Pilot-based individual forward and backward channel estimation in Amplify-and-Forward OFDM relay networks.
B. ZahediMahmoud AhmadianKamal Mohamed-PourM. Reza PeyghamiM. NorouziSoheil SalariPublished in: Wireless Days (2011)
Keyphrases
- forward and backward
- channel estimation
- communication systems
- ofdm system
- multipath
- cdma systems
- frequency selective
- fading channels
- estimation algorithm
- dynamic programming
- orthogonal frequency division multiplexing
- bit error rate
- neural network
- social networks
- wireless communication
- greedy search
- routing algorithm
- mobile ad hoc networks
- end to end
- network structure
- computer simulation
- physical layer
- computer networks
- genetic algorithm