A least-/ mean-squares approach to channel identification and equalization in OFDM.
Tareq Y. Al-NaffouriGhazi Al-RawiAhmad BahaiArogyaswami PaulrajPublished in: ICASSP (2002)
Keyphrases
- channel estimation
- ofdm system
- multipath
- decision feedback
- orthogonal frequency division multiplexing
- communication systems
- fading channels
- recursive least squares
- subspace information criterion
- least mean square
- adaptive filtering
- estimation algorithm
- step size
- wireless communication
- bit error rate
- channel coding
- wireless channels
- digital images
- post processing
- image compression