Compressive Subspace Learning with Antenna Cross-correlations for Wideband Spectrum Sensing.
Tierui GongZhijia YangMeng ZhengZhifeng LiuGengshan WangPublished in: CoRR (2020)
Keyphrases
- subspace learning
- spectrum sensing
- cross correlations
- cognitive radio networks
- cognitive radio
- color images
- sparse representation
- dimensionality reduction
- image pixels
- frequency band
- denoising
- manifold learning
- sparse coding
- wireless communication
- principal component analysis
- data representation
- face recognition
- low dimensional
- multi frame
- high dimensional data
- semi supervised
- learning algorithm
- data sets
- dimension reduction
- image classification
- high dimensional
- multiscale
- computer vision
- machine learning