FCM: Frequency domain Cooperative sensing and Multi-channel contention for CRAHNs.
Lu WangKaishun WuJiang XiaoMounir HamdiPublished in: GLOBECOM (2012)
Keyphrases
- frequency domain
- multi channel
- single channel
- fourier transform
- spatial domain
- cross correlation
- power spectrum
- denoising
- feature extraction
- sensor networks
- subband
- discrete fourier transform
- clustering algorithm
- frequency analysis
- spectrum analysis
- mac protocol
- fourier analysis
- power spectra
- non stationary
- fast fourier transform
- power spectral