Optimized threshold calculation for blanking nonlinearity at OFDM receivers based on impulsive noise estimation.
Zehra AliFerheen AyazChang-Soo ParkPublished in: EURASIP J. Wirel. Commun. Netw. (2015)
Keyphrases
- noise estimation
- noise level
- noisy images
- wireless communication systems
- noise reduction
- wireless communication
- denoising
- wyner ziv video coding
- gaussian noise
- edge detection
- additive noise
- wireless networks
- ofdm system
- communication systems
- fading channels
- computer simulation
- noise model
- image deblurring
- multiple description coding
- spatial domain
- maximum likelihood
- natural images
- similarity measure