Intelligent Spectrum Sensing: An Unsupervised Learning Approach Based on Dimensionality Reduction.
Nada Abdel KhalekWalaa HamoudaPublished in: ICC (2022)
Keyphrases
- unsupervised learning
- dimensionality reduction
- spectrum sensing
- cognitive radio networks
- cognitive radio
- high dimensional
- pattern recognition
- feature extraction
- principal component analysis
- feature selection
- feature space
- data points
- wireless communication
- intelligent systems
- computational intelligence
- user centric
- low cost
- wireless sensor networks
- face recognition