Accumulated Polar Feature based Deep Learning with Channel Compensation Mechanism for Efficient Automatic Modulation Classification under Time varying Channels.
Chieh-Fang TengChing-Yao ChouChun-Hsiang ChenAn-Yeu WuPublished in: CoRR (2020)
Keyphrases
- deep learning
- unsupervised learning
- restricted boltzmann machine
- multi channel
- machine learning
- feature space
- unsupervised feature learning
- support vector
- supervised learning
- image features
- text classification
- support vector machine
- feature vectors
- training set
- pattern recognition
- feature extraction
- feature selection
- image classification
- weakly supervised
- decision trees
- ofdm system
- learning algorithm