Bayesian sparse channel estimation and tracking.
Chulong ChenMichael D. ZoltowskiPublished in: SSP (2012)
Keyphrases
- channel estimation
- communication systems
- cdma systems
- multipath
- particle filter
- ofdm system
- real time
- estimation algorithm
- bit error rate
- frequency selective
- object tracking
- kalman filter
- fading channels
- maximum likelihood
- mean shift
- visual tracking
- sparse representation
- computationally efficient
- computer simulation
- multiscale