Estimation of time and frequency selective channels in OFDM systems: a Kalman filter structure.
Wei ChenRuifeng ZhangPublished in: GLOBECOM (2004)
Keyphrases
- frequency selective
- kalman filter
- ofdm system
- fading channels
- estimation algorithm
- channel estimation
- kalman filtering
- orthogonal frequency division multiplexing
- multipath
- wireless communication
- object tracking
- particle filtering
- mean shift
- wavelet packet
- computationally efficient
- particle filter
- maximum likelihood
- edge detection
- computer vision
- wireless networks
- bit error rate
- video sequences