A modulation classification method in cognitive radios system using stacked denoising sparse autoencoder.
Xu ZhuTakeo FujiiPublished in: RWS (2017)
Keyphrases
- classification method
- denoising
- basis pursuit
- image denoising
- knn
- image processing
- total variation
- classification scheme
- natural images
- support vector machine
- k nearest neighbor
- noisy images
- support vector machine svm
- sparse data
- classification algorithm
- denoising algorithm
- wavelet packet
- text classification
- sparse coding
- high dimensional
- restricted boltzmann machine
- sparse representation
- selected features
- associative classification
- pattern recognition
- clustering algorithm
- machine learning
- nearest neighbor rule
- real world
- low power
- similarity measure
- data mining