Low-complexity Kalman filter-based carrier frequency offset estimation and tracking for OFDM systems.
Mahmoud AshourAmr El-KeyiAhmed K. SultanPublished in: ICASSP (2013)
Keyphrases
- carrier frequency offset
- low complexity
- ofdm system
- kalman filter
- estimation algorithm
- kalman filtering
- computational complexity
- motion estimation
- wireless communication
- orthogonal frequency division multiplexing
- particle filter
- multipath
- particle filtering
- fading channels
- bit error rate
- mimo ofdm systems
- channel estimation
- recursive least squares
- video coding
- mimo systems
- computer simulation
- computationally efficient