Kalman-filter-based channel estimation for orthogonal frequency-division multiplexing systems in time-varying channels.
Min HuangXiang ChenLimin XiaoShidong ZhouJing WangPublished in: IET Commun. (2007)
Keyphrases
- channel estimation
- frequency selective
- ofdm system
- fading channels
- multipath
- communication systems
- orthogonal frequency division multiplexing
- estimation algorithm
- cdma systems
- multiple input multiple output
- computer systems
- bit error rate
- wireless communication
- computational complexity
- wavelet packet
- additive white gaussian noise
- computer networks
- computationally efficient
- data processing