Blind space-frequency channel estimator for MC-CDMA systems with antenna arrays in frequency-selective fading environment.
Xiaojun WuAigang FengQinye YinPublished in: VTC Fall (2001)
Keyphrases
- channel estimation
- cdma systems
- frequency selective
- ofdm system
- estimation algorithm
- multipath
- bit error rate
- fading channels
- communication systems
- minimum mean squared error
- recursive least squares
- code division multiple access
- wireless communication
- wireless channels
- computer simulation
- signal to noise ratio
- mc cdma
- channel coding
- orthogonal frequency division multiplexing
- low frequency
- maximum likelihood
- additive white gaussian noise
- analytical model
- end to end
- multiple access
- computationally efficient