Nonlinear channel equalization for QAM signal constellation using artificial neural networks.
Jagdish Chandra PatraRanendra N. PalB. N. ChatterjiGanapati PandaPublished in: IEEE Trans. Syst. Man Cybern. Part B (1999)
Keyphrases
- using artificial neural networks
- amplitude modulation
- channel estimation
- ofdm system
- orthogonal frequency division multiplexing
- fading channels
- multipath
- communication systems
- wireless communication
- single channel
- neural network model
- impulse response
- received signal
- artificial neural networks
- estimation algorithm
- physical layer
- multi channel
- signal processing
- bit error rate
- linear transform
- finite element analysis
- decision feedback
- friction coefficient
- frequency spectrum
- frequency domain
- multiple input multiple output
- mimo systems
- genetic algorithm
- wireless communication systems
- direct sequence spread spectrum