Robust Signal-to-Noise Ratio Estimation in Non-Gaussian Noise Channel.
Ying Siew LoHeng-Siong LimAlan Wee-Chiat TanPublished in: Wirel. Pers. Commun. (2016)
Keyphrases
- signal to noise ratio
- received signal
- noise reduction
- additive white gaussian noise
- gaussian noise
- noisy environments
- edge detection
- bit error rate
- minimum mean square error
- spatial filtering
- estimation error
- dynamic range
- wiener filter
- ofdm system
- wavelet shrinkage
- edge detector
- speech enhancement
- autoregressive
- estimation algorithm
- noise level
- root mean square error
- parameter estimation