Achievable secrecy rates over MIMOME Gaussian channels with GMM signals in low-noise regime.
Francesco RennaNicola LaurentiStefano TomasinPublished in: VITAE (2014)
Keyphrases
- low signal to noise ratio
- gaussian mixture model
- signal noise ratio
- gaussian noise
- gaussian mixture
- single channel
- gaussian white noise
- random noise
- high noise
- white noise
- multi channel
- signal detection
- noisy environments
- gaussian distribution
- mixture model
- noise level
- gaussian model
- biomedical signals
- maximum likelihood
- frequency spectrum
- feature vectors
- power spectrum
- false positive and false negative
- missing data
- gaussian mixture modeling
- impulse response
- statistically independent
- correlation function
- received signal
- denoising
- speaker recognition
- speaker identification
- noise reduction
- image restoration
- em algorithm
- signal processing
- noisy data
- independent component analysis
- visual quality
- frequency domain
- weak signal
- weak signal detection