Particle Swarm with Soft Decision for Multiuser Detection of Synchronous Multicarrier CDMA.
Muhammad ZubairMuhammad Aamir Saleem ChoudhryAqdas Naveed MalikIjaz Mansoor QureshiPublished in: IEICE Trans. Commun. (2008)
Keyphrases
- particle swarm
- multiuser detection
- mc cdma
- bit error rate
- code division multiple access
- cdma systems
- particle swarm optimization
- optimization method
- computer simulation
- signal to noise ratio
- multipath
- particle swarm optimization algorithm
- swarm intelligence
- multi objective
- evolutionary algorithm
- fading channels
- wireless channels
- ds cdma
- differential evolution
- analytical model
- transmission scheme
- optimization methods
- channel coding
- pso algorithm
- ofdm system
- channel estimation
- genetic algorithm
- fitness function
- additive white gaussian noise
- hybrid algorithm
- frequency selective
- optimization algorithm
- computational intelligence
- particle swarm optimization pso
- base station
- wavelet transform