An adaptive neural network pre-distorter for non stationary HPA in OFDM systems.
Rafik ZayaniRidha BouallegueDaniel RovirasPublished in: EUSIPCO (2007)
Keyphrases
- non stationary
- ofdm system
- neural network
- orthogonal frequency division multiplexing
- estimation algorithm
- wireless communication
- carrier frequency offset
- autoregressive
- random fields
- communication systems
- artificial neural networks
- multipath
- bit error rate
- back propagation
- feed forward
- empirical mode decomposition
- fuzzy logic
- recurrent neural networks
- blind source separation
- channel coding
- fading channels
- recursive least squares