Estimation and tracking of time-varying channels in OFDM systems.
Milica StojanovicSayedamirhossein TadayonPublished in: Allerton (2014)
Keyphrases
- estimation algorithm
- ofdm system
- carrier frequency offset
- frequency selective
- particle filter
- multipath
- fading channels
- appearance model
- kalman filter
- particle filtering
- object tracking
- maximum likelihood
- visual tracking
- channel estimation
- computationally efficient
- kalman filtering
- bit error rate
- mean shift
- orthogonal frequency division multiplexing