Wireless Signal Representation Techniques for Automatic Modulation Classification.
Xueyuan LiuCarol Jingyi LiCraig T. JinPhilip H. W. LeongPublished in: IEEE Access (2022)
Keyphrases
- pattern recognition
- image classification
- classification accuracy
- image representation
- signal detection
- classification algorithm
- automatic classification
- statistical classification
- classification method
- support vector
- signal processing
- robust classification
- wireless networks
- pattern representation
- supervised learning
- visual speech recognition
- feature extraction
- received signal
- support vector machine
- multiresolution
- feature vectors
- classification models
- decision trees
- feature representation
- spatially localized
- frequency domain
- classification scheme
- wireless communication
- machine learning
- text classification
- multiscale
- feature selection