SA and PSO assisted joint scheme of channel estimation and PPIC for MIMO-SDMA/OFDM system.
Islam E. ShaalanKhairy A. ElbarbaryAhmed A. S. DessoukiMohamed S. Abo El-SoudPublished in: MSWiM (2013)
Keyphrases
- channel estimation
- ofdm system
- fading channels
- frequency selective
- orthogonal frequency division multiplexing
- communication systems
- cdma systems
- multiple input multiple output
- multipath
- estimation algorithm
- wireless communication
- bit error rate
- particle swarm optimization
- simulated annealing
- particle swarm optimization algorithm
- additive white gaussian noise
- wireless networks
- sensor networks
- recursive least squares
- analytical model
- end to end
- code division multiple access