Low Complexity Channel Tracking for Adaptive MMSE Channel Estimation in OFDM.
Kyowon JeongJungwoo LeePublished in: CISS (2007)
Keyphrases
- channel estimation
- low complexity
- communication systems
- ofdm system
- multipath
- cdma systems
- fading channels
- frequency selective
- bit error rate
- orthogonal frequency division multiplexing
- mimo systems
- estimation algorithm
- motion estimation
- wireless communication
- computational complexity
- multiple description coding
- real time
- computer simulation
- high data rate
- recursive least squares
- distributed video coding
- physical layer
- wireless channels
- additive white gaussian noise
- video streaming
- neuro fuzzy
- routing algorithm
- signal to noise ratio
- sensor networks
- image sequences
- computer vision