Techniques for the Blind Estimation of Signal to Noise Ratio for Quadrature Modulated Signals.
Gareth J. ParkerPublished in: ISSPA (1996)
Keyphrases
- signal to noise ratio
- received signal
- noise reduction
- gaussian noise
- bit error rate
- edge detector
- signal processing
- edge detection
- fourier transform
- estimation algorithm
- correlation function
- spatial filtering
- image processing
- root mean square error
- band limited
- minimum mean square error
- speech enhancement
- multi channel
- rotation invariant
- wiener filter