Detection of Fast Frequency-Hopping Signals Using Dirty Template in the Frequency Domain.
Kyung-Gyu LeeSeong-Jun OhPublished in: IEEE Wirel. Commun. Lett. (2019)
Keyphrases
- frequency domain
- frequency hopping
- spectrum analysis
- fourier transform
- spatial domain
- frequency spectrum
- power spectrum
- low frequency
- short time fourier transform
- multiple access
- feature extraction
- denoising
- template matching
- subband
- filter bank
- fast fourier transform
- spread spectrum
- signal processing
- ofdm system
- fourier domain
- discrete fourier transform
- wavelet domain
- transform domain
- spectral signatures
- digital images
- feature selection