Blind phase recovery in QAM communication systems using higher order statistics.
Ling ChenaHiroji KusakaMasanobu KominamiPublished in: IEEE Signal Process. Lett. (1996)
Keyphrases
- communication systems
- channel estimation
- higher order statistics
- information processing systems
- computer systems
- probability density function
- blind equalization
- gaussian distribution
- fourth order
- independent component analysis
- physical layer
- multiple access
- image statistics
- correlation coefficient
- ofdm system
- orthogonal frequency division multiplexing