feature space
- training set
- support vector machine svm
- classification accuracy
- feature set
- pattern recognition
- binary classifiers
- feature extraction
- training data
- classifier combination
- data sets
- machine learning
- text classification
- supervised learning
- multi class
- dimension reduction
- cost sensitive
- unsupervised learning
- input data
- feature vectors