Frequency-Domain Differential Energy Detection Based on Extreme Statistics for OFDM Source Sensing.
Parisa CheraghiYi MaRahim TafazolliPublished in: VTC Spring (2011)
Keyphrases
- frequency domain
- frequency analysis
- spatial domain
- fourier transform
- bandpass
- feature extraction
- orthogonal frequency division multiplexing
- power spectrum
- subband
- cross correlation
- low frequency
- low pass
- power spectra
- denoising
- frequency domain analysis
- discrete fourier transform
- sensor networks
- spectrum analysis
- fourier analysis
- power spectral
- communication systems
- multipath
- frequency spectrum
- machine learning
- image registration
- directional filtering