Channel estimation in OFDM systems using neural network technology combined with a genetic algorithm.
Chia-Hsin ChengYao-Hung HuangHsing-Chung ChenPublished in: Soft Comput. (2016)
Keyphrases
- ofdm system
- channel estimation
- neural network
- estimation algorithm
- wireless communication
- multipath
- frequency selective
- orthogonal frequency division multiplexing
- bit error rate
- fading channels
- artificial neural networks
- communication systems
- computer simulation
- wireless networks
- signal to noise ratio
- computer systems
- maximum likelihood
- fuzzy logic
- wireless sensor networks