Impulse Noise Correction in OFDM Systems.
Renfei LiuTe-Lung KungKeshab K. ParhiPublished in: J. Signal Process. Syst. (2014)
Keyphrases
- impulse noise
- ofdm system
- color images
- median filter
- noise reduction
- gaussian noise
- wireless communication
- noise level
- estimation algorithm
- noise free
- digital images
- multipath
- noise removal
- noise detection
- bit error rate
- image details
- switching median filter
- signal to noise ratio
- filtering method
- salt pepper
- error correction
- fading channels
- end to end
- image restoration
- image processing
- noisy images
- image enhancement
- wireless networks
- recursive least squares
- computationally efficient
- wireless sensor networks