Channel Tracking Based on Neural Network and Particle Filter in MIMO-OFDM System.
Mingyan JiangChangchun LiHaiyan LiDongfeng YuanPublished in: ICNC (5) (2008)
Keyphrases
- particle filter
- ofdm system
- neural network
- channel estimation
- fading channels
- particle filtering
- object tracking
- estimation algorithm
- visual tracking
- wireless communication
- orthogonal frequency division multiplexing
- multiple input multiple output
- multipath
- kalman filter
- appearance model
- robust tracking
- motion model
- state space
- bit error rate
- communication systems
- frequency selective
- abrupt motion
- tracking framework
- target tracking
- observation model
- tracking accuracy
- mean shift
- sequential monte carlo
- back propagation
- articulated body
- wireless communication systems
- tracking scheme
- data association
- proposal distribution
- mimo systems
- artificial neural networks
- moving object tracking
- recursive least squares
- wireless networks
- wireless sensor networks
- wireless channels
- computer simulation
- code division multiple access