Compressive spectrum sensing with sequences considering cross-correlation in frequency domain.
Hoiyoon JungJung-Sun UmSeungkeun ParkHyung Do ChoiPublished in: ICTC (2014)
Keyphrases
- cross correlation
- frequency domain
- spectrum sensing
- cognitive radio networks
- cognitive radio
- spatial domain
- fourier transform
- low frequency
- denoising
- fourier domain
- feature extraction
- power spectrum
- subband
- frequency band
- wireless communication
- low pass
- template matching
- filter bank
- high quality
- machine learning
- wavelet transform
- mutual information
- discrete fourier transform
- pattern recognition
- image compression