Pilot allocation by Genetic Algorithms for sparse channel estimation in OFDM systems.
Leïla Najjar AtallahPublished in: EUSIPCO (2013)
Keyphrases
- ofdm system
- channel estimation
- genetic algorithm
- estimation algorithm
- wireless communication
- multipath
- frequency selective
- bit error rate
- orthogonal frequency division multiplexing
- neural network
- fading channels
- fuzzy logic
- recursive least squares
- communication systems
- computer simulation
- wireless networks
- maximum likelihood
- artificial neural networks