Regularized Preconditioning for Krylov Subspace Equalization of OFDM Systems over Doubly Selective Channels.
Jun TongPeter J. SchreierPublished in: IEEE Wirel. Commun. Lett. (2013)
Keyphrases
- ofdm system
- fading channels
- frequency selective
- channel estimation
- multipath
- estimation algorithm
- orthogonal frequency division multiplexing
- decision feedback
- wireless communication
- bit error rate
- principal component analysis
- bundle adjustment
- least squares
- carrier frequency offset
- feature space
- end to end
- recursive least squares
- signal to noise ratio
- neural network
- maximum likelihood
- feature extraction
- structure from motion
- high frequency
- wireless networks
- computer simulation
- artificial neural networks
- image processing