Spectrum sensing and vector signal analysis preprocessing based on compressed sampling.
Guglielmo FrigoClaudio NarduzziPublished in: M&N (2011)
Keyphrases
- signal analysis
- spectrum sensing
- cognitive radio networks
- cognitive radio
- signal processing
- feature extraction
- multiresolution
- median filter
- adaptive learning
- empirical mode decomposition
- wavelet decomposition
- user centric
- data compression
- wireless communication
- feature vectors
- lifting scheme
- image processing
- communication systems
- key technologies
- wavelet transform