Authentication of Galileo GNSS Signal by Superimposed Signature with Artificial Noise.
Francesco FormaggioStefano TomasinGianluca CaparraSilvia CeccatoNicola LaurentiPublished in: EUSIPCO (2018)
Keyphrases
- random noise
- additive noise
- low signal to noise ratio
- white noise
- signal detection
- signature verification
- received signal
- low snr
- noisy environments
- noise variance
- wide band
- low frequency
- stochastic resonance
- additive gaussian noise
- impulse response
- wiener filter
- power spectrum
- weak signal
- signal processing
- power spectra
- direct sequence spread spectrum
- noisy data
- noise level
- frequency domain
- pixel intensities
- quantization noise
- original signal
- non stationary
- denoising methods
- noise model
- missing data
- biomedical signals
- signal to noise ratio
- noisy images
- noise reduction
- removing noise
- navigation systems
- response function
- multiplicative noise
- biometric authentication
- cutting edge
- user authentication
- digital signature