Joint channel and impulse noise estimation based on compressed sensing and Kalman filter for OFDM system.
Yiting ZhaoYouming LiShoudong ShiJianding YuPublished in: EURASIP J. Adv. Signal Process. (2023)
Keyphrases
- kalman filter
- ofdm system
- channel estimation
- estimation algorithm
- kalman filtering
- recursive least squares
- wireless communication
- sparse representation
- image reconstruction
- object tracking
- multipath
- particle filter
- fading channels
- noise level
- natural images
- bit error rate
- gaussian noise
- mean shift
- noisy images
- impulse noise
- face recognition
- multiscale
- computationally efficient
- pattern recognition
- video sequences