Low complexity EM-based decoding for OFDM systems with impulsive noise.
Marcel NassarBrian L. EvansPublished in: ACSCC (2011)
Keyphrases
- low complexity
- ofdm system
- median filter
- impulse noise
- image deblurring
- estimation algorithm
- wireless communication
- color images
- gaussian noise
- expectation maximization
- computational complexity
- noise reduction
- multipath
- bit error rate
- orthogonal frequency division multiplexing
- motion estimation
- signal to noise ratio
- maximum likelihood
- fading channels
- computer simulation
- video streaming
- image restoration
- noise level
- post processing
- noise model
- distributed video coding